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The Role Of Liquidity In Value At Risk The Case Of Hong Kong
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Book Synopsis International Convergence of Capital Measurement and Capital Standards by :
Download or read book International Convergence of Capital Measurement and Capital Standards written by and published by Lulu.com. This book was released on 2004 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Powering the Digital Economy: Opportunities and Risks of Artificial Intelligence in Finance by : El Bachir Boukherouaa
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.
Book Synopsis Market Liquidity by : Thierry Foucault
Download or read book Market Liquidity written by Thierry Foucault and published by Oxford University Press. This book was released on 2023 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The process by which securities are traded is very different from the idealized picture of a frictionless and self-equilibrating market offered by the typical finance textbook. This book offers a more accurate and authoritative take on this process. The book starts from the assumption that not everyone is present at all times simultaneously on the market, and that participants have quite diverse information about the security's fundamentals. As a result, the order flow is a complex mix of information and noise, and a consensus price only emerges gradually over time as the trading process evolves and the participants interpret the actions of other traders. Thus, a security's actual transaction price may deviate from its fundamental value, as it would be assessed by a fully informed set of investors. The book takes these deviations seriously, and explains why and how they emerge in the trading process and are eventually eliminated. The authors draw on a vast body of theoretical insights and empirical findings on security price formation that have come to form a well-defined field within financial economics known as "market microstructure." Focusing on liquidity and price discovery, the book analyzes the tension between the two, pointing out that when price-relevant information reaches the market through trading pressure rather than through a public announcement, liquidity may suffer. It also confronts many striking phenomena in securities markets and uses the analytical tools and empirical methods of market microstructure to understand them. These include issues such as why liquidity changes over time and differs across securities, why large trades move prices up or down, and why these price changes are subsequently reversed, and why we observe temporary deviations from asset fair values"--
Book Synopsis Measuring Liquidity in Financial Markets by : Abdourahmane Sarr
Download or read book Measuring Liquidity in Financial Markets written by Abdourahmane Sarr and published by International Monetary Fund. This book was released on 2002-12 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an overview of indicators that can be used to illustrate and analyze liquidity developments in financial markets. The measures include bid-ask spreads, turnover ratios, and price impact measures. They gauge different aspects of market liquidity, namely tightness (costs), immediacy, depth, breadth, and resiliency. These measures are applied in selected foreign exchange, money, and capital markets to illustrate their operational usefulness. A number of measures must be considered because there is no single theoretically correct and universally accepted measure to determine a market's degree of liquidity and because market-specific factors and peculiarities must be considered.
Book Synopsis Revisiting Risk-Weighted Assets by : Vanessa Le Leslé
Download or read book Revisiting Risk-Weighted Assets written by Vanessa Le Leslé and published by International Monetary Fund. This book was released on 2012-03-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we provide an overview of the concerns surrounding the variations in the calculation of risk-weighted assets (RWAs) across banks and jurisdictions and how this might undermine the Basel III capital adequacy framework. We discuss the key drivers behind the differences in these calculations, drawing upon a sample of systemically important banks from Europe, North America, and Asia Pacific. We then discuss a range of policy options that could be explored to fix the actual and perceived problems with RWAs, and improve the use of risk-sensitive capital ratios.
Book Synopsis Introduction To Derivative Securities, Financial Markets, And Risk Management, An (Third Edition) by : Robert A Jarrow
Download or read book Introduction To Derivative Securities, Financial Markets, And Risk Management, An (Third Edition) written by Robert A Jarrow and published by World Scientific. This book was released on 2024-05-03 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition updates the text in two significant ways. First, it updates the presentation to reflect changes that have occurred in financial markets since the publication of the 2nd edition. One such change is with respect to the over-the-counter interest rate derivatives markets and the abolishment of LIBOR as a reference rate. Second, it updates the theory to reflect new research related to asset price bubbles and the valuation of options. Asset price bubbles are a reality in financial markets and their impact on derivative pricing is essential to understand. This is the only introductory textbook that contains these insights on asset price bubbles and options.
Book Synopsis The Lender of Last Resort Function after the Global Financial Crisis by : Marc Dobler
Download or read book The Lender of Last Resort Function after the Global Financial Crisis written by Marc Dobler and published by International Monetary Fund. This book was released on 2016-01-22 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global financial crisis (GFC) has renewed interest in emergency liquidity support (sometimes referred to as “Lender of Last Resort”) provided by central banks to financial institutions and challenged the traditional way of conducting these operations. Despite a vast literature on the topic, central bank approaches and practices vary considerably. In this paper we focus on, for the most part, the provision of idiosyncratic support, approaching it from an operational perspective; highlighting different approaches adopted by central banks; and also identifying some of the issues that arose during the GFC.
Book Synopsis Measuring Systemic Liquidity Risk and the Cost of Liquidity Insurance by : Tiago Severo
Download or read book Measuring Systemic Liquidity Risk and the Cost of Liquidity Insurance written by Tiago Severo and published by International Monetary Fund. This book was released on 2012-07-01 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: I construct a systemic liquidity risk index (SLRI) from data on violations of arbitrage relationships across several asset classes between 2004 and 2010. Then I test whether the equity returns of 53 global banks were exposed to this liquidity risk factor. Results show that the level of bank returns is not directly affected by the SLRI, but their volatility increases when liquidity conditions deteriorate. I do not find a strong association between bank size and exposure to the SLRI - measured as the sensitivity of volatility to the index. Surprisingly, exposure to systemic liquidity risk is positively associated with the Net Stable Funding Ratio (NSFR). The link between equity volatility and the SLRI allows me to calculate the cost that would be borne by public authorities for providing liquidity support to the financial sector. I use this information to estimate a liquidity insurance premium that could be paid by individual banks in order to cover for that social cost.
Book Synopsis Theories of Liquidity by : Dimitri Vayanos
Download or read book Theories of Liquidity written by Dimitri Vayanos and published by Now Pub. This book was released on 2012-10 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theories of Liquidity surveys the theoretical literature on market liquidity focusing on six main imperfections studied in that literature: participation costs, transaction costs, asymmetric information, imperfect competition, funding constraints, and search. The authors address three basic questions in the context of each imperfection: (a) how to measure illiquidity, i.e., the lack of liquidity, (b) how illiquidity relates to underlying market imperfections and other asset characteristics, and (c) how illiquidity affects expected asset returns. The theoretical literature on market liquidity often employs different modeling assumptions when studying different imperfections. Instead of surveying this literature in a descriptive manner, Theories of Liquidity uses a common, unified model to study all six imperfections that are considered, and for each imperfection addresses the three basic questions within that model. The model generates many of the key results shown in the literature. It also serves as a point of reference for surveying other results derived in different or more complicated settings, and for describing fruitful areas for future research.This survey is related to both market microstructure and asset pricing. It emphasizes fundamental market imperfections covered in the market microstructure literature, and examines how these relate to empirical measures of illiquidity used in that literature. It also examines how market imperfections affect expected asset returns - an asset-pricing exercise - and, in that sense, connects the two areas of research.
Book Synopsis Foreign Exchange Intervention Rules for Central Banks: A Risk-based Framework by : Romain Lafarguette
Download or read book Foreign Exchange Intervention Rules for Central Banks: A Risk-based Framework written by Romain Lafarguette and published by International Monetary Fund. This book was released on 2021-02-12 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a rule for foreign exchange interventions (FXI), designed to preserve financial stability in floating exchange rate arrangements. The FXI rule addresses a market failure: the absence of hedging solution for tail exchange rate risk in the market (i.e. high volatility). Market impairment or overshoot of exchange rate between two equilibria could generate high volatility and threaten financial stability due to unhedged exposure to exchange rate risk in the economy. The rule uses the concept of Value at Risk (VaR) to define FXI triggers. While it provides to the market a hedge against tail risk, the rule allows the exchange rate to smoothly adjust to new equilibria. In addition, the rule is budget neutral over the medium term, encourages a prudent risk management in the market, and is more resilient to speculative attacks than other rules, such as fixed-volatility rules. The empirical methodology is backtested on Banco Mexico’s FXIs data between 2008 and 2016.
Book Synopsis Market Risk Analysis, Practical Financial Econometrics by : Carol Alexander
Download or read book Market Risk Analysis, Practical Financial Econometrics written by Carol Alexander and published by John Wiley & Sons. This book was released on 2008-05-27 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by leading market risk academic, Professor Carol Alexander, Practical Financial Econometrics forms part two of the Market Risk Analysis four volume set. It introduces the econometric techniques that are commonly applied to finance with a critical and selective exposition, emphasising the areas of econometrics, such as GARCH, cointegration and copulas that are required for resolving problems in market risk analysis. The book covers material for a one-semester graduate course in applied financial econometrics in a very pedagogical fashion as each time a concept is introduced an empirical example is given, and whenever possible this is illustrated with an Excel spreadsheet. All together, the Market Risk Analysis four volume set illustrates virtually every concept or formula with a practical, numerical example or a longer, empirical case study. Across all four volumes there are approximately 300 numerical and empirical examples, 400 graphs and figures and 30 case studies many of which are contained in interactive Excel spreadsheets available from the the accompanying CD-ROM. Empirical examples and case studies specific to this volume include: Factor analysis with orthogonal regressions and using principal component factors; Estimation of symmetric and asymmetric, normal and Student t GARCH and E-GARCH parameters; Normal, Student t, Gumbel, Clayton, normal mixture copula densities, and simulations from these copulas with application to VaR and portfolio optimization; Principal component analysis of yield curves with applications to portfolio immunization and asset/liability management; Simulation of normal mixture and Markov switching GARCH returns; Cointegration based index tracking and pairs trading, with error correction and impulse response modelling; Markov switching regression models (Eviews code); GARCH term structure forecasting with volatility targeting; Non-linear quantile regressions with applications to hedging.
Book Synopsis Key Aspects of Macroprudential Policy - Background Paper by : International Monetary Fund. Fiscal Affairs Dept.
Download or read book Key Aspects of Macroprudential Policy - Background Paper written by International Monetary Fund. Fiscal Affairs Dept. and published by International Monetary Fund. This book was released on 2013-10-06 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The countercyclical capital buffer (CCB) was proposed by the Basel committee to increase the resilience of the banking sector to negative shocks. The interactions between banking sector losses and the real economy highlight the importance of building a capital buffer in periods when systemic risks are rising. Basel III introduces a framework for a time-varying capital buffer on top of the minimum capital requirement and another time-invariant buffer (the conservation buffer). The CCB aims to make banks more resilient against imbalances in credit markets and thereby enhance medium-term prospects of the economy—in good times when system-wide risks are growing, the regulators could impose the CCB which would help the banks to withstand losses in bad times.
Book Synopsis Risk Management for Central Banks and Other Public Investors by : Ulrich Bindseil
Download or read book Risk Management for Central Banks and Other Public Investors written by Ulrich Bindseil and published by Cambridge University Press. This book was released on 2009-01-15 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of the fundamental issues and techniques surrounding risk management.
Book Synopsis Operational Risk Management by : Hong Kong Institute of Bankers (HKIB)
Download or read book Operational Risk Management written by Hong Kong Institute of Bankers (HKIB) and published by John Wiley & Sons. This book was released on 2013-05-13 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to identifying, analyzing and tackling operational risk in banks and financial institutions Created for banking and finance professionals with a desire to expand their management skill set, this book focuses on operational risk and operational risk events, as distinct from other types of functional risks. It was written by the experts at the world-renowned Hong Kong Institute of Bankers, an organization dedicated to providing the international banking community with education and training. Schools you in techniques for analyzing the operational risk exposure of banking institutions and assessing how operational risk impacts on other types of risk Provides expert guidance on how to design, plan and implement systems for operational risk management and quality control Describes a comprehensive approach to operational risk management that includes data collection, modeling and an overall risk management structure Shows you how to develop operational risk management solutions to help your company minimize losses without negatively impacting its ability to generate gains Offers expert guidance on various regulatory frameworks and how the latest Basel II and Basel III requirements impact a bank's operational risk management strategy and framework
Book Synopsis Financial Reporting in Hong Kong by :
Download or read book Financial Reporting in Hong Kong written by and published by CCH Hong Kong Limited. This book was released on 2008 with total page 2370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781727517682 Total Pages :208 pages Book Rating :4.5/5 (176 download)
Book Synopsis Liquidity Coverage Ratio - Liquidity Risk Measurement Standards (Us Federal Deposit Insurance Corporation Regulation) (Fdic) (2018 Edition) by : The Law The Law Library
Download or read book Liquidity Coverage Ratio - Liquidity Risk Measurement Standards (Us Federal Deposit Insurance Corporation Regulation) (Fdic) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-09-21 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquidity Coverage Ratio - Liquidity Risk Measurement Standards (US Federal Deposit Insurance Corporation Regulation) (FDIC) (2018 Edition) The Law Library presents the complete text of the Liquidity Coverage Ratio - Liquidity Risk Measurement Standards (US Federal Deposit Insurance Corporation Regulation) (FDIC) (2018 Edition). Updated as of May 29, 2018 The Office of the Comptroller of the Currency (OCC), the Board of Governors of the Federal Reserve System (Board), and the Federal Deposit Insurance Corporation (FDIC) are adopting a final rule that implements a quantitative liquidity requirement consistent with the liquidity coverage ratio standard established by the Basel Committee on Banking Supervision (BCBS). The requirement is designed to promote the short-term resilience of the liquidity risk profile of large and internationally active banking organizations, thereby improving the banking sector's ability to absorb shocks arising from financial and economic stress, and to further improve the measurement and management of liquidity risk. The final rule establishes a quantitative minimum liquidity coverage ratio that requires a company subject to the rule to maintain an amount of high-quality liquid assets (the numerator of the ratio) that is no less than 100 percent of its total net cash outflows over a prospective 30 calendar-day period (the denominator of the ratio). The final rule applies to large and internationally active banking organizations, generally, bank holding companies, certain savings and loan holding companies, and depository institutions with $250 billion or more in total assets or $10 billion or more in on-balance sheet foreign exposure and to their consolidated subsidiaries that are depository institutions with $10 billion or more in total consolidated assets. The final rule focuses on these financial institutions because of their complexity, funding profiles, and potential risk to the financial system. Therefore, the agencies do not intend to apply the final rule to community banks. In addition, the Board is separately adopting a modified minimum liquidity coverage ratio requirement for bank holding companies and savings and loan holding companies without significant insurance or commercial operations that, in each case, have $50 billion or more in total consolidated assets but that are not internationally active. The final rule is effective January 1, 2015, with transition periods for compliance with the requirements of the rule. This book contains: - The complete text of the Liquidity Coverage Ratio - Liquidity Risk Measurement Standards (US Federal Deposit Insurance Corporation Regulation) (FDIC) (2018 Edition) - A table of contents with the page number of each section
Book Synopsis Derivatives Handbook by : Robert J. Schwartz
Download or read book Derivatives Handbook written by Robert J. Schwartz and published by John Wiley & Sons. This book was released on 1997-05-23 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der schlechte Ruf der Derivative gründet sich auf Mißbrauch und das hohe Risiko, das mit diesem oft exotisch wirkenden Finanzinstrument verbunden ist. Sie wollen sich unvoreingenommen, besser informieren? Anhand signifikanter Fallstudien führt dieses Buch Sie unter anderem in Techniken des Risikomanagement und Kontrollstrukturen ein.