نتایج جستجو برای: credit risk management

تعداد نتایج: 1714294  

Journal: :international journal of management and business research 2012
a. derbali s. hallara

the present paper aimed at studying the current models of credit portfolio management. there are currently three types of models which consider the risk of credit portfolio: the structural models (moody's kmv model, and credit- metrics model), the intensity models (the actuarial models) and the econometric models (the macro-factors model). the development of these three types of models is based...

Journal: :JORS 2010
Desheng Dash Wu David L. Olson

Enterprise risk management (ERM) has become an important topic in today’s more complex, interrelated global business environment, replete with threats from natural, political, economic, and technical sources. Banks especially face financial risks, as the news makes ever more apparent in 2008. This paper demonstrates support to risk management through validation of predictive scorecards for a la...

Journal: :تحقیقات مالی اسلامی 0
مهدی صادقی شاهدانی رئیس دانشگاه علوم اقتصادی تهران محمد ابراهیم آقابابایی دانشجوی دکتری علوم اقتصادی دانشگاه تهران

credit risk is defined as a situation in which the liability itself and its interests are not paid back based on the terms determined in contract. in fact, it is considered as the most important risk each bank has to encounter, among the ones present in banking operations, which is actually because of bank's later life being dependent on it. therefore, carefully taken into account, the fac...

  A credit transaction as a way of buying and selling goods and services, in which the price is not paid in cash; contains several risks for the seller. The risks of non-payment and bankruptcy of the buyer are the most important ones that could endanger the liquidity cycle and even life of the seller. The weight of the risk depends on the amount of capital and deals of companies. So, SMEs may ...

Journal: :تحقیقات مالی 0
عزت اله عباسیان دانشیار گروه اقتصاد، دانشکدة اقتصاد و علوم اجتماعی، دانشگاه بوعلی سینا، همدان، ایران سامان فلاحی دانشجوی دکتری علوم اقتصادی دانشکدة اقتصاد، دانشگاه تهران، تهران، ایران عبدالصمد رحمانی دانشجوی دکتری علوم اقتصادی، دانشکدة علوم اداری و اقتصاد، دانشگاه اصفهان، اصفهان، ایران

the credit portfolio management and the optimal credit portfolio selection are identified as one of the most effective factors in banks’ credit risk. two main strategies in this regard include diversification versus concentration. in this study, at first, the status of diversification of iran’s banking sector is analyzed, then the relationship between diversification of the credit portfolio and...

Banking is a specific industry that deals with capital and risk for making profit. Credit risk as the most important risk, is an active research domain in financial risk management studies. In this paper a hybrid model for credit risk assessment which applies ensemble learning for credit granting decisions is designed. Combining clustering and classification techniques resulted in system improv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1391

reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...

One of the main problems in credit risk management is the correlated default. In large portfolios, computing the default dependencies among issuers is an essential part in quantifying the portfolio's credit. The most important problems related to credit risk management are understanding the complex dependence structure of the associated variables and lacking the data. This paper aims at introdu...

Journal: :Journal of Applied Statistics 2011

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