The paper discusses the reform of capital regulation of banks in the wake of the financial crisis of 2007/2009. Whereas the Basel Committee on Banking Supervision seems to go for marginal changes here and there, the paper calls for a thorough overhaul, moving away from risk calibration and...

In 2007 the world faced one of the biggest financial crises ever. It was the third important financial crisis in the last 12 years. Spillovers to the real economy and moral hazard behaviour of carpetbaggers resulted in enormous pressure on worldwide political institutions to approve a more...

Especially structured finance instruments were blamed as main reason for the financial crisis 2007, but the understanding for the motivation to originate securitization products is less discovered. Therefor this paper tries to identify main balance sheet characteristics of structured finance...

Der vorliegende Beitrag beschäftigt sich mit der Aufarbeitung der Hintergründe der Subprime-Krise sowie der nachfolgenden internationalen Banken- und Finanzkrisen. Auf dieser Basis werden Vorschläge diskutiert, wie die erkannten Schwachstellen im Finanzsystem repariert bzw. behoben werden...

The failure to spot emerging systemic risk and prevent the current global financial crisis warrants a reexamination of the approach taken so far to crisis prevention. The paper argues that financial crises can be prevented, as they build up over time due to policy mistakes and eventually erupt...

Two factors have proven to be strongly relevant for the subprime mortgage crisis. The first is the lack of screening incentives of originators, which had not been anticipated by investors. The second is that investors relied too much on credit ratings. We examine whether investors have learned...

The macroprudential regulatory framework of Basel III imposes the same capital and liquidity requirements on all banks around the world to ensure global competitiveness of banks. Using an agent-based model of the financial system, we find that this is not a robust framework to achieve...

We propose a tractable, model-based stress-testing framework where the solvency risks, funding liquidity risks and market risks of banks are intertwined. We highlight how coordination failure between a bank's creditors and adverse selection in the secondary market for the bank's assets interact,...

The global financial crisis underlined that sound and effective bank regulation is vital to financial stability. Assessments of the global financial crisis invariably point to ineffective finance regulation and supervision as the main reasons for the onset of the crisis and its severity. In...

We examine to what extent banks' stock market values during the 2007-2012 financial crisis were driven by increases in the default risk of banks designated as globally systemically important by the Financial Stability Board. We find that bank market values hardly respond to changes in the...