Volume 5, Issue 3 September 2009

Macroeconomic Default Modeling and Stress Testing

Abstract

This paper applies a macroeconomic-based model for estimating probabilities of default. The first part of the paper focuses on the relation between macroeconomic variables and the default behavior of Dutch firms. A convincing relationship with GDP growth and oil price and, to a lesser extent, the interest and exchange rate exists. The second part of the paper assesses the default behavior based on a stress scenario of two consecutive quarters of zero GDP growth as required by the Basel II framework. It can be concluded that a stress-test scenario covering two quarters of zero GDP growth does not influence the default rate significantly and thus does not seem to be very severe.

Authors

  • Dietske Simons
  • Ferdinand Rolwes

JEL codes

  • C12
  • C13
  • C15
  • E32
  • E44
  • E47
  • G21
  • G28

Other papers in this issue

Iman van Lelyveld

Piergiorgio Alessandri and Prasanna Gai and Sujit Kapadia and Nada Mora and Claus Puhr

Eivind Bernhardsen and Bjørne Dyre Syversten

Klaus Duellmann and Martin Erdelmeier

Thomas Breuer and Martin Jandačka and Klaus Rheinberger and Martin Summer