This paper provides evidence for regulatory arbitrage within the class of assetbacked securities (ABS) based on individual asset holding data of German banks. I find that those banks operating with tight regulatory constraints pick the securities with the highest yield and lowest collateral...

If regulation fails to differentiate between priced and idiosyncratic risk, it incentivizes investors to reach for yield. Studying securitization exposures on the balance sheets of German banks, I show evidence consistent with this prediction. Banks with tight regulatory constraints (low capital...

Two models of default risk are prominent in the financial literature: Merton's structural model and Altman's reduced-form model. The former has the benefit of being responsive, since the probabilities of default can continually be updated with the evolution of firms' asset values. Its main flaw...

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 its Fundamental Review of the Trading Book (FRTB), the Basel Committee introduces the concept of “non-modellable risk factors” (NMRFs), risk factors which cannot be observed frequently enough in the market to establish an accurate and timely estimate of their value. NMRFs have to be...

Capital regulation requires banks to hold a prescribed amount of equity relative to their risk-weighted assets. Beyond these minimum requirements, banks usually hold additional capital. In this paper, we argue that a part of this capital buffer represents banks' response to regulatory risk...

This paper provides evidence for regulatory arbitrage within the class of assetbacked securities (ABS) based on individual asset holding data of German banks. I find that those banks operating with tight regulatory constraints pick the securities with the highest yield and lowest collateral...

This paper provides evidence for regulatory arbitrage within the class of asset-backed securities (ABS) based on individual asset holding data of German banks. I find that banks operating with tight regulatory constraints exploit the low risk-sensitivity of rating-contingent capital requirements...

This paper provides evidence for regulatory arbitrage within the class of asset-backed securities (ABS) based on individual asset holding data of German banks. I find that banks operating with tight regulatory constraints exploit the low risk-sensitivity of rating-contingent capital requirements...

Recent studies examining the effects of a credit rating on firms’ capital structure and adjustment of capital structure to target have focused predominantly on non-financial firms, with virtually no attention given to financial institutions. Using an international sample of 391 rated banks...