We propose a new approach to assess the financial stability of an entire banking system using standard tools from modern risk management in combination with a network model of inter-bank loans. Rather than looking at banks individually, we analyze risk at the level of the banking system as a...

We analyze the pricing of risky income streams in a world with competitive security markets where investors are constrained by restrictions on possible portfolio holdings. We investigate how we can transfer concepts and pricing techniques from a world without frictions to such a more realistic...

If an inspector is work averse and his effort spent on investigating reports is not observable this creates a moral hazard problem whenever there is an imperfect monitoring technology. This problem arises because the organization can not distinguish between an inspection that doesn't find...

For modern macroeconomic theory the infinitely lived representative agent model and the overlapping generations model, are the two most important frameworks of analysis. Both models form a unified approach in the sense that they are competitive general equilibrium models. When it comes to...

We propose a double auction mechanism for the exchange of leveraged assets and bonds in an agent based model. In this framework we validate recent results in general equilibrium theory about endogenous leverage and its consequences for asset pricing. We find that the institutional details of...

This paper reviews recent advances made in improving the robustness of stress-testing models against potential misspecification or risk-factor-distribution misestimation, including conceptual advances in measuring robustness against pricing-model misspecification. In addition, we address an...

Bank insolvency law, bank restructuring and the recapitalization of banks are not only legal or administrative issues but are of preeminent economic importance. To highlight the economic perspective, the OeNB hosted a two-day workshop on September 16 and 17, 2010, that was organized jointly by...