The dependency of the individual default behavior of a firm on the state of the credit cycle is widely implemented in credit portfolio models and ultimately reflected in the Basel II one-factor model determining capital requirements. Despite this, macroeconomic variables able to represent this...

In credit portfolio modeling the asset correlation parameter is used to describe the degree of default rates fluctuations. In this article we estimate the asset correlation parameter for banks and other industry sectors from default data. We find that estimates of the asset correlation vary...

This paper studies whether credit rating agencies applied consistent rating standards to U.S. corporate bonds over the expansion and recession periods between 2002 and 2011. Based on estimates of issuing firms' credit quality from a structural model, I find that rating standards are in fact...

PurposeThe purpose of this paper is to examine the effects of bank mergers on systemic and systematic risks on the relative merits of product and market diversification strategies. It also observes determinants of M&A deals criteria, product and market diversification positioning, crisis...

Global Recession to Global Recovery: It is well known fact that all good things, as also bad things, come to an end and business cycles pass through good and bad economic times. Economically 2010 was a year of transition from economic recession to recovery. Economies were improving in some...

Identifying the drivers of credit cycles is crucial for prudential regulation. We show in a model that investor sentiments result in excessive asset price movements, leading to sharp credit reversals. Motivated by this, we decompose fluctuations in stock prices into fundamental and noise shocks...

This essay explores the new countercyclical capital buffer requirement that is a part of both the Basel III and Dodd-Frank rulemaking efforts following the financial crisis. The new buffer will require banks to hold higher levels of capital reserves during times that regulators determine capital...

This paper assesses empirically the key drivers of private capital flows to a large sample of emerging market economies in the last decade. It analyzes the effect of the global financial cycle, measured by the VIX, on capital flows and investigates the role of fundamentals and country...

This paper investigates the extent to which output has recovered from the Asian crisis. A regime-switching approach that introduces two state variables is used to decompose recessions in a set of six Asian countries into permanent and transitory components. While growth recovered fairly quickly...

Die Hochkonjunktur, in der sich die deutsche Wirtschaft seit vergangenem Jahr befindet, hat an Schwung verloren. Insbesondere die außenwirtschaflichen Risiken haben deutlich zugenommen. Im laufenden und im kommenden Jahr wird nunmehr mit einem Zuwachs des realen Bruttoinlandsprodukts von 1,8 %...