European Central Bank

Joining forces: why banks syndicate credit

11/11/2025 European Central Bank Central banks

Banks can grant loans to firms bilaterally or in syndicates. We study this choice by combining bilateral loan data with syndicated loan data. We show that loan size alone does not adequately explain syndication. Instead, banks’ ability to manage risks and firm riskiness drive the choice to syndicate. Banks are more likely to syndicate loans if their risk-bearing capacity is low and if screening and monitoring come at a high cost. Syndicated loans are more expensive and more sensitive to loan risk than bilateral loans.

A machine learning approach to real time identification of turning points in monetary aggregates M1 and M3

11/11/2025 European Central Bank Central banks

Monetary aggregates provide valuable information about the monetary policy transmission and the business cycle. This paper applies machine learning methods, namely Learning Vector Quantisation (LVQ) and its distinction-sensitive extension (DSLVQ), to identify turning points in euro area M1 and M3. We benchmark performance against the Bry–Boschan algorithm and standard classifiers. Our results show that LVQ detects M1 turning points with only a three-month delay, halving the six-month confirmation lag of Bry–Boschan dating.

Repo collateral reuse and liquidity windfalls

11/10/2025 European Central Bank Central banks

Collateral reuse in repo markets helps entities meet short-term funding needs, maintain market efficiency, and anchor collateral valuations, although it creates risks through interconnectedness. A prominent view in the literature is that securities dealers use their market position to obtain temporary free-cash wedges from differences in collateral requirements when reusing collateral, so-called “liquidity windfalls”. By affecting dealers’ funding structures, such windfalls could influence yield curve determination, leverage, and monetary policy transmission.

Monetary policy transmission through cross-selling banks

11/10/2025 European Central Bank Central banks

Banks trade off short-term losses on deposits against long-term profits from cross-selling other products to new depositors. This strategy is especially attractive when policy rates are low and future sales are more valuable. Therefore, deposit rates move less than policy rates: banks keep them relatively higher when policy rates fall, and relatively lower when policy rates rise. As returns on other financial assets follow policy rates more closely, this makes deposits relatively less attractive for depositors at higher policy rates.

Details matter – how loan pricing affects monetary policy transmission in the euro area

10/09/2025 European Central Bank Central banks

We present novel empirical evidence on lending practices across all euro area countries, using AnaCredit data covering nearly seven million new loans issued to non-financial corporations in 2022-23. We document substantial variation in (a) the prevalence of fixed versus floating-rate loans, (b) rate fixation periods, and (c) reference rates. This variation results in lending rates being exposed to different segments of the risk-free rate yield curve which, in turn, influences their sensitivity to monetary policy changes.

Rational inattention and information provision experiments

09/25/2025 European Central Bank Central banks

In surveys with information provision experiments, researchers can observe how people change beliefs, and sometimes also actions, after having been confronted with information. This article interprets information provision experiments from the perspective of the theory of rational inattention, discussing what survey findings tell us about economic behaviour outside the survey and deriving implications for central bank communication.

From words to deeds – incorporating climate risks into sovereign credit ratings

07/29/2025 European Central Bank Central banks

We investigate the impact of climate risks on sovereign credit ratings worldwide. Our analysis shows that higher temperature anomalies and more frequent natural disasters – measures of physical risk – correlate with lower credit ratings. We find that long-term shifts in climate patterns (“chronic risk”) primarily affect advanced economies, while the increased frequency and severity of extreme weather events (“acute risk”) matters more for emerging economies. However, the estimated impact of both types of risk on credit ratings is low and the economic effects are negligible.

Climate change, firms and aggregate productivity

06/24/2025 European Central Bank Central banks

Our paper uses a general equilibrium framework to examine the effects of temperature on firm-level demand, productivity and input allocative efficiency. Using data from Italian firms and detailed climate data, it uncovers a sizeable negative effect of extreme temperatures on firm-level productivity. Based on these estimates, the model generates aggregate productivity losses from local temperature fluctuations that are higher than previously thought, ranging from 0.60% to 6.82% depending on the scenario and the extent of adaptation.

Private safe asset supply and financial instability

05/27/2025 European Central Bank Central banks

This article studies the supply of private safe assets by banks and its implications for financial stability. Banks originate loans and improve loan quality through hidden screening efforts. They can then create safe assets by issuing debt backed by the safe payoffs, from both loans they have originated and a diversified pool of loans from other banks. The interaction between banks’ screening efforts and diversification decisions determines the volume of safe assets they supply.

Why monetary policy should crack down harder during high inflation

04/29/2025 European Central Bank Central banks

The recent surge in inflation has led to a significant increase in the frequency of price changes, making prices more flexible. Conventional models assume a constant price change frequency, but in state-dependent models the frequency varies with economic conditions. Price flexibility has an impact on the effectiveness of monetary policy. In high inflation periods, frequent price changes make monetary policy more effective in reducing inflation with less impact on economic activity. Therefore, monetary policy should be more aggressive during such periods to stabilise prices efficiently.

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