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, ...

 The increasingly expansion credit risk in the form of non-current debts reduces the bank's financial ability to provide facilities and profitability, and could ends up in monetary & financial crisis through its externalities from banking sector to other economic sectors. Therefore, controlling this risk by focusing on the factors that influence its creation is important. Although various varia...

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...

Asymmetric information in financial markets and the possibility of encouraging bank managers to make risky choices can jeopardize the interests of investors. Financial supervision by controlling the riskiness of banks is one of the ways to protect investors. Although the main burden of financing in Iran falls on banks, overdue receivables can undermine this function. In this article, the effect...

One of the most important issues for institutions that provide financial facilities to others is the issue of credit risk. One of the ways to quantify and measure credit risk and, consequently, its proper management, is to use a credit rating. Credit rating is a model for measuring the performance of facility recipients, which is based on quantitative criteria such as corporate financial inform...