The Role Of Liquidity In Value At Risk The Case Of Hong Kong PDF Download
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Author | : Cass Cheng Po Lei |
Publisher | : |
Total Pages | : 45 |
Release | : 2007 |
Genre | : |
ISBN | : |
Download The Role of Liquidity in Value at Risk - The Case of Hong Kong Book in PDF, ePub and Kindle
This paper extends the conventional Value at Risk (VaR) to incorporate liquidity in intraday time horizon. Our rationale is that the Liquidity Adjusted Intraday VaR (L-VaR) is particularly relevant to day traders who are more interested in intraday market movement that could not be simply represented by a single VaR figure generated from interday data, and whose activities are done in volatile markets where being able to trade promptly is particularly important. Using intraday stock market data in Hong Kong, we show that liquidity can constitute on average 30% of the VaR for small-price stocks. Furthermore, it will be relatively less risky, both in terms of L-VaR and VaR, for day traders to trade in the middle of the trading days. Furthermore, given the importance of derivative securities nowadays, we conjecture that if liquidity is an important component in VaR for stocks, it will also assert significant impact of the derivatives counterpart. We therefore extend the study to highlight this importance by comparing the structure of the bid/ask spread of the Hong Kong options and stock market. We also provide explanation for wider spreads in option markets given different levels of moneyness and time to maturity.
Author | : Iwan J. Azis |
Publisher | : Springer |
Total Pages | : 129 |
Release | : 2014-12-11 |
Genre | : Business & Economics |
ISBN | : 9812872841 |
Download Managing Elevated Risk Book in PDF, ePub and Kindle
This book discusses the risks and opportunities that arise in Emerging Asia given the context of a new environment in global liquidity and capital flows. It elaborates on the need to ensure financial and overall economic stability in the region through improved financial regulation and other policy measures to minimize the emergent risks. "Managing Elevated Risk: Global Liquidity, Capital Flows, and Macroprudential Policy—An Asian Perspective" also explores the range of policy options that may be deployed to address the impact of global liquidity on domestic financial and socio-economic conditions including income inequality. The book is primarily aimed at policy makers, financial market regulators and supervisory agencies to help them improve national regulatory systems and to promote harmonization of national regulations and practices in line with global standards. Scholars and researchers will also gain important information and knowledge about the overall impacts of changing global liquidity from the book.
Author | : |
Publisher | : Lulu.com |
Total Pages | : 294 |
Release | : 2004 |
Genre | : Bank capital |
ISBN | : 9291316695 |
Download International Convergence of Capital Measurement and Capital Standards Book in PDF, ePub and Kindle
Author | : Abdourahmane Sarr |
Publisher | : International Monetary Fund |
Total Pages | : 72 |
Release | : 2002-12 |
Genre | : Business & Economics |
ISBN | : |
Download Measuring Liquidity in Financial Markets Book in PDF, ePub and Kindle
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.
Author | : Marc Dobler |
Publisher | : International Monetary Fund |
Total Pages | : 63 |
Release | : 2016-01-22 |
Genre | : Business & Economics |
ISBN | : 1513567780 |
Download The Lender of Last Resort Function after the Global Financial Crisis Book in PDF, ePub and Kindle
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.
Author | : Robert A Jarrow |
Publisher | : World Scientific |
Total Pages | : 763 |
Release | : 2024-05-03 |
Genre | : Business & Economics |
ISBN | : 9811291691 |
Download Introduction To Derivative Securities, Financial Markets, And Risk Management, An (Third Edition) Book in PDF, ePub and Kindle
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.
Author | : Thierry Foucault |
Publisher | : Oxford University Press |
Total Pages | : 531 |
Release | : 2023 |
Genre | : Capital market |
ISBN | : 0197542069 |
Download Market Liquidity Book in PDF, ePub and Kindle
"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"--
Author | : Carol Alexander |
Publisher | : John Wiley & Sons |
Total Pages | : 437 |
Release | : 2008-05-27 |
Genre | : Business & Economics |
ISBN | : 0470998016 |
Download Market Risk Analysis, Practical Financial Econometrics Book in PDF, ePub and Kindle
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.
Author | : Vanessa Le Leslé |
Publisher | : International Monetary Fund |
Total Pages | : 50 |
Release | : 2012-03-01 |
Genre | : Business & Economics |
ISBN | : 1475502656 |
Download Revisiting Risk-Weighted Assets Book in PDF, ePub and Kindle
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.
Author | : International Monetary Fund. Fiscal Affairs Dept. |
Publisher | : International Monetary Fund |
Total Pages | : 64 |
Release | : 2013-10-06 |
Genre | : Business & Economics |
ISBN | : 1498341713 |
Download Key Aspects of Macroprudential Policy - Background Paper Book in PDF, ePub and Kindle
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.