Download or read book Mesure du capital r glementaire par des mod les de risque de march written by Lancine Kourouma and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Suite à la crise financière et économique de 2008, il a été constaté sur le portefeuille de négociation des banques un montant de capital réglementaire significativement inférieur aux pertes réelles. Pour comprendre les causes de cette insuffisance de capital réglementaire, il nous a paru important d'évaluer la fiabilité des modèles de mesure de risque de marché et de proposer des méthodologies de stress test pour la gestion des risques extrêmes. L'objectif est de mesurer le capital réglementaire sur un portefeuille de négociation composé d'actions et de matières premières par la mesure de la Value at Risk (VaR) et l'Expected Shortfall. Pour réaliser cet objectif, nous avons utilisé le modèle Generalized Pareto Distribution (GPD) et deux modèles internes utilisés par les banques : méthode de simulation historique et modèle de la loi normale. Une première évaluation de la fiabilité effectuée sur les trois modèles de risque sous l'hypothèse de volatilité constante, montre que les modèles internes des banques et le modèle GPD ne mesurent pas correctement le risque du portefeuille d'étude pendant les périodes de crise. Néanmoins, le modèle GPD est fiable en période de faible volatilité mais avec une forte surestimation du risque réel ; cela peut conduire les banques à bloquer plus de fonds propres réglementaires qu'il est nécessaire. Une seconde évaluation de la fiabilité des modèles de risque a été effectuée sous l'hypothèse du changement de la volatilité et par la prise en compte de l'effet asymétrique des rentabilités financières. Le modèle GPD s'est révélé le plus fiable quelles que soient les conditions des marchés. La prise en compte du changement de la volatilité a amélioré la performance des modèles internes des banques. L'intégration des scénarios historiques et hypothétiques dans les modèles de risque a permis d'évaluer le risque extrême tout en diminuant la subjectivité reprochée aux techniques de stress test. Le stress test réalisé avec les modèles internes des banques ne permet pas une mesure correcte du risque extrême. Le modèle GPD est mieux adapté pour le stress test. Nous avons développé un algorithme de stress test qui permettra aux banques d'évaluer le risque extrême de leurs portefeuilles et d'identifier les facteurs de risque responsables de ce risque. Le calcul du capital réglementaire sur la base de la somme de la VaR et du stress VaR n'est pas logique et entraîne un doublement des fonds propres réglementaires des banques. Le doublement de ces fonds propres aura pour conséquence le resserrement du crédit à l'économie. Nous observons que le coefficient multiplicateur et le principe de la racine carrée du temps de l'accord de Bâle conduisent les banques à faire un arbitrage en faveur des modèles de risque non fiables.
Download or read book Guidance for CITES Scientific Authorities written by and published by IUCN. This book was released on 2002 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use of and trade in wildlife is a fact of life for human society around the globe. Article IV of the CITES Convention requires that exporting countries restrict trade in Appendix II species to levels that are not detrimental either to species? survival, or to their role within the ecosystems in which they occur (known as the ?non-detriment finding?). Based on two workshops convened by IUCN to develop some pragmatic assistance for Scientific Authorities, this publication presents the background to the development of the non-detriment finding checklist and explains how the checklist itself is designed to work, in the hope that Scientific Authority staff will take and develop the parts of the approach that they find useful.
Download or read book Painted Love written by Hollis Clayson and published by Getty Publications. This book was released on 2003-10-30 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this engrossing book, Hollis Clayson provides the first description and analysis of French artistic interest in women prostitutes, examining how the subject was treated in the art of the 1870s and 1880s by such avant-garde painters as Cézanne, Degas, Manet, and Renoir, as well as by the academic and low-brow painters who were their contemporaries. Clayson not only illuminates the imagery of prostitution-with its contradictory connotations of disgust and fascination-but also tackles the issues and problems relevant to women and men in a patriarchal society. She discusses the conspicuous sexual commerce during this era and the resulting public panic about the deterioration of social life and civilized mores. She describes the system that evolved out of regulating prostitutes and the subsequent rise of clandestine prostitutes who escaped police regulation and who were condemned both for blurring social boundaries and for spreading sexual licentiousness among their moral and social superiors. Clayson argues that the subject of covert prostitution was especially attractive to vanguard painters because it exemplified the commercialization and the ambiguity of modern life.
Download or read book The Econometrics of Individual Risk written by Christian Gourieroux and published by Princeton University Press. This book was released on 2011-07-24 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The individual risks faced by banks, insurers, and marketers are less well understood than aggregate risks such as market-price changes. But the risks incurred or carried by individual people, companies, insurance policies, or credit agreements can be just as devastating as macroevents such as share-price fluctuations. A comprehensive introduction, The Econometrics of Individual Risk is the first book to provide a complete econometric methodology for quantifying and managing this underappreciated but important variety of risk. The book presents a course in the econometric theory of individual risk illustrated by empirical examples. And, unlike other texts, it is focused entirely on solving the actual individual risk problems businesses confront today. Christian Gourieroux and Joann Jasiak emphasize the microeconometric aspect of risk analysis by extensively discussing practical problems such as retail credit scoring, credit card transaction dynamics, and profit maximization in promotional mailing. They address regulatory issues in sections on computing the minimum capital reserve for coverage of potential losses, and on the credit-risk measure CreditVar. The book will interest graduate students in economics, business, finance, and actuarial studies, as well as actuaries and financial analysts.
Download or read book Understanding Financial Crises written by Franklin Allen and published by OUP Oxford. This book was released on 2009-04-02 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: What causes a financial crisis? Can financial crises be anticipated or even avoided? What can be done to lessen their impact? Should governments and international institutions intervene? Or should financial crises be left to run their course? In the aftermath of the Asian financial crisis, many blamed international institutions, corruption, governments, and flawed macro and microeconomic policies not only for causing the crisis but also unnecessarily lengthening and deepening it. Based on ten years of research, the authors develop a theoretical approach to analyzing financial crises. Beginning with a review of the history of financial crises and providing readers with the basic economic tools needed to understand the literature, the authors construct a series of increasingly sophisticated models. Throughout, the authors guide the reader through the existing theoretical and empirical literature while also building on their own theoretical approach. The text presents the modern theory of intermediation, introduces asset markets and the causes of asset price volatility, and discusses the interaction of banks and markets. The book also deals with more specialized topics, including optimal financial regulation, bubbles, and financial contagion.
Download or read book Correspondent Central Banking Model CCBM written by European Central Bank and published by . This book was released on 1998 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Legal and Regulatory Framework for Environmental Impact Assessments written by Mohamed Abdelwahab Bekhechi and published by World Bank Publications. This book was released on 2002-01-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Environmental Impact Assessments (EIA) is a procedure for evaluating the impact of proposed activities on the environment. In modern Africa, EIAs are a growing reality and a matter of law in 22 sub-Saharan African countries. This volume examines various aspects of EIA legislation in these countries, including: definitions and prescribed activities; public participation and consultation; the review process and the quality of EIA reports; monitoring and enforcement; compatibility; and transboundary issues. It highlights the role and degree of public participation for the further development of EIA law and policy.
Download or read book Bond Portfolio Optimization written by Michael Puhle and published by Springer Science & Business Media. This book was released on 2008-01-08 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyzes how modern portfolio theory and dynamic term structure models can be applied to government bond portfolio optimization problems. The author studies the necessary adjustments, examines the models with regard to the plausibility of their results and compares the outcomes to portfolio selection techniques used by practitioners. Both single-period and continuous-time bond portfolio optimization problems are considered.
Download or read book The Oxford Handbook of Banking written by Allen N. Berger and published by Oxford University Press. This book was released on 2010 with total page 1033 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides an overview and analysis of state-of-the-art research in banking written by researchers in the field. It includes abstract theory, empirical analysis, and practitioner and policy-related material.
Download or read book Personality Identity and Character written by Darcia Narváez and published by Cambridge University Press. This book was released on 2009-06-29 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume features cutting-edge work in moral psychology by pre-eminent scholars in moral self-identity, moral character, and moral personality.
Download or read book Environmental Law in Developing Countries written by Marianela Cedeño Bonilla and published by IUCN. This book was released on 2004 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of papers on various legal issues of interest to developing countries which have been prepared by Fellows from InWent who came to Germany between 2002 and 2004 from Africa, Asia, and Latin America to research and write about subjects of their choice at the IUCN Environmental Law Centre.
Download or read book On the Take written by Lindy Muzila and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite broad international recognition of the criminalization of illicit enrichment, it has not been universally accepted as an anti-corruption measure. Instead, criminalization of illicit enrichment continues to generate extensive debate and controversy. Against this background, this volume aims to provide an analysis of how illicit enrichment works, and attempts to shed light on any contributions that it has made to the fight against corruption and the recovery of stolen assets. Rather than delving into the theoretical and academic debates around illicit enrichment, this study focuses primarily on the analysis of current practice, case law, and existing literature to offer a new perspective to the on-going discussions. More specifically, the volume addresses the legal framework upon which the concept of illicit enrichment rests, and the resulting policy implications of that legal framework. It also focuses on illicit enrichment as an anti-corruption mechanism, from its roots as a response to the problems inherent to prosecutions involving corruption, to an examination of elements and inchoate offenses relating to illicit enrichment under international conventions. It examines illicit enrichment jurisprudence in the global context. An extensive survey was carried out to determine the countries where the offense exists, what form it takes, how often it is used, and for countries where it doesn't, what other measures are used in its place. The authors neither recommend nor oppose the adoption of illicit enrichment provisions, but rather aim to assist jurisdictions considering such steps by highlighting key questions that might arise during implementation, including how the offense is defined and enforced domestically by States. Similarly, the authors do not endorse nor criticize any practice carried out by States in the implementation of the criminalization of illicit enrichment. Ultimately, it is also hoped that this study provides a basis for further discussion amongst policy makers and practitioners, and fuels upcoming discussions by the Conference of State parties of the UNCAC and its Working Groups
Download or read book Postcoloniality written by Margaret A. Majumdar and published by Berghahn Books. This book was released on 2007 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Postcolonial theory is one of the key issues of scholarly debates worldwide; debates, so the author argues, which are rather sterile and characterized by a repetitive reworking of old hackneyed issues, focussing on cultural questions of language and identity in particular. She explores the divergent responses to the debates on globalization.
Download or read book Regional Conference on building a future for sustainable small scale fisheries in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-31 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the report, the conference focused on the main challenges for the sustainable development of small-scale fisheries, including promoting political commitment and tailored strategies, raising awareness, and sharing knowledge.
Download or read book Introduction to Stochastic Calculus with Applications written by Fima C. Klebaner and published by Imperial College Press. This book was released on 2005 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a concise treatment of stochastic calculus and its applications. It gives a simple but rigorous treatment of the subject including a range of advanced topics, it is useful for practitioners who use advanced theoretical results. It covers advanced applications, such as models in mathematical finance, biology and engineering.Self-contained and unified in presentation, the book contains many solved examples and exercises. It may be used as a textbook by advanced undergraduates and graduate students in stochastic calculus and financial mathematics. It is also suitable for practitioners who wish to gain an understanding or working knowledge of the subject. For mathematicians, this book could be a first text on stochastic calculus; it is good companion to more advanced texts by a way of examples and exercises. For people from other fields, it provides a way to gain a working knowledge of stochastic calculus. It shows all readers the applications of stochastic calculus methods and takes readers to the technical level required in research and sophisticated modelling.This second edition contains a new chapter on bonds, interest rates and their options. New materials include more worked out examples in all chapters, best estimators, more results on change of time, change of measure, random measures, new results on exotic options, FX options, stochastic and implied volatility, models of the age-dependent branching process and the stochastic Lotka-Volterra model in biology, non-linear filtering in engineering and five new figures.Instructors can obtain slides of the text from the author.
Download or read book Financial Fragility and Investment in the Capitalist Economy written by Riccardo Bellofiore and published by Edward Elgar Publishing. This book was released on 2001-01-01 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hyman Minsky is renowned for his theoretical and empirical investigation of the capitalist economy. In this book, a distinguished group of contributors provides an authoritative account of his contribution to the analysis of capitalism and, more particularly, to the fields of monetary and post Keynesian economics. The authors first provide an introduction to Hyman Minsky's economic legacy before going on to discuss his role in analysing the macroeconomy, monetary policy and instability. In detail, they consider the structural instability of a sophisticated market economy, the NAIRU, Minsky's financial fragility hypothesis, his business cycle theory, his investment theory and debt inflation.
Download or read book A Practical Guide to the South African Competition Act written by Minette Neuhoff and published by . This book was released on 2017 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt:
