We show that credit supply shocks have a strong impact on firm-level as well as aggregate investment by applying the methodology developed by Amiti and Weinstein (2013) to a rich dataset of matched bank-firm loans in the Portuguese economy for the period 2005 to 2013. We argue that their...

According to current regulation, European banks can apply zero risk weights to sovereign exposures in their balance sheet, irrespective of the assigned rating. We show that a zero risk weighting of sovereign bonds has implications by distorting banks' asset allocation decisions. Due to the lower...

We show that central bank lending against lower quality collateral can improve conditions in the repo market. For identification we take advantage of a pandemic- related temporary extension of the collateral framework of the European Central Bank (ECB), which allows banks to pledge previously...

This paper uses matched bank-firm-level data and the 2014 depreciation of the euro to show that exchange rate depreciations lead to increased bank loan supply of large banks with significant net foreign asset exposure. This increase in lending can be explained by a shift in credit towards both...

We consider a standard banking model with agency frictions to simultaneously studythe weakening and reversal of monetary transmission and banks’ risk-taking in alow-interest environment. Both, weaker monetary transmission and higher risk-taking arise because lower policy rates impair banks’...

This paper examines the relationship between central bank funding and credit risk-taking. Employing comprehensive bank-firm-level data from the German credit registry during 2009:Q1-2014:Q4, we find that borrowing from the central bank is associated with rebalancing of bank portfolios towards...

Could a monetary policy loosening in a low interest rate environment have unintended recessionary effects? Using a non-linear macroeconomic model fitted to the euro area economy, we show that the effectiveness of monetary policy can decline in negative territory until it reaches a turning point,...

Exploiting confidential data on individual German bank balance-sheets, I analyse what characterises a bank that opts to apply negative interest rates to corporate deposits. The results suggest that banks that are highly exposed to the negative interest rate policy (NIRP), i.e. funded by a larger...

This paper studies how banks’ balance sheets and funding costs interact in the transmission of monetary-policy rates to banks’ credit supply to firms. To do so, we use credit-registry data from Germany and Portugal together with the European Central Bank’s policy-rate cuts in mid-2014. The...

We show that the transmission of the European Central Bank’s (ECB) recent monetary policy tightening differs across banks depending on their level of excess reserves. Specifically, the net worth of reserve-rich banks may display a boost when the interest rate paid on reserves increases...