Download or read book Les Apports de la mod lisation dans la gestion du risque cr dit bancaire written by Julien Pellegrin and published by . This book was released on 2009 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mod lisation du risque de cr dit en banque de d tail avec application au calcul et l allocation de capital r glementaire et conomique written by Antoine Chouillou and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Le risque de cr dit 4e d written by Arnaud de Servigny and published by Dunod. This book was released on 2010-06-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette nouvelle édition entièrement mise à jour décrit tout ce qu'il faut savoir sur l'analyse des risques de crédit dans le contexte du fonctionnement général des banques et des marchés financiers, sur leur évaluation (approche par les notations, les modèles structurels, les spreads, sur les différentes méthodes de gestion microéconomique de ces risques et sur la redéfinition du ratio de solvabilité des banques. Les analyses sont complétées par une expérience effective de gestion des risques dans des banques internationales.
Download or read book La Gestion Du Risque de Cr Dit written by Ousmane Bah and published by . This book was released on 2011-08-19 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans la 1 re partie, on a parl de l'analyse du risque de cr dit. Dans ce cette 1ere partie on a fait ressortir d'abord en chapitre 1 les cr dits accord?'s par la banque, tout en d finissent le cr dit en g n ral; les diff rents types de cr dits bancaires. Ensuite en chapitre 2 le risque de cr dit lui-m me et les typologies des risques de cr dit. Enfin en chapitre 3: l' valuation du risque de cr dit qui peut tre valuer selon l'emprunteur. Cette premi re partie cherche d montrer que le risque de cr dit est fonction du cr dit accord et l'analyse de ce risque un r le primordial dans la gestion du risque de cr dit. Et dans la 2eme partie on a parl de la gestion du risque de cr dit. En chapitre1 on a parl des g n ralit?'s sur les moyens de se pr munir du risque de cr dit Ce chapitre nous permet de cerner les contours des moyens de se pr munir des risques de
Download or read book Les strat gies bancaires face au risque written by Ridha Elhadj Ahmed and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Aujourd'hui, toutes les banques à travers le monde sont concernées par les conséquences d'une mauvaise gestion du risque. Le risque est partout et aucune banque n'est à même d’en connaître précisément le niveau d’exposition. Ses sources sont multiples et la corrélation entre ses différents types (risque de marché, risque de liquidité, risque de crédit, ...) joue un rôle crucial dans les processus de gestion.Des exemples récents, comme la crise des subprimes, illustrent comment le risque de crédit conduit à la défaillance d’établissements bancaires et aboutit à une chaîne d’événements dont l’origine est le risque de marché accompagné d’une crise de liquidité.Les efforts engagés par les banques et les autorités de contrôle à partir des années 1980 ont engendré un fort développement dans les domaines de l’évaluation et de la gestion des risques. La Valeur à Risque (VaR) est devenue la mesure de référence, et les approches d’évaluation se sont multipliées. Les modèles VaR, développés initialement pour les risques de marché, ont été autorisés pour évaluer le risque de crédit. Or, l’efficacité de tels modèles a fait, depuis leur introduction, l’objet d’un grand débat. C’est à partir de ce constat que nous nous efforçons d’effectuer une étude comparative des principales approches utilisées dans ces modèles grâce à une application au marché français. Lors de cette première investigation, nous mettons l’accent sur la nécessité et l’importance de l’approche économétrique. Dans le domaine de la gestion des risques, le débat s’est concentré d’une part sur les apports des techniques de diversification et de transfert des risques et d’autre part sur les performances des stratégies de couverture dont nous mettons en évidence les fondements théoriques pour ensuite analyser l’efficacité. Plus précisément, nous étudions la performance d’une stratégie de couverture séparée des risques de taux par rapport à une stratégie de couverture simultanée. En considérant un cadre d’analyse moyenne-variance et une banque qui reproduit le système bancaire français, nous montrons que la stratégie simultanée surpasse la stratégie séparée.
Download or read book D veloppement et essais de mod lisation du risque de cr dit written by Houssam Fakih and published by . This book was released on 2002 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans les dernières années, des progrès énormes ont été faits dans l'art et la science de mesure et de gestion du risque de crédit. La raison essentielle de ce développement a résulté du mécontentement des approches traditionnelles de mesure du risque de crédit sous le modèle réglementaire en vigueur. Les nouveaux modèles du risque de crédit qui sont apparus par la suite cherchent à offrir des approches alternatives de "modèles internes" pour mesurer le risque de crédit d'un prêt ou d'un portefeuille de prêts. La thèse présente la motivation pour le développement récent des nouveaux modèles de risque de crédit. Elle expose brièvement les modèles traditionnels d'évaluation de la dette risquée et examine les approches des nouveaux modèles internes. La thèse présente aussi deux essais sur le risque de crédit. Dans le premier essai, le ratio valeur nette sur actif est identifié comme un index pour la modélisation du risque de crédit. La condition de défaut est atteinte quand ce ratio devient négatif pour la première fois. Un modèle dynamique mean-reverting pour le processus de défaut est justifié par la théorie de la structure de capital optimale. Un modèle trinomial de chaîne Markov en temps discret est développé. Une méthode de matrice est donnée pour calculer numériquement le risque de défaut dans une période future de temps. Le deuxième essai développe un modèle de risque de défaut qui apparie la structure à terme initiale risquée, permettant des probabilités de défaut dépendantes du temps et un taux de recouvrement stochastique. Le temps de défaut est modélisé comme le premier saut d'un processus de type Poisson, avec le temps et le taux sans défaut dépendants de l'intensité du saut. Un algorithme d'indiction forward est développé pour apparier le spread de crédit initial.
Download or read book Mod lisation du risque op rationnel written by Mohamad Jezzini and published by . This book was released on 2007 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enron, 2,4 milliards de dollars, Baring Banck, 1,3 milliards de dollars, Allied Irish Bank, 690 millions de dollars... nombreux sont les exemples sur les pertes opérationnelles extrêmes et leurs montants sont menaçants pour la stabilité du système financier . De même, les pertes à hautes fréquences et à basses sévérités représentent un défi majeur devant les institutions financières. Afin d'atténuer l'exposition au risque opérationnel et réduire ses pertes, le comité de Bâle sur le contrôle bancaire et dans son nouvel accord "Bâle II" a invité les banques à développer leur propre modèle de gestion et de mesure de capital pour ce risque. Nous proposons dans cette thèse un modèle de quantification du risque opérationnel en intégrant des données internes et externes à la banque. Ce modèle est constituté de quatre méthodes de calcul, il prend en considération les différents aspects managériaux et quantitatifs du risque opérationnel. La théorie des valeurs extrêmes consiste à analyser les queues de la distribution de probabilité, l'approche de la distribution de pertes s'intéresse à expliquer les comportements des pertes, la mesure du risque résiduel est une méthode de calcul global du risque opérationnel qui met en relation les différents risques bancaires et la méthode d'enveloppement des données (data envelopment analysis, DEA) qui met en évidence la qualité des gestion interne de la banque
Download or read book FinTech in Financial Inclusion Machine Learning Applications in Assessing Credit Risk written by Majid Bazarbash and published by International Monetary Fund. This book was released on 2019-05-17 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in digital technology and big data have allowed FinTech (financial technology) lending to emerge as a potentially promising solution to reduce the cost of credit and increase financial inclusion. However, machine learning (ML) methods that lie at the heart of FinTech credit have remained largely a black box for the nontechnical audience. This paper contributes to the literature by discussing potential strengths and weaknesses of ML-based credit assessment through (1) presenting core ideas and the most common techniques in ML for the nontechnical audience; and (2) discussing the fundamental challenges in credit risk analysis. FinTech credit has the potential to enhance financial inclusion and outperform traditional credit scoring by (1) leveraging nontraditional data sources to improve the assessment of the borrower’s track record; (2) appraising collateral value; (3) forecasting income prospects; and (4) predicting changes in general conditions. However, because of the central role of data in ML-based analysis, data relevance should be ensured, especially in situations when a deep structural change occurs, when borrowers could counterfeit certain indicators, and when agency problems arising from information asymmetry could not be resolved. To avoid digital financial exclusion and redlining, variables that trigger discrimination should not be used to assess credit rating.
Download or read book The REGTECH Book written by Janos Barberis and published by John Wiley & Sons. This book was released on 2019-08-06 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Regulatory Technology Handbook The transformational potential of RegTech has been confirmed in recent years with US$1.2 billion invested in start-ups (2017) and an expected additional spending of US$100 billion by 2020. Regulatory technology will not only provide efficiency gains for compliance and reporting functions, it will radically change market structure and supervision. This book, the first of its kind, is providing a comprehensive and invaluable source of information aimed at corporates, regulators, compliance professionals, start-ups and policy makers. The REGTECH Book brings into a single volume the curated industry expertise delivered by subject matter experts. It serves as a single reference point to understand the RegTech eco-system and its impact on the industry. Readers will learn foundational notions such as: • The economic impact of digitization and datafication of regulation • How new technologies (Artificial Intelligence, Blockchain) are applied to compliance • Business use cases of RegTech for cost-reduction and new product origination • The future regulatory landscape affecting financial institutions, technology companies and other industries Edited by world-class academics and written by compliance professionals, regulators, entrepreneurs and business leaders, the RegTech Book represents an invaluable resource that paves the way for 21st century regulatory innovation.
Download or read book All About Hedge Funds Fully Revised Second Edition written by Ezra Zask and published by McGraw Hill Professional. This book was released on 2013-01-04 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Every investor stands to benefit from Zask’s long experience and winning narrative.” -- Donald H. Putnam, Managing Partner, Grail Partners LLC "An easy-to-understand history lesson and guide to the often misunderstood world of hedge funds . . . a no-nonsense explanation of the industry written so that just about anyone can understand it. I highly recommend it." -- Mitch Ackles, President of The Hedge Fund Association EVERYTHING YOU NEED TO KNOW TO FIND BIG PROFITS IN HEDGE FUNDS All About Hedge Funds, Second Edition, is an easy-to-understand introduction to using hedge funds in any investing strategy. Hedge fund founder and longtime expert on the subject Ezra Zask examines where the industry stands today and where it is headed to help you determine how best to use hedge funds in your own portfolio. All About Hedge Funds provides: A detailed history of the hedge fund industry Criticism--fair and unfair--of hedge funds Hedge fund investing strategies Information on using hedge funds to allocate your portfolio
Download or read book Handbook for Integrating Risk Analysis in the Economic Analysis of Projects written by Asian Development Bank and published by . This book was released on 2002 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aiming to support the development of a framework for the analysis of risk in project design and economic analysis, this handbook outlines technical approaches to modeling risk. Also summarized is the nature and practice of sensitivity analysis in dealing with uncertain outcomes as well as the principles to consider in typical risk analysis situations sector by sector. Case studies are included to demonstrate the application of quantitative risk analysis using actual Asian Development Bank projects to help improve project design and quality. Handbook users will learn to identify factors that are the key determinants of project outcomes, determine the likelihood of an individual project's returns being unacceptable, and design measures to mitigate the risks arising from the identified key factors.
Download or read book Asset and Risk Management written by Louis Esch and published by John Wiley & Sons. This book was released on 2005-09-27 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to study three essential components of modern finance – Risk Management, Asset Management and Asset and Liability Management, as well as the links that bind them together. It is divided into five parts: Part I sets out the financial and regulatory contexts that explain the rapid development of these three areas during the last few years and shows the ways in which the Risk Management function has developed recently in financial institutions. Part II is dedicated to the underlying theories of Asset Management and deals in depth with evaluation of financial assets and with theories relating to equities, bonds and options. Part III deals with a central theory of Risk Management, the general theory of Value at Risk or VaR, its estimation techniques and the setting up of the methodology. Part IV is the point at which Asset Management and Risk Management meet. It deals with Portfolio Risk Management (the application of risk management methods to private asset management), with an adaptation of Sharpe’s simple index method and the EGP method to suit VaR and application of the APT method to investment funds in terms of behavioural analysis. Part V is the point at which Risk Management and Asset and Liability Management (ALM) meet, and touches on techniques for measuring structural risks within the on and off balance sheet. The book is aimed both at financial professionals and at students whose studies contain a financial aspect. "Esch, Kieffer and Lopez have provided us with a comprehensive and well written treatise on risk. This is a must read, must keep volume for all those who need or aspire to a professional understanding of risk and its management." —Harry M Markowitz, San Diego, USA
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 Women and Trade written by World Bank;World Trade Organization and published by World Bank Publications. This book was released on 2020-09-04 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trade can dramatically improve women’s lives, creating new jobs, enhancing consumer choices, and increasing women’s bargaining power in society. It can also lead to job losses and a concentration of work in low-skilled employment. Given the complexity and specificity of the relationship between trade and gender, it is essential to assess the potential impact of trade policy on both women and men and to develop appropriate, evidence-based policies to ensure that trade helps to enhance opportunities for all. Research on gender equality and trade has been constrained by limited data and a lack of understanding of the connections among the economic roles that women play as workers, consumers, and decision makers. Building on new analyses and new sex-disaggregated data, Women and Trade: The Role of Trade in Promoting Gender Equality aims to advance the understanding of the relationship between trade and gender equality and to identify a series of opportunities through which trade can improve the lives of women.
Download or read book The Mis Behaviour of Markets written by Benoit B. Mandelbrot and published by Profile Books. This book was released on 2010-10-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international bestseller, which foreshadowed a market crash, explains why it could happen again if we don't act now. Fractal geometry is the mathematics of roughness: how to reduce the outline of a jagged leaf or static in a computer connection to a few simple mathematical properties. With his fractal tools, Mandelbrot has got to the bottom of how financial markets really work. He finds they have a shifting sense of time and wild behaviour that makes them volatile, dangerous - and beautiful. In his models, the complex gyrations of the FTSE 100 and exchange rates can be reduced to straightforward formulae that yield a much more accurate description of the risks involved.
Download or read book Embedded Derivatives written by International Accounting Standards Board and published by . This book was released on 2009 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applications of Stochastic Programming written by Stein W. Wallace and published by SIAM. This book was released on 2005-01-01 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consisting of two parts, this book presents papers describing publicly available stochastic programming systems that are operational. It presents a diverse collection of application papers in areas such as production, supply chain and scheduling, gaming, environmental and pollution control, financial modeling, telecommunications, and electricity.
