We test whether limited market discipline imposes exit barriers and poor profitability in banking. We exploit an exogenous shock to the governance of governmen-owned banks: the unification of counties. County mergers lead to enforced governmen-owned bank mergers. We compare forced to voluntary...

In this paper, we use a fully anonymized dataset provided by the German Savings Banks Association (DSGV) to analyse which savings banks have expanded into fee-producing activities more quickly. In addition, we investigate whether their profitability and stability is correlated with the share of...

The Eurosystem's asset purchase programmes reduced the free float of German Bunds. Market participants feared impaired market functioning in the Bund market and monetary policymakers unintended consequences for monetary policy transmission. We study the intended and unintended consequences of...

The Eurosystem's asset purchase programmes reduced the free float of German Bunds. Market participants feared impaired market functioning in the Bund market and monetary policymakers unintended consequences for monetary policy transmission. We study the intended and unintended consequences of...

This paper deals with stress tests for credit risk and shows how exploiting the discretion when setting up and implementing a model can drive the results of a quantitative stress test for default probabilities. For this purpose, we employ several variations of a CreditPortfolioView-style model...

This paper presents a framework for estimating losses in the residential real estate mortgage portfolios of German banks. We develop an EL model where LGD estimates are based on current collateral values and PD dynamics are estimated using a structural PVAR approach. We confirm empirically that...

Traditional theory suggests that higher bank profitability (or franchise value) dissuades bank risk-taking. We highlight an opposite effect: higher profitability loosens bank borrowing constraints. This enables profitable banks to take risk on a larger scale, inducing risk-taking. This effect is...

This paper proposes a quantitative multi-sector DSGE model with bank failure and firm default to study the interactions between bank regulation and climate policy. Households value the liquidity of deposits, which are protected by deposit insurance. Banks collect deposits and issue equity to...

This paper shows that firm credit constraints impair climate policy. Empirically, firms with tighter credit constraints, measured by their distanceto-default, exhibit a relatively smaller emission reduction after a carbon tax increase. We incorporate this channel into a quantitative DSGE model...

Multi-agency financial stability committees (FSCs) have grown dramatically since the global financial crisis. However, most cannot direct actions or recommend to other agencies that they take actions, and most would influence policy actions only through convening and discussing risks. We...