Basel II Accord Effects on Qatar Banking

Basel II Accord Effects on Qatar Banking International banking is increasingly vital for every country in order to create an image for itself in the international finance market Chapter 1: Introduction International banking is increasingly vital for every country in order to create an image for itself in the international finance market. Alongside, the increase in globalisation and the upsurge in outsourcing by multinational companies in the west have created a lot of opportunities for growth in the Middle East and Far Eastern countries. This apparently requires a strong internationally stable financial organization to conduct transactions across the globe without any errors (i.e.) 100% accuracy.   This includes reliability and stability of the bank under extreme situations (like emergency for example), which is highly important to conduct international transactions. Also the potential to meet financial demands during crisis situations is a vital criterion that is considered while presenting themselves in the international market. In addition to the globalisation, outsourcing and export/import growth, there is also a tremendous growth in cross-border finance among the countries in the Middle East and Far East. Along with all these factors the developing nations in the Middle East face a mandatory requirement of a sable international banking system in order to attract foreign investment. The increase in cross border finance activity among the middle eastern countries is also a critical element to be considered for establishing a stable international bank within the nation in order to represent the country in the international finance market. The countries in the Middle East are actively participating in cross-border finance since the dawn of the 21st century. Being a producer of Oil which is a vital ingredient at all levels of life right from day-to-day driving up to power generation for the nation in order to run industries and serve domestic purposes, makes it critical for the nations in the Middle East to have a strong international banking system to conduct transactions across the globe accurately and effectively. Qatar is a growing nation in the Middle East with primary operations in oil and gas export as well increasing its potential in areas of development in technology focusing on IT and communication. The nation has efficient international operations and con ducts financial transactions between western nations as well as with eastern nations. Since the take over of the government by H.H. Sheikh Hamad Bin Khalifa in 1995, the country is making tremendous progress in deploying its hydrocarbon resources in order to penetrate in the international market and present itself as a financially stable nation in the international market. Further to the increase in the international operations by the countries in the Middle East and the Far East, the Bank for International Settlements developed a framework to co-ordinate the international financial operations as well as create a portfolio for the capital measurement and capital standards which every nation involving in international banking operations is expected to adopt in order to stabilise and put in order the international transactions between countries. The Basel II accord produced by Basel Committee on Banking Supervision aims at achieving International Convergence of Capital Measurement and Capital Standards. The arrangement aims to set a minimum standard to be met by its participating nations in order to achieve capital adequacy by the participating nations in the international market. This report aims at analysing the effects of Basel II accord on Qatar’s banking sector. The objectives of this report are stated below: To analyse the Basel II accord and it’s framework for measuring capital adequacy in the nations participating in the international banking transaction. To investigate the banking sector of Qatar and the effect of Basel II accord on its international operations and capital adequacy. To analyse the effect of Basel II accord on the nation’s two major banks having international operations in Qatar namely, Qatar Industrial Development Bank (QIDB) and Commercial Bank of Qatar (CBQ) and to analyse the impact of Basel II Accord on the Banking Sector of Qatar. Report Outline: The report comprises of the following chapters. Chapter 1: Introduction This chapter introduces the reader to the objectives of the report and presents a broad picture of the report to the reader. Chapter 2: Overview of Basel II Accord This chapter presents with an overview of the Basel II accord. The three pillars of Basel II accord namely Minimum Capital Requirements, Supervisory Review Process and Market Discipline are analysed in detail to provide the reader with a detailed understanding of the consent of Basel Committee on Banking Supervision. Chapter 3: Implications and Critical Analysis of Basel II Accord The literature review on the Basel II Accord in chapter 2 is followed by the critical analysis and its implications on nations (business and political) are presented to the reader before proceeding to present the overview of the Qatar Banking sector.    Chapter 4: Overview of Qatar and its Banking Sector This chapter presents the reader with an overview of Qatar as a nation and its business operations in the International market. Alongside, the chapter analyses the country’s growth in the banking sector and its internationally active banks. Chapter 5: Case Study This chapter conducts a case study analysis on Qatar’s two internationally active banks namely Qatar Industrial Development Bank (QIDB) and Commercial Bank of Qatar (CBQ). The effect of Basel II accord on the banks along with an overview of the bank is presented to the reader. The data used to present the case study is primarily obtained from secondary sources like journals, reports and white papers. This is apparently due the fact that the analysis is conducted on a foreign nation as well as the data available from the secondary sources are also reliable as they are published by legitimate organizations and popular journals.   Chapter 6: Results and Discussions The results of the case study analysis and discussions are carried out in this chapter. This chapter aims to present a clearer picture to the reader on the effects of the Basel II accord on the banks analysed. Chapter 7:   Conclusion and Recommendations The conclusions derived from the case results and discussions on the case study and the overall conclusion on the effect of Basel I accord on the Qatar Banking Sector is presented in this chapter. Alongside, this chapter presents a few constructive recommendations based on the results and discussion on the case study. Chapter 2: Overview of Basel II Accord This chapter begins with an overview of the Bank for International Settlements followed by a detailed analysis of the Basel II accord. The Basel II committee is also analysed alongside in order to provide a deeper insight to the readers. 2.1 Bank for International Settlements Overview and it’s Operations The Bank for International Settlements (Bank for International Settlements) is an international organization looking after international monetary and financial co-operation across the globe. This organization acts as the bank for all the central banks of countries participating in the international finance and banking. The Bank for International Settlements profile states that the bank achieves the aforementioned statement through acting as A forum to promote discussion and facilitate decision-making processes among central banks and within the international financial and supervisory community. A centre for economic and monetary research A prime counter party for central banks in their financial transactions and Agent or trustee in connection with international financial operations. Established in 17th Many 1930, it is the oldest financial organization at the international level. The Bank for International Settlements has three major decision making bodies within the bank to achieve its mission. They are The general meeting of member central banks This meeting is held before the end of four months of the end of the banks annual financial year. The meeting addresses all the issues related to business and the member central banks gather to approve the annual financial statement released by the bank. The Board of Directors The board of directors comprise the central bank governors elected from various participating countries. They monitor the overall operation of the bank and take responsibility for actions to be taken and address issues related to disputes and other major international financial cross border problems. The Management Committee The management committee is the first line representative of the Bank for International Settlements and addresses the day-to-day activities of the bank. This committee primarily manages the monetary and financial co-operation services. The services include Meetings: Apart from the Annual general meeting the Bank for International Settlements organizes meetings on a bimonthly basis. This meeting brings the member central banks together with the aim of monitoring the global economic and financial development and discusses issues on its policies in relation to the monetary and financial stability. Committees and Secretariats Bank for International Settlements has several committees to monitor specific problems and issues in the international finance and cross border loans. Alongside, several other committees and organizations focusing on international financial systems have their secretariats in the Bank for International Settlements and work closely with the bank in order to enhance the overall international banking and cross border finance. Basel committee of the Bank for International Settlements is the committee that laid the specifications for capital measurement and capital standard of the central banks participating in the international banking. Research and Statistics: In order to support its meetings and the activities of the organization’s Basel based committees the Bank for International Settlements carries out regular research on economic, monetary, financial and legal areas of the international banking and cross border finance. Investment services for central banks: Bank for International Settlements also provides security, liquidity and return for its central bank members. The three primary points with respect to this identified by the organization are: To provide security, the Bank has built up a sizeable equity capital and ample reserves. It pursues an investment strategy focused on combining diversification benefits with intensive credit and market risk analysis. To ensure liquidity, the Bank stands ready to repurchase its tradable instruments at little cost to its customers and thus respond quickly and flexibly to their needs. The BIS offers an attractive and competitive return on the funds deposited by central banks and international organisations The Bank for International Settlements focuses on serving the financial needs of central banks of the member countries. Alongside, it also acts as a banker managing the funds for numerous international financial institutions. 2.2: Basel committee Overview The Basel committee was established the member central banks of the Bank for International Settlements in order to create a standard for the international banking and capital framework for crass border finance and lending. The committee was initially set up in 1970 and meets regularly four times a year to discuss the progress in international banking and address issues related to business in this context. The member nations of the committee include Belgium, Canada, France, Germany, Italy, Japan, Luxembourg, the Netherlands, Spain, Sweden, Switzerland, United Kingdom and United States. The country’s central bank and financial institutions that are not active in banking commercially but monitor the financial operations of the nation both at national and international levels represent the nations. The committee does no possess any authority over its member nations banking systems and the decisions of the committee are never intended to have a legal force on its member nations. The Central bank governors of the Group ten countries endorse the committee’s major initiatives. Also the committee reports to the group ten countries central bank governors. The committee first proposed he capital measurement system in 1988 commonly referred to as ‘Basel Capital Accord’. The committee aims in supervising the international banking operations of the nations across the globe. The decisions of the committee endorsed by the group ten countries address various financial issues in the international market outside the groups as well. The major aim of the committee is the ‘close the gaps in international supervisory coverage’ and to ensure that no foreign banking systems escapes the supervision in order to establish a harmony among the member nations of the Bank for International Settlements as well as in the international market. The committee has promoted supervisory standards in the past few years. Some of its major milestones include the following 1997: Cover Principles for effective banking supervision 1999: Core Principles methodology The committee also presented the Basel II accord with revision on international capital framework. This aims to standardise the capital framework of every bank participating in the international banking as well as sets slabs for minimum capital holdings to be met by the banks in order to qualify for international operations. The committee has numerous subgroups to perform specific tasks of the committee in order to achieve the overall motto of the committee. They are listed below Accord Implementation Group Accounting Task Force Capital Group Capital Task Force Core Principles Liaison Group (with 16 non-G10 countries) Cross-Border Banking Group Electronic Banking Group Joint Forum (with IAIS and IOSCO) Joint IOSCO BCBS Working Group on Trading Book Research Task Force Risk Management Group Securitisation Group Transparency Group The next section provides a detailed analysis of the Basel II accord and its various implications on international banking is discussed in chapter 3. 2.3 The Basel II Accord The Basel II accord was released in June 2004 further to the release of the Basel Accord in 2003. The Basel II is a revised edition of the initial Basel capital accord. It is a framework designed to derive the capital holdings of internationally active banks to meet the international standards and sets a minimum level of capital holding which is a primary criteria for the banks. The Basel II framework is aimed to be applied on a consolidated basis over internationally active banks in order to preserve the integrity of capital in the banks with subsidiaries. Also the framework eliminates the double gearing through this approach. The Basel II accord’s framework is also applied on a fully consolidated basis on any parent holding company which acts as a parent entity within a banking group in order to capture the risk on a consolidated basis without missing any element that contributes considerably to the risk of the overall banking system. Alongside, the framework is also applicable to all internationally active banks at every tier of the banking group. Apart from the aforementioned statements one of the principal objectives of the Basel II Accord is to protect the interest of the depositors essentially to ensure that capital recognised capital adequacy measures is readily available for the depositors. Apparently, these measures are aimed to establish a common platform for international banking and cross border finance across the globe. The scope of application extends to the following segments of the international banking and finance entities. Banking, securities and other financial subsidiaries Significant minority investments in banking securities Insurance entities Significant investment in commercial entities. Deduction of investment pursuant to this part The aforementioned entities are obtained from the Basel Committee report on International Convergence of Capital Measurement and Capital Standards, published in June 2004. The Basel II accord overview is based on this report. The illustration in the fig 1 gives a clear picture of the overall scope of application of the Basel II accord. The Basel II accord is split into three pillars. The first Pillar: Minimum Capital Requirements The following subsections provide a detailed analysis on the elements shown in fig 2. 2.4: The First Pillar The First pillar lays down the minimum capital requirements that every internationally active bank should incorporate.   It is split into the following subsection. 2.4.1:   Calculation of Minimum capital requirements The minimum capital requirement is calculated as a measure of the capital ration. The capital ratio in turn is calculated using the regulatory capital and risk-weighted assets. The requirement of this criterion is that the capital ration must be a minimum of 8% or more in order to be eligible for the international activities. Also, in case of a two tier system the capital in tier 2 must not be greater than the tier 1 capital (i.e.) the tier 2 capital can be a maximum of 100% of the tier 1 capital. The capital is accounted from the following sources    Regulatory capital: The minimum accounting capital requirements for the financial institution encompasses the regulatory capital. The Basel II accord has withdrawn the provision to include general provisions in tire 2 capital, which was in effect in the 1988 Accord under the Internal Ratings-Based (IRB) approach.   Furthermore the accord has lain down that the banks using the Internal Ratings Based approach to their other assets mus t compare the amount of total eligible provision with the total expected losses amount to the bank. This eventually increases the capital holding of the bank in order to meet the criteria. Risk Weighted Assets: The Basel II Accord calculates the total risk-weighted assets by multiplying the capital requirement for market risk and operational risk by the reciprocal of the minimum capital ratio of 8% and adding the resulting value to the sum of risk weighted assets for credit risk. Even though this is subject to review the approach lays enormous burden on the bank to increase its minimum capital holdings. Apparently the Basel II Accord is aiming to establish that the internationally active banks must have enough capital to meet its short comings without depending on loans and cross border finance to address its immediate requirements and short comings. The idea though being novel is very intense for the banks to maintain the required minimum capital. 2.4.2: Credit Risk-The Standardised Approach Under this method the Basel committee provides the internationally active banks a choice for calculating their capital requirements for credit risk. The first approach is the standardised method of measuring the credit risk through support from external credit assessments. This method is approved by the Basel committee while the other method is yet to explicitly approved by the committee. Under the alternate method of calculating the credit risk, the bank supervisor can allow banks to use their internal rating systems for calculating the credit risk. Under both the methodologies one should not oversee the fact that the Basel committee is very keen in assessing the credit risk on the capital holdings of the internationally active banks. Even though this is appreciated, the rules are very stringent making it very difficult for the banks for adopt easily. 2.4.3 Credit Risk- Internal Ratings Based Approach The Basel II committee has given supervisory approval for banks to use the Internal Ratings-Based approach to determine their capital requirement for a given exposure subject to certain minimum conditions and disclosure requirements. The risk components considered include Measures of the probability of default (PD), Loss given default (LGD), The exposure at default (EAD), Effective maturity (M) The Basel II accord states that â€Å"The Internal Ratings Based Approach is based on the measure of unexpected loses (UL) and Expected Loses (EL). Under the Internal Ratings Based Approach, the committee expects the bank to categories their exposures in order to identify the different underlying risk characteristics. The categories include corporate, sovereign, bank, retail and equity. These are identified as the corporate asset classes and the approach further expects the bank to identify the subclasses associated with the asset classes in order to measure the credit risk associated with the exposure. The detailed analysis of every corporate class and its associated subclasses is beyond the scope of this report. In essence the Internal Ratings Based Approach gives the bank more liberty to calculate its credit-risk on the minimum capital requirement for a given exposure. But the producers laid by the Basel II Accord is very tedious to adopt and implement for every corporate class exposure and identifying the subclasses associated. 2.4.4: Credit Risk- Securitisation Framework The Basel Committee in its revised accord, has made it mandatory for the banks to apply the Securitisation Framework for determining regulatory capital requirements on exposure arising from traditional and synthetic Securitisation or similar structures that contain features common to both.   The Basel II accord also states that the capital treatment of the Securitisation exposure must be determined on the basis of the economic substance rather than the legal form of the structure. It is apparent that the securities can be structured in many different ways and the committee has approved the use of either the traditional Securitisation or the synthetic Securitisation framework. Also the Basel II accord expects the supervisor to look at the economic substance of transaction in order to determine whether it should be subject to Securitisation framework or not. This gives the discretionary power to the supervisor to decide on a specific transaction whether to include it in the framework or to eliminate it from the framework towards determining the regulatory capital framework. The traditional Securitisation and the synthetic Securitisation framework are discussed below. Traditional Securitisation: The Basel II Accord defines the traditional framework as â€Å"a structure where the cash flow from an underlying pool of exposures is used to service at least two different stratified risk positions or tranches reflecting different degrees of credit risk†. The advantage with this approach is that the payment to the investors is based on the performance of the specified underlying exposures rather than a derivation from an obligation of the entity originating those exposures. Synthetic Securitisation â€Å"A synthetic Securitisation is a structure with at least two different stratified risk positions or tranches that reflect different degrees of credit risk where credit risk of an underlying pool of exposures is transferred, in whole or in part, through the use of funded (e.g. credit-linked notes) or un-funded (e.g. credit default swaps) credit derivatives or guarantees that serve to hedge the credit risk of the portfolio†. This approach leaves the return to the investors in the hands of the performance of the underlying pool. Apparently, the risk associated is higher since the performance can be affected by numerous causes. From the above-mentioned approaches the Basel II accord’s stand for evaluating the capital and minimum capital requirements are evident. 2.4.5: Operational Risk The operational risk is defined by the Basel Committee as the risk associated with the loss resulting from inadequate or failed internal processes, people, systems or external events. This includes the legal risk with the exclusion of strategic and reputational risk. The Basel II Accord has approved three methods for calculating the operational risk and risk sensitivity with the implications on minimum capital requirements. They are: (i) The Basic indicator approach, (ii) the Standardised Approach and (iii) Advanced Measurement Approach. Basic Indicator Approach: In this case the banks should hold capital for the operational risk equal to the average over the past three years of a fixed percentage. This is expressed as a formula below KBIA = [ÃŽ £ (GI1†¦n x ÃŽ ±)] Where KBIA = the capital charge under the Basic Indicator Approach GI = annual gross income, where positive, over the previous three years n = number of the previous three years for which gross income is positive ÃŽ ± = 15%, which is set by the Committee, relating the industry wide level of required capital to the industry wide level of the indicator. This formula is obtained from the Basel II accord for the purpose of reader understanding. Standardised Approach: The standardised approach divides the bank’s activities into eight-business lines namely corporate finance, trading sales, retail banking, commercial banking, payment settlement, agency services, asset management, and retail brokerage. The likelihood of operational risk exposure is calculated from the gross income associated with each business line that serves as an indicator for the scale of business operations by the bank in that specific area of business or business line. This approach is very clumsy since the gross income associated with the business line varies due to numerous reasons both internal and external. Advanced Measurement Approach: The Advanced Measurement Approach equates the regulatory capital requirement with the risk measure generated by the bank’s internal operational risk measurement system using quantitative and qualitative criteria. The banks can use this method only after the approval by the Committee. The Basel II Accord sets the approach for the banks based on their international activity and significant operational risk exposures. Also, when a bank agrees to use a more sophisticated method, it cannot revert back to the easier method without approval from the supervisor. This eventually increases the burden on the banks to choose a sophisticated method. 2.4.6: Trading Book Issues The final segment of the first pillar is the trading book. Basel Committee defines the trading book as a container of both the financial instruments and commodities held either with trading intent or in order to hedge other elements of the trading book. The trading book forms a vital element for the bank since it is the record of the bank’s financial instruments as well as commodities. The Basel II Accord identifies four key principles for the supervisory process. They are listed below. The basic requirements for the eligibility to trading book capital treatment put forth by the Basel II Accord are as follows Clearly documented trading strategy for the position/instrument or portfolios, approved by senior management (which would include expected holding horizon). Clearly defined policies and procedures for the active management of the position Clearly defined policy and procedures to monitor the positions against the bank’s trading strategy including the monitoring of turnover and stale positions in the bank’s trading book 2.3: The Second Pillar- Supervisory Review Process Basel committee was initially set up for the supervising the internationally active banks and produce a common platform for the smooth transactions and cross border finance. The Basel II Accord has established Supervisory Process as one of the three pillars in order to emphasise its stand on supervisory process. The importance of supervisory process is described below. 2.3.1: Importance of Supervisory Process The supervisory review process of the Basel II Accord aims not only to ensure that banks have adequate capital to support all the risks in their business but also intends to encourage the banks to develop and use better risk management techniques in monitoring and managing risks. Alongside, the supervisory process by developing internal capital assessment process and setting capital targets that are commensurate with the bank’s risk profile recognises the importance for bank management in order to improve the atmosphere in the international banking and cross border finance. The Supervisory process evaluates the relationship between the amount of capital held by the bank against the risk, strength and effectiveness of the bank’s risk management eventually guiding the bank and supervising its activities in order to improve the performance of the banks in the international business market and cross border finance. 2.3.2 Four Key Principles of the supervisory review The four key principles identified by the Basel II Accord on the supervisory process is listed below. These principles emphasise on the committee’s focus on supervision and its aim to maintain harmony in the international banking and cross border finance. Principle 1: Banks should have a process for assessing their overall capital adequacy in relation to their risk profile and a strategy for maintaining their capital levels. Principle 2:Supervisors should review and evaluate banks’ internal capital adequacy assessments and strategies, as well as their ability to monitor and ensure their compliance with regulatory capital ratios. Supervisors should take appropriate supervisory action if they are not satisfied with the result of this process. Principle 3: Supervisors should expect banks to operate above the minimum regulatory capital ratios and should have the ability to require banks to hold capital in excess of the minimum. Principle 4: Supervisors should seek to intervene at an early stage to prevent capital from falling below the minimum levels required to support the risk characteristics of a particular bank and should require rapid remedial action if capital is not maintained or restored. 2.3.3: Issues to be addressed There are two specific issues to be addressed by the Supervisory-Review Process. They are Interest Rate Risk in the Banking book: Since it is clear that the Basel Committee’s Basel II Accord Effects on Qatar Banking Basel II Accord Effects on Qatar Banking International banking is increasingly vital for every country in order to create an image for itself in the international finance market Chapter 1: Introduction International banking is increasingly vital for every country in order to create an image for itself in the international finance market. Alongside, the increase in globalisation and the upsurge in outsourcing by multinational companies in the west have created a lot of opportunities for growth in the Middle East and Far Eastern countries. This apparently requires a strong internationally stable financial organization to conduct transactions across the globe without any errors (i.e.) 100% accuracy.   This includes reliability and stability of the bank under extreme situations (like emergency for example), which is highly important to conduct international transactions. Also the potential to meet financial demands during crisis situations is a vital criterion that is considered while presenting themselves in the international market. In addition to the globalisation, outsourcing and export/import growth, there is also a tremendous growth in cross-border finance among the countries in the Middle East and Far East. Along with all these factors the developing nations in the Middle East face a mandatory requirement of a sable international banking system in order to attract foreign investment. The increase in cross border finance activity among the middle eastern countries is also a critical element to be considered for establishing a stable international bank within the nation in order to represent the country in the international finance market. The countries in the Middle East are actively participating in cross-border finance since the dawn of the 21st century. Being a producer of Oil which is a vital ingredient at all levels of life right from day-to-day driving up to power generation for the nation in order to run industries and serve domestic purposes, makes it critical for the nations in the Middle East to have a strong international banking system to conduct transactions across the globe accurately and effectively. Qatar is a growing nation in the Middle East with primary operations in oil and gas export as well increasing its potential in areas of development in technology focusing on IT and communication. The nation has efficient international operations and con ducts financial transactions between western nations as well as with eastern nations. Since the take over of the government by H.H. Sheikh Hamad Bin Khalifa in 1995, the country is making tremendous progress in deploying its hydrocarbon resources in order to penetrate in the international market and present itself as a financially stable nation in the international market. Further to the increase in the international operations by the countries in the Middle East and the Far East, the Bank for International Settlements developed a framework to co-ordinate the international financial operations as well as create a portfolio for the capital measurement and capital standards which every nation involving in international banking operations is expected to adopt in order to stabilise and put in order the international transactions between countries. The Basel II accord produced by Basel Committee on Banking Supervision aims at achieving International Convergence of Capital Measurement and Capital Standards. The arrangement aims to set a minimum standard to be met by its participating nations in order to achieve capital adequacy by the participating nations in the international market. This report aims at analysing the effects of Basel II accord on Qatar’s banking sector. The objectives of this report are stated below: To analyse the Basel II accord and it’s framework for measuring capital adequacy in the nations participating in the international banking transaction. To investigate the banking sector of Qatar and the effect of Basel II accord on its international operations and capital adequacy. To analyse the effect of Basel II accord on the nation’s two major banks having international operations in Qatar namely, Qatar Industrial Development Bank (QIDB) and Commercial Bank of Qatar (CBQ) and to analyse the impact of Basel II Accord on the Banking Sector of Qatar. Report Outline: The report comprises of the following chapters. Chapter 1: Introduction This chapter introduces the reader to the objectives of the report and presents a broad picture of the report to the reader. Chapter 2: Overview of Basel II Accord This chapter presents with an overview of the Basel II accord. The three pillars of Basel II accord namely Minimum Capital Requirements, Supervisory Review Process and Market Discipline are analysed in detail to provide the reader with a detailed understanding of the consent of Basel Committee on Banking Supervision. Chapter 3: Implications and Critical Analysis of Basel II Accord The literature review on the Basel II Accord in chapter 2 is followed by the critical analysis and its implications on nations (business and political) are presented to the reader before proceeding to present the overview of the Qatar Banking sector.    Chapter 4: Overview of Qatar and its Banking Sector This chapter presents the reader with an overview of Qatar as a nation and its business operations in the International market. Alongside, the chapter analyses the country’s growth in the banking sector and its internationally active banks. Chapter 5: Case Study This chapter conducts a case study analysis on Qatar’s two internationally active banks namely Qatar Industrial Development Bank (QIDB) and Commercial Bank of Qatar (CBQ). The effect of Basel II accord on the banks along with an overview of the bank is presented to the reader. The data used to present the case study is primarily obtained from secondary sources like journals, reports and white papers. This is apparently due the fact that the analysis is conducted on a foreign nation as well as the data available from the secondary sources are also reliable as they are published by legitimate organizations and popular journals.   Chapter 6: Results and Discussions The results of the case study analysis and discussions are carried out in this chapter. This chapter aims to present a clearer picture to the reader on the effects of the Basel II accord on the banks analysed. Chapter 7:   Conclusion and Recommendations The conclusions derived from the case results and discussions on the case study and the overall conclusion on the effect of Basel I accord on the Qatar Banking Sector is presented in this chapter. Alongside, this chapter presents a few constructive recommendations based on the results and discussion on the case study. Chapter 2: Overview of Basel II Accord This chapter begins with an overview of the Bank for International Settlements followed by a detailed analysis of the Basel II accord. The Basel II committee is also analysed alongside in order to provide a deeper insight to the readers. 2.1 Bank for International Settlements Overview and it’s Operations The Bank for International Settlements (Bank for International Settlements) is an international organization looking after international monetary and financial co-operation across the globe. This organization acts as the bank for all the central banks of countries participating in the international finance and banking. The Bank for International Settlements profile states that the bank achieves the aforementioned statement through acting as A forum to promote discussion and facilitate decision-making processes among central banks and within the international financial and supervisory community. A centre for economic and monetary research A prime counter party for central banks in their financial transactions and Agent or trustee in connection with international financial operations. Established in 17th Many 1930, it is the oldest financial organization at the international level. The Bank for International Settlements has three major decision making bodies within the bank to achieve its mission. They are The general meeting of member central banks This meeting is held before the end of four months of the end of the banks annual financial year. The meeting addresses all the issues related to business and the member central banks gather to approve the annual financial statement released by the bank. The Board of Directors The board of directors comprise the central bank governors elected from various participating countries. They monitor the overall operation of the bank and take responsibility for actions to be taken and address issues related to disputes and other major international financial cross border problems. The Management Committee The management committee is the first line representative of the Bank for International Settlements and addresses the day-to-day activities of the bank. This committee primarily manages the monetary and financial co-operation services. The services include Meetings: Apart from the Annual general meeting the Bank for International Settlements organizes meetings on a bimonthly basis. This meeting brings the member central banks together with the aim of monitoring the global economic and financial development and discusses issues on its policies in relation to the monetary and financial stability. Committees and Secretariats Bank for International Settlements has several committees to monitor specific problems and issues in the international finance and cross border loans. Alongside, several other committees and organizations focusing on international financial systems have their secretariats in the Bank for International Settlements and work closely with the bank in order to enhance the overall international banking and cross border finance. Basel committee of the Bank for International Settlements is the committee that laid the specifications for capital measurement and capital standard of the central banks participating in the international banking. Research and Statistics: In order to support its meetings and the activities of the organization’s Basel based committees the Bank for International Settlements carries out regular research on economic, monetary, financial and legal areas of the international banking and cross border finance. Investment services for central banks: Bank for International Settlements also provides security, liquidity and return for its central bank members. The three primary points with respect to this identified by the organization are: To provide security, the Bank has built up a sizeable equity capital and ample reserves. It pursues an investment strategy focused on combining diversification benefits with intensive credit and market risk analysis. To ensure liquidity, the Bank stands ready to repurchase its tradable instruments at little cost to its customers and thus respond quickly and flexibly to their needs. The BIS offers an attractive and competitive return on the funds deposited by central banks and international organisations The Bank for International Settlements focuses on serving the financial needs of central banks of the member countries. Alongside, it also acts as a banker managing the funds for numerous international financial institutions. 2.2: Basel committee Overview The Basel committee was established the member central banks of the Bank for International Settlements in order to create a standard for the international banking and capital framework for crass border finance and lending. The committee was initially set up in 1970 and meets regularly four times a year to discuss the progress in international banking and address issues related to business in this context. The member nations of the committee include Belgium, Canada, France, Germany, Italy, Japan, Luxembourg, the Netherlands, Spain, Sweden, Switzerland, United Kingdom and United States. The country’s central bank and financial institutions that are not active in banking commercially but monitor the financial operations of the nation both at national and international levels represent the nations. The committee does no possess any authority over its member nations banking systems and the decisions of the committee are never intended to have a legal force on its member nations. The Central bank governors of the Group ten countries endorse the committee’s major initiatives. Also the committee reports to the group ten countries central bank governors. The committee first proposed he capital measurement system in 1988 commonly referred to as ‘Basel Capital Accord’. The committee aims in supervising the international banking operations of the nations across the globe. The decisions of the committee endorsed by the group ten countries address various financial issues in the international market outside the groups as well. The major aim of the committee is the ‘close the gaps in international supervisory coverage’ and to ensure that no foreign banking systems escapes the supervision in order to establish a harmony among the member nations of the Bank for International Settlements as well as in the international market. The committee has promoted supervisory standards in the past few years. Some of its major milestones include the following 1997: Cover Principles for effective banking supervision 1999: Core Principles methodology The committee also presented the Basel II accord with revision on international capital framework. This aims to standardise the capital framework of every bank participating in the international banking as well as sets slabs for minimum capital holdings to be met by the banks in order to qualify for international operations. The committee has numerous subgroups to perform specific tasks of the committee in order to achieve the overall motto of the committee. They are listed below Accord Implementation Group Accounting Task Force Capital Group Capital Task Force Core Principles Liaison Group (with 16 non-G10 countries) Cross-Border Banking Group Electronic Banking Group Joint Forum (with IAIS and IOSCO) Joint IOSCO BCBS Working Group on Trading Book Research Task Force Risk Management Group Securitisation Group Transparency Group The next section provides a detailed analysis of the Basel II accord and its various implications on international banking is discussed in chapter 3. 2.3 The Basel II Accord The Basel II accord was released in June 2004 further to the release of the Basel Accord in 2003. The Basel II is a revised edition of the initial Basel capital accord. It is a framework designed to derive the capital holdings of internationally active banks to meet the international standards and sets a minimum level of capital holding which is a primary criteria for the banks. The Basel II framework is aimed to be applied on a consolidated basis over internationally active banks in order to preserve the integrity of capital in the banks with subsidiaries. Also the framework eliminates the double gearing through this approach. The Basel II accord’s framework is also applied on a fully consolidated basis on any parent holding company which acts as a parent entity within a banking group in order to capture the risk on a consolidated basis without missing any element that contributes considerably to the risk of the overall banking system. Alongside, the framework is also applicable to all internationally active banks at every tier of the banking group. Apart from the aforementioned statements one of the principal objectives of the Basel II Accord is to protect the interest of the depositors essentially to ensure that capital recognised capital adequacy measures is readily available for the depositors. Apparently, these measures are aimed to establish a common platform for international banking and cross border finance across the globe. The scope of application extends to the following segments of the international banking and finance entities. Banking, securities and other financial subsidiaries Significant minority investments in banking securities Insurance entities Significant investment in commercial entities. Deduction of investment pursuant to this part The aforementioned entities are obtained from the Basel Committee report on International Convergence of Capital Measurement and Capital Standards, published in June 2004. The Basel II accord overview is based on this report. The illustration in the fig 1 gives a clear picture of the overall scope of application of the Basel II accord. The Basel II accord is split into three pillars. The first Pillar: Minimum Capital Requirements The following subsections provide a detailed analysis on the elements shown in fig 2. 2.4: The First Pillar The First pillar lays down the minimum capital requirements that every internationally active bank should incorporate.   It is split into the following subsection. 2.4.1:   Calculation of Minimum capital requirements The minimum capital requirement is calculated as a measure of the capital ration. The capital ratio in turn is calculated using the regulatory capital and risk-weighted assets. The requirement of this criterion is that the capital ration must be a minimum of 8% or more in order to be eligible for the international activities. Also, in case of a two tier system the capital in tier 2 must not be greater than the tier 1 capital (i.e.) the tier 2 capital can be a maximum of 100% of the tier 1 capital. The capital is accounted from the following sources    Regulatory capital: The minimum accounting capital requirements for the financial institution encompasses the regulatory capital. The Basel II accord has withdrawn the provision to include general provisions in tire 2 capital, which was in effect in the 1988 Accord under the Internal Ratings-Based (IRB) approach.   Furthermore the accord has lain down that the banks using the Internal Ratings Based approach to their other assets mus t compare the amount of total eligible provision with the total expected losses amount to the bank. This eventually increases the capital holding of the bank in order to meet the criteria. Risk Weighted Assets: The Basel II Accord calculates the total risk-weighted assets by multiplying the capital requirement for market risk and operational risk by the reciprocal of the minimum capital ratio of 8% and adding the resulting value to the sum of risk weighted assets for credit risk. Even though this is subject to review the approach lays enormous burden on the bank to increase its minimum capital holdings. Apparently the Basel II Accord is aiming to establish that the internationally active banks must have enough capital to meet its short comings without depending on loans and cross border finance to address its immediate requirements and short comings. The idea though being novel is very intense for the banks to maintain the required minimum capital. 2.4.2: Credit Risk-The Standardised Approach Under this method the Basel committee provides the internationally active banks a choice for calculating their capital requirements for credit risk. The first approach is the standardised method of measuring the credit risk through support from external credit assessments. This method is approved by the Basel committee while the other method is yet to explicitly approved by the committee. Under the alternate method of calculating the credit risk, the bank supervisor can allow banks to use their internal rating systems for calculating the credit risk. Under both the methodologies one should not oversee the fact that the Basel committee is very keen in assessing the credit risk on the capital holdings of the internationally active banks. Even though this is appreciated, the rules are very stringent making it very difficult for the banks for adopt easily. 2.4.3 Credit Risk- Internal Ratings Based Approach The Basel II committee has given supervisory approval for banks to use the Internal Ratings-Based approach to determine their capital requirement for a given exposure subject to certain minimum conditions and disclosure requirements. The risk components considered include Measures of the probability of default (PD), Loss given default (LGD), The exposure at default (EAD), Effective maturity (M) The Basel II accord states that â€Å"The Internal Ratings Based Approach is based on the measure of unexpected loses (UL) and Expected Loses (EL). Under the Internal Ratings Based Approach, the committee expects the bank to categories their exposures in order to identify the different underlying risk characteristics. The categories include corporate, sovereign, bank, retail and equity. These are identified as the corporate asset classes and the approach further expects the bank to identify the subclasses associated with the asset classes in order to measure the credit risk associated with the exposure. The detailed analysis of every corporate class and its associated subclasses is beyond the scope of this report. In essence the Internal Ratings Based Approach gives the bank more liberty to calculate its credit-risk on the minimum capital requirement for a given exposure. But the producers laid by the Basel II Accord is very tedious to adopt and implement for every corporate class exposure and identifying the subclasses associated. 2.4.4: Credit Risk- Securitisation Framework The Basel Committee in its revised accord, has made it mandatory for the banks to apply the Securitisation Framework for determining regulatory capital requirements on exposure arising from traditional and synthetic Securitisation or similar structures that contain features common to both.   The Basel II accord also states that the capital treatment of the Securitisation exposure must be determined on the basis of the economic substance rather than the legal form of the structure. It is apparent that the securities can be structured in many different ways and the committee has approved the use of either the traditional Securitisation or the synthetic Securitisation framework. Also the Basel II accord expects the supervisor to look at the economic substance of transaction in order to determine whether it should be subject to Securitisation framework or not. This gives the discretionary power to the supervisor to decide on a specific transaction whether to include it in the framework or to eliminate it from the framework towards determining the regulatory capital framework. The traditional Securitisation and the synthetic Securitisation framework are discussed below. Traditional Securitisation: The Basel II Accord defines the traditional framework as â€Å"a structure where the cash flow from an underlying pool of exposures is used to service at least two different stratified risk positions or tranches reflecting different degrees of credit risk†. The advantage with this approach is that the payment to the investors is based on the performance of the specified underlying exposures rather than a derivation from an obligation of the entity originating those exposures. Synthetic Securitisation â€Å"A synthetic Securitisation is a structure with at least two different stratified risk positions or tranches that reflect different degrees of credit risk where credit risk of an underlying pool of exposures is transferred, in whole or in part, through the use of funded (e.g. credit-linked notes) or un-funded (e.g. credit default swaps) credit derivatives or guarantees that serve to hedge the credit risk of the portfolio†. This approach leaves the return to the investors in the hands of the performance of the underlying pool. Apparently, the risk associated is higher since the performance can be affected by numerous causes. From the above-mentioned approaches the Basel II accord’s stand for evaluating the capital and minimum capital requirements are evident. 2.4.5: Operational Risk The operational risk is defined by the Basel Committee as the risk associated with the loss resulting from inadequate or failed internal processes, people, systems or external events. This includes the legal risk with the exclusion of strategic and reputational risk. The Basel II Accord has approved three methods for calculating the operational risk and risk sensitivity with the implications on minimum capital requirements. They are: (i) The Basic indicator approach, (ii) the Standardised Approach and (iii) Advanced Measurement Approach. Basic Indicator Approach: In this case the banks should hold capital for the operational risk equal to the average over the past three years of a fixed percentage. This is expressed as a formula below KBIA = [ÃŽ £ (GI1†¦n x ÃŽ ±)] Where KBIA = the capital charge under the Basic Indicator Approach GI = annual gross income, where positive, over the previous three years n = number of the previous three years for which gross income is positive ÃŽ ± = 15%, which is set by the Committee, relating the industry wide level of required capital to the industry wide level of the indicator. This formula is obtained from the Basel II accord for the purpose of reader understanding. Standardised Approach: The standardised approach divides the bank’s activities into eight-business lines namely corporate finance, trading sales, retail banking, commercial banking, payment settlement, agency services, asset management, and retail brokerage. The likelihood of operational risk exposure is calculated from the gross income associated with each business line that serves as an indicator for the scale of business operations by the bank in that specific area of business or business line. This approach is very clumsy since the gross income associated with the business line varies due to numerous reasons both internal and external. Advanced Measurement Approach: The Advanced Measurement Approach equates the regulatory capital requirement with the risk measure generated by the bank’s internal operational risk measurement system using quantitative and qualitative criteria. The banks can use this method only after the approval by the Committee. The Basel II Accord sets the approach for the banks based on their international activity and significant operational risk exposures. Also, when a bank agrees to use a more sophisticated method, it cannot revert back to the easier method without approval from the supervisor. This eventually increases the burden on the banks to choose a sophisticated method. 2.4.6: Trading Book Issues The final segment of the first pillar is the trading book. Basel Committee defines the trading book as a container of both the financial instruments and commodities held either with trading intent or in order to hedge other elements of the trading book. The trading book forms a vital element for the bank since it is the record of the bank’s financial instruments as well as commodities. The Basel II Accord identifies four key principles for the supervisory process. They are listed below. The basic requirements for the eligibility to trading book capital treatment put forth by the Basel II Accord are as follows Clearly documented trading strategy for the position/instrument or portfolios, approved by senior management (which would include expected holding horizon). Clearly defined policies and procedures for the active management of the position Clearly defined policy and procedures to monitor the positions against the bank’s trading strategy including the monitoring of turnover and stale positions in the bank’s trading book 2.3: The Second Pillar- Supervisory Review Process Basel committee was initially set up for the supervising the internationally active banks and produce a common platform for the smooth transactions and cross border finance. The Basel II Accord has established Supervisory Process as one of the three pillars in order to emphasise its stand on supervisory process. The importance of supervisory process is described below. 2.3.1: Importance of Supervisory Process The supervisory review process of the Basel II Accord aims not only to ensure that banks have adequate capital to support all the risks in their business but also intends to encourage the banks to develop and use better risk management techniques in monitoring and managing risks. Alongside, the supervisory process by developing internal capital assessment process and setting capital targets that are commensurate with the bank’s risk profile recognises the importance for bank management in order to improve the atmosphere in the international banking and cross border finance. The Supervisory process evaluates the relationship between the amount of capital held by the bank against the risk, strength and effectiveness of the bank’s risk management eventually guiding the bank and supervising its activities in order to improve the performance of the banks in the international business market and cross border finance. 2.3.2 Four Key Principles of the supervisory review The four key principles identified by the Basel II Accord on the supervisory process is listed below. These principles emphasise on the committee’s focus on supervision and its aim to maintain harmony in the international banking and cross border finance. Principle 1: Banks should have a process for assessing their overall capital adequacy in relation to their risk profile and a strategy for maintaining their capital levels. Principle 2:Supervisors should review and evaluate banks’ internal capital adequacy assessments and strategies, as well as their ability to monitor and ensure their compliance with regulatory capital ratios. Supervisors should take appropriate supervisory action if they are not satisfied with the result of this process. Principle 3: Supervisors should expect banks to operate above the minimum regulatory capital ratios and should have the ability to require banks to hold capital in excess of the minimum. Principle 4: Supervisors should seek to intervene at an early stage to prevent capital from falling below the minimum levels required to support the risk characteristics of a particular bank and should require rapid remedial action if capital is not maintained or restored. 2.3.3: Issues to be addressed There are two specific issues to be addressed by the Supervisory-Review Process. They are Interest Rate Risk in the Banking book: Since it is clear that the Basel Committee’s

Contingency Plan Essay

This amount is significant to impact the authorities, public and media when major incidents or scandals occur. The consequences of any academic or natural incidents are required to be dealt with immediately according to the circumstances. This plan includes a list of potential incidents that may possibly develop into crises in case the management disregards them. These Incidents are divided into three categories: natural, human-induced and combined, base on the nature of education institution. We concentrate specifically on the circumstances of fabricating the academic credentials of teaching staffs. The purpose of this plan is to establish proper guidelines for relevant departments in order to communicate the facts that may lead to potential crises. We intend to prompt an honest and positive image of HKBU that may affect the accuracy and wholeness of the information we announce. Yet we insist that over reaction is better than no reaction. An opportunity for the public and media’s to spread a second-guessing and unreliable report that will result in detriment of the university. This plan is to protect and even promote the entire interest of HKBU on the basis of being transparent and effective. Under any circumstances that may damage the interest of HKBU, we should identify the stakeholders and arrange proper responses to them. Internally, we have the officers of HKBU, nominated as members of Crisis Management Team (CMT). They represent the interest of HKBU and devote themselves to protect the image and profit of the university. Academic staffs should be informed timely when CMT decides to trigger the contingency plan. Externally, the Education Bureau of the HKSAR Government, students and parents are the investors and consumers of HKBU, who should be informed accordingly in terms of the circumstances. The three categories of risks will be identified and classified as: natural, human-induced and combined, based on the nature of education institution. Natural: Disasters: Fire, blizzards, wind storms, tornadoes, hurricanes, floods, lightning strikes and earthquakes†¦ Technological: Equipment failure: for example; drainage system,  digital system†¦ Human-induced: In addition, this may reduce the number of new students’ enrollment and the credibility of the HKBU degree. In this point of view, a contingency plan must be prepared in advance to deal with the incident or crisis. 5. 2 Threshold of the Crisis The scenario we set in this incident is that, many news media had created a lot of negative reports regarding the fabrication of academic credentials on teaching staff. Students and their guardians suspect the teaching quality, and were displeased with the teaching staffs. The public also doubt the high valuation of HKBU. The image and credibility had been damaged by this crisis. However, the university just knew them on the reports and not made sure the authenticity of this professor’s academic credential. This crisis is not the kind of crisis, which has a single clear-cut signal. In another words, the threshold of this crisis is not a very clearly event or signal which can be notice and identified easily like fire, suicide, earthquake, and so on. So it is needed to set a series of signals as the threshold of the crisis, which in order to tell the officer that is responsible for the alarming system: the crisis is coming. We treat these assume following signals as the threshold of the crisis: the assume situation we put in this contingency plan is that, many news media had made a lot of negative reports on the fabricating academic credentials of teaching staff of The Hong Kong Baptist University already. And the influence of these media is huge, like the Apple Daily, the Ming Pao News, and the TVB. The students and their parents already had suspect on the teaching quality of HKBU, and dissatisfied with the teaching staffs. And the public also doubt the prior highly valuation of HKBU. The image and credibility had been huge damaged by this crisis. However the university just knew them on the reports and not made sure the authenticity of this professor’s academic credential. 5. 3 Specific Responsibilities of Crisis Management Team (CMT) The CMT is formed by six members and is headed by the President & Vice-Chancellor, the top level manager and final decision maker in the whole process. Each member has his/her specific responsibilities and shares the team responsibilities. Furthermore, the ultimate goal for CMT is to respond and handle crisis effectively and protect the interest of HKBU. 1. Composition of CMT Consequently, he/she must take the responsibility to activate the contingency plan. Also, he is necessary to be responsible for informing all team members together immediately and take charge of the team meetings, list and prioritize the publics that must be informed. Besides, the duty of president and vice-chancellor in the crisis is to monitor and approve PR activities and news releases. Due to the seriousness of fabricating academic credentials and the authority of the president and vice-chancellor, in this plan, he is appointed as the spokesperson to deal with news media and publics. Thus, another responsibility for president and vice-chancellor is to get media training. Vice-President(Academic) The vice-president(academic) of HKBU is in charge of the faculties and schools in academic aspects, thus the prior responsibility for him is to contact the dean of the school/faculty that is relevant to this crisis, arrange meetings with the dean, verify and understand the situation from the dean. They also need to cooperate in facts gathering. After the meeting, the responsibility for vice-president(academic) is to share the information with team members timely. Another important role for vice-president(academic) is to contact the Education Bureau of the HKSAR Government, for reports and updates the crisis. Vice-President(Administration) and Secretary The vice-president(administration) and secretary is the direct leader of Personnel Office in HKBU, while this crisis is caused by the neglection of Personnel Office, thus the main responsibility of vice-president(administration) and secretary is to coordinate with the staff in Personnel Office immediately, to ensure the effectiveness of activities in solving the crisis. Furthermore, another crucial responsibility for vice-president(administration) and secretary is to supervise and cooperate with Personnel Office in finding out the loopholes of the existing employment system, re-examining this system and amend it into a better verifying system. Vice-president(administration) and secretary need to be responsible for connecting and inviting the third party — Hong Kong Educational Level & Degree Profession Qualification Attesthion Union to verify the degree. Director of Personnel Office The principal responsibility for the director of Personnel Office is to ensure the first-hand messages are collected accurately and immediately to the Communications and Public Relations Office. Specifically, the director of Personnel Office should be responsible for leading the Personnel Office to investigate completely about the professor who are suspected in fabricate academic credentials. Director of Communications and Public Relations Office As a member of CMT, main duty for the director of Communications and Public Relations Office is to divide staffs into two groups that concentrate on internal communication and external public relations activities respectively. For the internal communication group, the director of Communications and Public Relations Office need to ensure this group can provide effective media training to spokesperson. Furthermore, this group takes charge of serving as a channel in delivering the latest news from the Personnel Office to the whole CMT. Also, they need to update new progress of the crisis to students in HKBU. For the external public relations group, the responsibility for the director of Communications and Public Relations Office is to lead this group in to preparing the media kits, sending updated information to students’ parents and contacting the media. 5. 4 Action to Be Taken 5. 4. 1Process Diagram 5. 4. 2 Specific instructions to the relevant departments 5. 4. 2. 1 Emergency arrangements within 24 hours 1) Communication and public relations office must verify the accuracy of information and current situation.

The Effects Of Drug Use On Memory And Neuropsychological...

At any given point, the average individual experiences a temporary lapse in memory resulting in the inability to recall details of information (i.e. forgetting). The working memory, or short-term memory, is often more sharp in recalling the details of an experience whereas long-term memory is usually a little less detailed due to decay, displacement, or interference (Memory Psychology, 2016, p.1). The functional use of memory gives people the ability to carry out tasks and recall important pieces of information, but it can be influenced to change from optimal performance in the event of unfortunate circumstances such as a head injury, a stroke, or an illness. Studies have shown that the use and abuse of drugs can also influence the dysfunction of mental processes, which has led to the study of how drug use impacts memory and neuropsychological function. In 2011, a study was conducted to determine how drugs can influence memory capabilities in university students. This study focu sed on the impact the use of a few types of drugs have on prospective memory from the evaluation of answers from self-reporting questionnaires and the scoring from two objective tasks, providing the necessary empirical evidence that shows how substance use influences changes in cognitive function and memory. Extended periods of substance use has been linked with the decrease in optimal functioning of retrospective memory (material already learned), but less is known about the influence polyShow MoreRelatedCannabis Use For Teenage Years1659 Words   |  7 PagesMeier (2012) cannabis use in teenage years can lead to cognitive decline. Heavy cannabis use at a younger age can lower a person’s IQ and as an adult this decline is not seen. Cannabis use can be associated or connected to many things involving cognitive function. One relationship that can be correlated is the relationship among cannabis use and neuropsychological impairment for teenagers. 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How Sunscreen Works and What SPF Means

Sunscreen combines organic  and inorganic chemicals to filter the light from the sun so that less of it reaches the deeper layers of your skin. Like a screen door, some light penetrates, but not as much as if the door wasnt present. Sunblock, on the other hand, reflects or scatters the light away so that it doesnt reach the skin at all. The reflective particles in sunblocks usually consist of zinc oxide or titanium oxide. In the past, you could tell who was using a sunblock just by looking, because the sunblock whited out the skin. Not all modern sunblocks are visible because the oxide particles are smaller, though you can still find the traditional white zinc oxide. Sunscreens usually include sunblocks as part of their active ingredients. What Sunscreens Screen The portion of the sunlight that is filtered or blocked is ultraviolet radiation. There are three regions of ultraviolet light. UV-A penetrates deeply into the skin and can lead to cancer and premature skin aging.UV-B is involved in tanning and burning of your skin.UV-C is completely absorbed by the earths atmosphere. The organic molecules in sunscreen absorb the ultraviolet radiation and release it as heat. PABA (para-aminobenzoic acid) absorbs UVBCinnamates absorb UVBBenzophenones absorb UVAAnthranilates absorb UVA and UVBEcamsules absorb UVA What SPF Means SPF stands for Sun Protection Factor. Its a number that you can use to help determine how long you can stay in the sun before getting a sunburn. Since sunburns are caused by UV-B radiation, SPF does not indicate protection from UV-A, which can cause cancer and premature aging of the skin. Your skin has a natural SPF, partially determined by how much melanin  you have, or how darkly pigmented your skin is. The SPF is a multiplication factor. If you can stay out in the sun 15 minutes before burning, using a sunscreen with an SPF of 10 would allow you to resist the burn for 10 times longer or 150 minutes. Although the SPF only applies to UV-B, the labels of most products indicate if they offer broad-spectrum protection, which is some indication of whether or not they work against UV-A radiation. The particles in sunblock reflect both UV-A and UV-B.