To: Investment Committee
From: Senior Eurozone Economist
Date: August 12, 2026
Subject: Strategic Briefing: Recent ECB/NCB Research Analysis
I have filtered the recent research output from the ECB and national central banks. While several papers focus on technical supervisory modeling, the following selections provide the most critical insights for our macro projections and monetary policy expectations.
1. Financial frictions across the production network and the transmission of monetary policy [ECB]
This research demonstrates that monetary policy transmission is amplified by "indirect frictions" within the production network, meaning a shock to one sector can paralyze others regardless of their own balance sheet health. For us, this implies that targeted credit tightening in a few systemic sectors could trigger a broader economic slowdown faster than traditional aggregate models suggest.
2. Monetary policy and the rigidity of firm employment expectations [ECB]
The paper finds that firm employment expectations are surprisingly rigid in the face of monetary policy surprises, suggesting a lag in how rate changes translate into labor market adjustments. This indicates that the ECB may face a "blind spot" where policy tightening doesn't cool the labor market as quickly as expected, potentially necessitating a more aggressive terminal rate to curb wage-push inflation.
3. Long-term implications of a digital euro on liquidity and funding costs in the German banking system [DBB]
The Bundesbank highlights that a digital euro could shift deposit structures, potentially increasing funding costs for commercial banks as retail deposits migrate to the central bank. This is a critical structural risk for the Eurozone banking sector's profitability and could lead to higher lending rates for corporates, independent of the ECB's official policy rate.
4. From oil to electrons: lessons from the 1970s energy crises [ECB]
By drawing parallels between the 1970s and the current energy transition, this paper underscores the risk of persistent "supply-side" inflation during structural energy shifts. It suggests that the transition to a green economy may create long-term inflationary volatility that cannot be fully neutralized by standard demand-side monetary tools.
5. Forecasting the euro area job vacancy rate with earnings calls data [ECB]
The ECB is successfully integrating alternative "big data" (textual analysis of earnings calls) to lead traditional labor market indicators. For our desk, this signals that the ECB is moving toward a more real-time, high-frequency data regime, which will likely increase the volatility of their policy reactions to corporate sentiment.
Synthesis:
The research indicates a shift toward understanding "networked" risks—both in production chains and financial liquidity—suggesting that policy transmission is more complex and prone to sudden amplification than previously modeled. Collectively, these papers point to a Eurozone economy where structural transitions (digital euro, green energy) and rigid labor expectations may force the ECB into a more reactive and potentially aggressive policy stance.
The paper analyzes the effect of labor and product market reforms on private investment across 26 advanced economies. It finds that major labor market reforms typically lead to a cumulative increase in real private investment by approximately 5%.
This paper examines the impact of labour and product market reforms on private investment across 26 advanced economies from 1975 to 2020. To this end, we combine a narrative database on major structural reforms with local projections and augmented inverse probability weighting. We find that a major labour market reform typically increases the level of real private investment by 5% cumulatively within six years, while a major product market reform yields an impact of 3%. Structural reforms are particularly effective in stimulating private investment when the private sector has access to ample e
The paper analyzes the impact of monetary policy surprises on firm-level employment expectations using German survey data. It finds that contractionary shocks lead to immediate downward revisions in employment plans, highlighting the transmission mechanism between policy shifts and labor demand.
This paper examines how monetary policy announcements affect firms’ employment expectations. Using German survey data, we combine high-frequency monetary policy surprises with survey response dates to identify the immediate and dynamic effects of monetary policy on firm-level expectations and subsequent employment. Contractionary shocks lead firms to revise employment plans downward immediately and persistently, eventually reducing employment growth. Initially, hiring plans are reduced, while layoffs increase later. Production expectations adjust twice as often but revert faster, consistent wi
The paper analyzes the structural shifts caused by the 1970s energy shocks to draw parallels with the current transition toward electrification. It examines how supply-side energy disruptions impact inflation dynamics and long-term productivity growth.
The paper argues that monetary policy transmission is significantly amplified by financial frictions within the broader production network rather than just individual sector frictions. It identifies a downstream demand channel where indirect frictions dominate the direct effects on output and prices.
We show that monetary policy transmission is shaped not only by a sector’s own financial frictions but also by those prevailing in the broader production network. The latter, indirect frictions amplify the output and price effects of monetary policy and empirically dominate the direct ones. The amplification results from a downstream demand channel, as customers respond to tighter policy by purchasing fewer inputs. This is partly offset by an upstream cost channel, reflecting that suppliers raise prices to protect margins when financing costs rise. We inspect the mechanism in a multi-sector ge
The paper proposes a new econometric framework, MuSE, to simulate adverse macro-financial scenarios for top-down stress testing. It utilizes a non-parametric copula and a financial stress index to model the joint dynamics of macroeconomic indicators.
We design an econometric framework to simulate multiple adverse macro-financial scenarios that can be used in top-down stress tests. First, we create a financial stress index informed by shocks generated via a non-parametric copula estimated on a large dataset of daily financial indicators. Second, we simulate the joint dynamics of macroeconomic indicators conditional on the copula-based financial shocks in a large multi-country Bayesian VAR model. This framework,which we refer to as the Multiple macro-financial stress scenario Simulation Engine, MuSE, allows us to replicate thousands of macro
This study evaluates the use of textual data from corporate earnings calls to enhance forecasts of the euro area job vacancy rate. The authors employ a mixed frequency Bayesian VAR to integrate a new labor demand indicator with traditional macroeconomic data.
We analyse whether textual information extracted from firms’ earnings calls can improve forecasts of the euro area job vacancy rate. Using transcripts from euro area headquartered firms, we construct a monthly indicator of labour demand based on keywords related to labour market pressures and include it into a mixed frequency Bayesian VAR alongside standard hard and soft indicators. A pseudo–real-time evaluation shows that earnings calls provide timely and valuable signals for tracking vacancy dynamics. Among soft indicators, factors limiting production deliver the largest forecasting gains, w
The research examines the relationship between rising energy costs and investments in residential energy efficiency. It argues that higher energy prices act as a catalyst for homeowners to improve home efficiency to build long-term resilience.
The paper analyzes the drivers of supervisory capital add-ons for banks using internal ratings-based models. It argues that such add-ons are necessary to correct for model imperfections and the potential underestimation of risk.
Banks use their internal models to estimate capital requirements in a risk-sensitive way, subject to a set of rules laid down in banking regulation. However, these models are not flawless as the usage of models suffers from imperfections, such as oversimplifications or wrong assumptions. As a result, risks may be underestimated. This is particularly troublesome, where models are used to assess risks to banks’ solvency. In this paper we address an important gap in the literature with regard to such model risk. We find that a small set of high severity deficiencies in models is responsible for t
This study compares on-the-job search behavior and employer-to-employer transitions between the euro area and the U.S. It distinguishes between precautionary motives and job ladder motives driving labor mobility.
While employer-to-employer (E2E) transitions are by now well-documented, these data alone cannot reveal what drives mobility: who searches, why, and how search translates into transitions. Using novel panel data from the ECB and NY Fed consumer expectations surveys, we provide the first systematic cross-country analysis of on-the job search (OJS) and E2E transitions across eleven euro area countries and the U.S. Our data uniquely include direct measures of OJS and its motives (job loss expectations for precautionary, pay satisfaction for job ladder) for all workers, not just searchers. We find
Using a BVAR model and Input-Output matrices, the paper examines how shocks transmit across sectors to influence producer prices. It finds that sectoral spillover channels are a primary driver of headline inflation dynamics.
This paper studies the dynamics of U.S. sectoral producer prices in a large Bayesian Vector Auto Regression (BVAR) model where the Input-Output (IO) matrix is used to structure their long-run relationships. The model provides evidence of a sectoral spillover channel in driving headline inflation without imposing such a mechanism in the model’s structure. Forecasts of headline inflation have accuracy comparable to the Survey of Professional Forecasters’ and greater than those generated by a standard BVAR with the Minnesota prior, confirming that the IO matrix long-run prior conveys relevant inf
The paper examines the quantification of conservatism margins within risk assessment frameworks, focusing on the impact of correlations on category C levels. It provides a methodology for refining risk buffers to ensure financial stability and prudent capital allocation.
The research evaluates the potential long-term impact of a digital euro on the German banking sector. It specifically focuses on how the introduction of a CBDC would affect bank liquidity and funding costs.