Download or read book Essays in Credit Risk Banking and Financial Regulation written by Janko Cizel and published by . This book was released on 2016 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays in Quantitative Risk Management for Financial Regulation of Operational Risk Models written by Pavan Aroda and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensive amount of evolving guidance and rules are provided to banks by financial regulators. A particular set of instructions outline requirements to calculate and set aside loss-absorbing regulatory capital to ensure the solvency of a bank. Mathematical models are typically used by banks to quantify sufficient amounts of capital. In this thesis, we explore areas that advance our knowledge in regulatory risk management. In the first essay, we explore an aspect of operational risk loss modeling using scenario analysis. An actuarial modeling method is typically used to quantify a baseline capital value which is then layered with a judgemental component in order to account for and integrate what-if future potential losses into the model. We propose a method from digital signal processing using the convolution operator that views the problem of the blending of two signals. That is, a baseline loss distribution obtained from the modeling of frequency and severity of internal losses is combined with a probability distribution obtained from scenario responses to yield a final output that integrates both sets of information. In the second essay, we revisit scenario analysis and the potential impact of catastrophic events to that of the enterprise level of a bank. We generalize an algorithm to account for multiple level of intensities of events together with unique loss profiles depending on the business units effected. In the third essay, we investigate the problem of allocating aggregate capital across sub-portfolios in a fair manner when there are various forms of interdependencies. Relevant to areas of market, credit and operational risk, the multivariate shortfall allocation problem quantifies the optimal amount of capital needed to ensure that the expected loss under a convex loss penalty function remains bounded by a threshold. We first provide an application of the existing methodology to a subset of high frequency loss cells. Lastly, we provide an extension using copula models which allows for the modeling of joint fat-tailed events or asymmetries in the underlying process.

Download or read book Essays on Bank Behaviour and Financial Regulation written by Matic Petriček and published by . This book was released on 2019 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis studies bank behaviour in response to financial regulation and monetary policy. In the first chapter a novel approach to address issues of endogeneity in estimating a causal effect of leverage on risk taking by banks is used. By using data on local bank office deposits and local unemployment an instrument is constructed to use in a regression of leverage on a measure of risk taking constructed from new issuance of loans. The results are consistent with a theoretical prediction that due to limited liability banks increase their risk taking after an exogenous increase in leverage. The second chapter estimates the effect of deposit insurance on the risk-taking behaviour of banks. As shown in the theoretical literature, deposit insurance may induce moral hazard and incentivise banks to take on more risk. This chapter provides an experimental setup in which an increase in the coverage limit of deposit insurance in the U.S. is exploited in order to identify the difference in risk taking by banks that were affected and banks that were not. This difference comes from the fact that state chartered savings banks in Massachusetts had unlimited deposit insurance coverage at the time when it was increased for all other banks in the US. Given that all banks in the sample are subject to the same regulatory and supervisory requirements, and that they are similar in other characteristics, the effect of such increase in deposit insurance can be isolated. The findings suggest that, contrary to the literature, an increase in deposit insurance did not increase bank risk-taking, nor did it affect market discipline, evident through a lack of effect on deposit rates. Motivated by substantial differences in employment dynamics across different geographical areas and substantial differences across banks which operate in these geographical areas, the third chapter estimates the effect of characteristics of banks operating in a particular location on the impact of monetary policy on the local economic outcomes. The results suggest that the effect of monetary policy on local employment and local total payroll intensifies as the capital structure of local banks improves and the credit risk associated with local banks decreases. These findings go in line with a prediction that healthy banks find it easier to attain alternative sources of funding following a monetary tightening. The results also show that size and liquidity position of local banks does not affect the impact of monetary policy.

Download or read book Credit Risk Management Basic Concepts Financial Risk Components Rating Analysis Models Economic and Regulatory Capital written by Tony Van Gestel and published by OUP Oxford. This book was released on 2008-10-23 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit Risk Management: Basic Concepts is the first book of a series of three with the objective of providing an overview of all aspects, steps, and issues that should be considered when undertaking credit risk management, including the Basel II Capital Accord, which all major banks must comply with in 2008. The introduction of the recently suggested Basel II Capital Accord has raised many issues and concerns about how to appropriately manage credit risk. Managing credit risk is one of the next big challenges facing financial institutions. The importance and relevance of efficiently managing credit risk is evident from the huge investments that many financial institutions are making in this area, the booming credit industry in emerging economies (e.g. Brazil, China, India, ...), the many events (courses, seminars, workshops, ...) that are being organised on this topic, and the emergence of new academic journals and magazines in the field (e.g. Journal of Credit Risk, Journal of Risk Model Validation, Journal of Risk Management in Financial Institutions, ...). Basic Concepts provides the introduction to the concepts, techniques, and practical examples to guide both young and experienced practitioners and academics in the fascinating, but complex world of risk modelling. Financial risk management, an area of increasing importance with the recent Basel II developments, is discussed in terms of practical business impact and the increasing profitability competition, laying the foundation for books II and III.

Download or read book Credit Risk Measurement written by Anthony Saunders and published by John Wiley & Sons. This book was released on 2002-10-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most cutting-edge read on the pricing, modeling, and management of credit risk available The rise of credit risk measurement and the credit derivatives market started in the early 1990s and has grown ever since. For many professionals, understanding credit risk measurement as a discipline is now more important than ever. Credit Risk Measurement, Second Edition has been fully revised to reflect the latest thinking on credit risk measurement and to provide credit risk professionals with a solid understanding of the alternative approaches to credit risk measurement. This readable guide discusses the latest pricing, modeling, and management techniques available for dealing with credit risk. New chapters highlight the latest generation of credit risk measurement models, including a popular class known as intensity-based models. Credit Risk Measurement, Second Edition also analyzes significant changes in banking regulations that are impacting credit risk measurement at financial institutions. With fresh insights and updated information on the world of credit risk measurement, this book is a must-read reference for all credit risk professionals. Anthony Saunders (New York, NY) is the John M. Schiff Professor of Finance and Chair of the Department of Finance at the Stern School of Business at New York University. He holds positions on the Board of Academic Consultants of the Federal Reserve Board of Governors as well as the Council of Research Advisors for the Federal National Mortgage Association. He is the editor of the Journal of Banking and Finance and the Journal of Financial Markets, Instruments and Institutions. Linda Allen (New York, NY) is Professor of Finance at Baruch College and Adjunct Professor of Finance at the Stern School of Business at New York University. She also is author of Capital Markets and Institutions: A Global View (Wiley: 0471130494). Over the years, financial professionals around the world have looked to the Wiley Finance series and its wide array of bestselling books for the knowledge, insights, and techniques that are essential to success in financial markets. As the pace of change in financial markets and instruments quickens, Wiley Finance continues to respond. With critically acclaimed books by leading thinkers on value investing, risk management, asset allocation, and many other critical subjects, the Wiley Finance series provides the financial community with information they want. Written to provide professionals and individuals with the most current thinking from the best minds in the industry, it is no wonder that the Wiley Finance series is the first and last stop for financial professionals looking to increase their financial expertise.

Download or read book Proceedings of the Second International Conference on Credit Analysis and Risk Management written by Pascal Gantenbein and published by Cambridge Scholars Publishing. This book was released on 2014-11-10 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit risk plays a crucial role in most financial transactions in one form or another and therefore contributes to various different layers of economic activity. Three key elements in the analysis of credit risk can be distinguished, namely: (1) the lender-borrower relationship, which is at the core of the entire discussion on credit risk; (2) the pricing of credit risk in financial markets; and (3) the relevance of financial stability and regulation related to the occurrence of credit risk. This book captures these areas in a comprehensive way by highlighting some of the current issues and related questions.

Download or read book Managing Credit Risk written by John B. Caouette and published by John Wiley & Sons. This book was released on 1998-11-03 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first full analysis of the latest advances in managing credit risk. "Against a backdrop of radical industry evolution, the authors of Managing Credit Risk: The Next Great Financial Challenge provide a concise and practical overview of these dramatic market and technical developments in a book which is destined to become a standard reference in the field." -Thomas C. Wilson, Partner, McKinsey & Company, Inc. "Managing Credit Risk is an outstanding intellectual achievement. The authors have provided investors a comprehensive view of the state of credit analysis at the end of the millennium." -Martin S. Fridson, Financial Analysts Journal. "This book provides a comprehensive review of credit risk management that should be compulsory reading for not only those who are responsible for such risk but also for financial analysts and investors. An important addition to a significant but neglected subject." -B.J. Ranson, Senior Vice-President, Portfolio Management, Bank of Montreal. The phenomenal growth of the credit markets has spawned a powerful array of new instruments for managing credit risk, but until now there has been no single source of information and commentary on them. In Managing Credit Risk, three highly regarded professionals in the field have-for the first time-gathered state-of-the-art information on the tools, techniques, and vehicles available today for managing credit risk. Throughout the book they emphasize the actual practice of managing credit risk, and draw on the experience of leading experts who have successfully implemented credit risk solutions. Starting with a lucid analysis of recent sweeping changes in the U.S. and global financial markets, this comprehensive resource documents the credit explosion and its remarkable opportunities-as well as its potentially devastating dangers. Analyzing the problems that have occurred during its growth period-S&L failures, business failures, bond and loan defaults, derivatives debacles-and the solutions that have enabled the credit market to continue expanding, Managing Credit Risk examines the major players and institutional settings for credit risk, including banks, insurance companies, pension funds, exchanges, clearinghouses, and rating agencies. By carefully delineating the different perspectives of each of these groups with respect to credit risk, this unique resource offers a comprehensive guide to the rapidly changing marketplace for credit products. Managing Credit Risk describes all the major credit risk management tools with regard to their strengths and weaknesses, their fitness to specific financial situations, and their effectiveness. The instruments covered in each of these detailed sections include: credit risk models based on accounting data and market values; models based on stock price; consumer finance models; models for small business; models for real estate, emerging market corporations, and financial institutions; country risk models; and more. There is an important analysis of default results on corporate bonds and loans, and credit rating migration. In all cases, the authors emphasize that success will go to those firms that employ the right tools and create the right kind of risk culture within their organizations. A strong concluding chapter integrates emerging trends in the financial markets with the new methods in the context of the overall credit environment. Concise, authoritative, and lucidly written, Managing Credit Risk is essential reading for bankers, regulators, and financial market professionals who face the great new challenges-and promising rewards-of credit risk management.

Download or read book Essays on Rollover Risk Bank Loans and Financial Regulation written by Bo Li and published by . This book was released on 2013 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: My dissertation consists of three chapters that address the issues of rollover risk, shareholders' risk taking, and financial regulation, from both theoretical and empirical perspectives. The first chapter surveys the literature on rollover risk, the q theory of investment, and the dynamics of capital structure. When the market liquidity shocks intensify, equity holders' rollover losses become substantial, which amplifies the agency conflict between creditors and equity holders. The marginal value of liquidity plays an important role in determining corporate cash management, financing, hedging, payout and investment policies, especially when the level of internal cash is extremely low. All these variables are endogenous, as a result of which they together characterize a firm's optimal capital structure. The second chapter focuses on rollover risk in the context of corporate finance. In this chapter, I identify a special channel (the long-term debt maturity structure) through which the credit crisis of 2008 affected corporate investment. I provide empirical evidence of shareholders' risk-shifting behavior in the investment decisions by exploiting the real effects of ex-ante heterogeneity of long-term debt maturity structure. The first hypothesis, which examines the relationship between financial frictions and risk-shifting behavior. The second hypothesis, which studies the effectiveness of debt covenants in mitigating agency conflicts. In the third chapter, I investigates the effectiveness of the Federal Reserve Bank's Commercial Paper Funding Facility (CPFF) in restoring the stability of large and complex financial institutions. Using hand-collected data from the Federal Reserve Board, I evaluate the consequences of the Fed's intervention in the short-term credit market. I first show that (recipient) banks with access to the Commercial Paper Funding Facility earned significantly higher abnormal returns than those without this access. Second, my empirical findings indicate that liquidity backstop facilitated lending from recipient banks to their relationship borrowers. In terms of bank loans, CPFF lenders increased the quantity of loans provided and charged lower yields for firms with which they had strong past relationships. My analysis highlights the important implications of explicit government guarantees in providing timely short-term credits to systemically important institutions and reducing their rollover risks.

Download or read book Regulation of Banks and Finance written by Carlos A. Peláez and published by Springer. This book was released on 2009-11-18 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the financial crisis engulfs the world economy, there is an ambitous agenda for regulatory reform. This book provides a comprehensive review of the analysis of finance, economics and the law and economics, illuminating past and current banking and financial regulation designed to prevent another credit/dollar crisis and global recession.

Download or read book Essays in operational risk and credit risk in financial institutions written by Suren Pakhchanyan and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Credit Risk Management In and Out of the Financial Crisis written by Anthony Saunders and published by John Wiley & Sons. This book was released on 2010-04-16 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic book on credit risk management is updated to reflect the current economic crisis Credit Risk Management In and Out of the Financial Crisis dissects the 2007-2008 credit crisis and provides solutions for professionals looking to better manage risk through modeling and new technology. This book is a complete update to Credit Risk Measurement: New Approaches to Value at Risk and Other Paradigms, reflecting events stemming from the recent credit crisis. Authors Anthony Saunders and Linda Allen address everything from the implications of new regulations to how the new rules will change everyday activity in the finance industry. They also provide techniques for modeling-credit scoring, structural, and reduced form models-while offering sound advice for stress testing credit risk models and when to accept or reject loans. Breaks down the latest credit risk measurement and modeling techniques and simplifies many of the technical and analytical details surrounding them Concentrates on the underlying economics to objectively evaluate new models Includes new chapters on how to prevent another crisis from occurring Understanding credit risk measurement is now more important than ever. Credit Risk Management In and Out of the Financial Crisis will solidify your knowledge of this dynamic discipline.

Download or read book Risk Management and Regulation in Banking written by Dan Galai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last fifty years, increasingly sophisticated risk measurement and management techniques have revolutionized the field of finance. More recently, the globalization of financial markets and policy changes in the regulation of financial institutions have impacted upon how commercial banks manage risk. The widespread implications of these fundamental changes prompted an international conference held in May, 1997, devoted to the topic of risk management and regulation in banking. This book contains the formal papers and the panel discussions that comprise the conference proceedings, and thus collects some of the latest research on managing financial market risk by top scholars, policymakers, and high-ranking banking officials from around the world.

Download or read book Commercial Banking Risk Management written by Weidong Tian and published by Springer. This book was released on 2016-12-08 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited collection comprehensively addresses the widespread regulatory challenges uncovered and changes introduced in financial markets following the 2007-2008 crisis, suggesting strategies by which financial institutions can comply with stringent new regulations and adapt to the pressures of close supervision while responsibly managing risk. It covers all important commercial banking risk management topics, including market risk, counterparty credit risk, liquidity risk, operational risk, fair lending risk, model risk, stress test, and CCAR from practical aspects. It also covers major components of enterprise risk management, a modern capital requirement framework, and the data technology used to help manage risk. Each chapter is written by an authority who is actively engaged with large commercial banks, consulting firms, auditing firms, regulatory agencies, and universities. This collection will be a trusted resource for anyone working in or studying the commercial banking industry.

Download or read book Essays in Banking and Regulation written by Tirupam Goel and published by . This book was released on 2016 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: The broad goal of this dissertation is to further our understanding of the relationship between real and financial sectors of an economy, to identify inefficiencies in financial sector intermediation, and to design financial regulation policies that can address these inefficiencies. The three chapters of this dissertation contribute to specific aspects of the above goal. In the first chapter, I develop a general equilibrium macroeconomic model with a dynamic banking sector in order to characterize optimal size-dependent bank leverage regulation. Bank leverage choices are subject to the risk-return trade-off, and are inefficient due to financial frictions. I show that leverage regulation can generate welfare gains, and that optimal regulation is tighter relative to the benchmark and is bank-size dependent. In particular, optimal regulation is tighter for large banks relative to small banks, and it leads to the following welfare generating effects. First, as small banks take more leverage, they grow faster conditional on survival, leading to a selection effect. Second, small bank failures are less costly while entrants have higher relative efficiency, leading to a cleansing effect. Third, tighter regulation for large banks reduces their failure rate, which generates welfare since large banks are more efficient and costlier to replace, leading to a stabilization effect. The calibrated model rationalizes various steady state moments of the US banking industry, and points towards qualitatively similar but quantitatively tighter leverage regulation relative to the proposition in Basel III accords. In the second chapter, I study the financial contagion problem when banks in order to hedge against idiosyncratic shocks, engage in two-dimensional as opposed to one-dimensional interactions with other banks. To this end, I develop a double-edge interbank network model where banks engage in debt contract and securitization transactions with other banks. I show that the standard intuition of financial contagion does not translate from the one-dimensional case to the two-dimensional case i.e. financial contagion can either weaken or worsen depending on the network and parameter configuration. In particular, I derive parametrization for the case where financial contagion worsens. In the third chapter, we investigate whether countercyclical capital-ratio regulation (CCR) should be implemented strictly as a rule, or whether regulators should have discretion with respect to the timing and magnitude of changes in capital-ratio requirement. Using a simple model we prove the proposition that under information asymmetry, discretionary CCR leads to an increase in policy uncertainty relative to rule-based CCR. We prove a similar proposition for a general finite-horizon economy. Finally, we document that since discretionary CCR enables the regulator to respond to unexpected shocks, a benevolent regulator faces the welfare trade-off while choosing between rule-based and discretionary CCR.

Download or read book Risk Management and Regulation written by Tobias Adrian and published by International Monetary Fund. This book was released on 2018-08-01 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of risk management has resulted from the interplay of financial crises, risk management practices, and regulatory actions. In the 1970s, research lay the intellectual foundations for the risk management practices that were systematically implemented in the 1980s as bond trading revolutionized Wall Street. Quants developed dynamic hedging, Value-at-Risk, and credit risk models based on the insights of financial economics. In parallel, the Basel I framework created a level playing field among banks across countries. Following the 1987 stock market crash, the near failure of Salomon Brothers, and the failure of Drexel Burnham Lambert, in 1996 the Basel Committee on Banking Supervision published the Market Risk Amendment to the Basel I Capital Accord; the amendment went into effect in 1998. It led to a migration of bank risk management practices toward market risk regulations. The framework was further developed in the Basel II Accord, which, however, from the very beginning, was labeled as being procyclical due to the reliance of capital requirements on contemporaneous volatility estimates. Indeed, the failure to measure and manage risk adequately can be viewed as a key contributor to the 2008 global financial crisis. Subsequent innovations in risk management practices have been dominated by regulatory innovations, including capital and liquidity stress testing, macroprudential surcharges, resolution regimes, and countercyclical capital requirements.

Download or read book The Handbook of Credit Risk Management written by Sylvain Bouteille and published by John Wiley & Sons. This book was released on 2012-12-07 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to credit risk management The Handbook of Credit Risk Management presents a comprehensive overview of the practice of credit risk management for a large institution. It is a guide for professionals and students wanting a deeper understanding of how to manage credit exposures. The Handbook provides a detailed roadmap for managing beyond the financial analysis of individual transactions and counterparties. Written in a straightforward and accessible style, the authors outline how to manage a portfolio of credit exposures--from origination and assessment of credit fundamentals to hedging and pricing. The Handbook is relevant for corporations, pension funds, endowments, asset managers, banks and insurance companies alike. Covers the four essential aspects of credit risk management: Origination, Credit Risk Assessment, Portfolio Management and Risk Transfer. Provides ample references to and examples of credit market services as a resource for those readers having credit risk responsibilities. Designed for busy professionals as well as finance, risk management and MBA students. As financial transactions grow more complex, proactive management of credit portfolios is no longer optional for an institution, but a matter of survival.

Download or read book Powering the Digital Economy Opportunities and Risks of Artificial Intelligence in Finance written by El Bachir Boukherouaa and published by International Monetary Fund. This book was released on 2021-10-22 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper discusses the impact of the rapid adoption of artificial intelligence (AI) and machine learning (ML) in the financial sector. It highlights the benefits these technologies bring in terms of financial deepening and efficiency, while raising concerns about its potential in widening the digital divide between advanced and developing economies. The paper advances the discussion on the impact of this technology by distilling and categorizing the unique risks that it could pose to the integrity and stability of the financial system, policy challenges, and potential regulatory approaches. The evolving nature of this technology and its application in finance means that the full extent of its strengths and weaknesses is yet to be fully understood. Given the risk of unexpected pitfalls, countries will need to strengthen prudential oversight.