Loss distribution approach for operational risk capital modelling under Basel II: Combining different data sources for risk estimation

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Implementing Loss Distribution Approach for Operational Risk

To quantify the operational risk capital charge under the current regulatory framework for banking supervision, referred to as Basel II, many banks adopt the Loss Distribution Approach. There are many modeling issues that should be resolved to use the approach in practice. In this paper we review the quantitative methods suggested in literature for implementation of the approach. In particular,...

متن کامل

Practices and Issues in Operational Risk Modeling under Basel Ii

We provide an introduction and overview to operational risk modeling according to the Basel II legal documents and summarize observed practices and issues as well as suggested approaches for measuring and quantifying operational risk.

متن کامل

Operational risk : A Basel II++ step before Basel III

Following the Banking Committee on Banking Supervision, operational risk quantification is based on the Basel matrix which enables sorting incidents. In this paper we analyze these incidents in depth and propose strategies for carrying out the supervisory guidelines proposed by the regulators. The objectives are as follows: • On the first hand, banks need to provide a univariate capital charge ...

متن کامل

Dynamic operational risk: modelling dependence and combining different sources of information

In this paper, we model dependence between operational risks by allowing risk profiles to evolve in time stochastically and to be dependent. This allows for a flexible correlation structure where the dependence between frequencies of different risk categories and between severities of different risk categories as well as within risk categories can be modelled. The model is estimated using the B...

متن کامل

Data Scaling for Operational Risk Modelling

AND KEYWORDS Abstract In 2004, the Basel Committee on Banking Supervision defined Operational Risk (OR) as the risk of loss resulting from inadequate or failed internal processes, people and systems or from external events. After publication of the new capital accord containing this dfinition, statistical properties of OR losses have attracted considerable attention in the financial industry si...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Governance and Regulation

سال: 2013

ISSN: 2306-6784,2220-9352

DOI: 10.22495/jgr_v2_i3_p5