European Central Bank

Who wants to work more? Revisiting the decline in average hours worked

05/02/2025 European Central Bank Central banks

Average hours worked (AHW) have been declining in recent years, falling particularly strongly during the pandemic before returning to trend. This box examines the key drivers behind the decline in AHW, with two factors playing a dominant role. First, the proportion of employees working zero hours during the reference week spiked during the pandemic – owing to the closure of businesses and higher sick leave rates – and recovered only slowly. Second, the proportion of employees working very long hours has continued to fall over the past decade.

Challenges to the resilience of US corporate bond spreads

05/02/2025 European Central Bank Central banks

This box examines the drivers behind the prolonged resilience of US corporate bond spreads, prior to their recent abrupt widening, in order to better understand the risks of decompression. The previous compression was largely supported by a strong risk appetite and a compositional shift in bond issuance toward higher-quality firms. However, the need to refinance maturing debt in a high-interest rate environment – combined with a rapidly deteriorating risk sentiment – exposes US corporates to heightened vulnerability and increases their sensitivity to adverse shocks.

Medium-term fiscal-structural plans under the revised Stability and Growth Pact

04/30/2025 European Central Bank Central banks

This article analyses the medium-term fiscal-structural plans that euro area countries have submitted under the revised Stability and Growth Pact. It discusses the fiscal and economic implications of this framework over the short and medium term, also factoring in – on a preliminary basis and acknowledging the major uncertainty ahead – the recent proposal by the European Commission to activate the national escape clause in the Stability and Growth Pact in a coordinated manner.

Long-term inflation expectations of consumers: an overview

04/29/2025 European Central Bank Central banks

This box explores the newly available five-year-ahead inflation expectations collected in the ECB Consumer Expectations Survey (CES). While consumers’ beliefs about longer-term inflation expectations are characterised by substantial heterogeneity and dispersion, the median five-year-ahead expectations have been close to the ECB's 2% inflation target since September 2024. This relative stability contrasts with more variable one-year and three-year expectations, which have been more sensitive to actual changes in inflation.

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.

The macroeconomic impact of euro area discretionary fiscal policy measures since the start of the pandemic

04/28/2025 European Central Bank Central banks

This box provides a model-based analysis of the impact of discretionary fiscal policy measures on economic growth and inflation since the start of the COVID-19 pandemic, as reflected in the March 2025 ECB staff macroeconomic projections for the euro area. Fiscal policy lent substantial support to the euro area economy in response to the pandemic and the energy crisis, while adding to public deficits and debt.

Mortgage refinancing and the marginal propensity to consume

04/24/2025 European Central Bank Central banks

This paper investigates the role of mortgage refinancing in shaping the estimates of marginal propensity to consume (MPC) and its implications for fiscal policy. Using U.S. household data, we find that MPCs decrease during the year of mortgage refinancing and stabilize afterwards, particularly among households with lower liquid assets, higher debtto-income ratios, and valuable illiquid assets. The empirical evidence suggests that refinancing provides extra liquidity, reducing MPCs.

Do central bank reforms lead to more monetary discipline?

04/09/2025 European Central Bank Central banks

This paper investigates the impact of reforms altering legal central bank independence (CBI) on monetary policy discipline and credibility, two key mechanisms shaping price stability. Using a sample of 155 countries over more than 50 years (1972–2023), we show that reforms improving CBI strengthen monetary discipline and the credibility of central banks. Larger reforms enhance monetary discipline with a lag, achieving their full effect after ten years. Central bank reforms have a greater impact on monetary discipline in countries that have not reversed earlier reforms.

Interest rate control and the transmission of monetary policy

04/02/2025 European Central Bank Central banks

We study how short-term interest rate volatility affects the transmission of monetary policy. To identify exogenous changes in volatility, we exploit the pronounced heteroskedasticity visible in the time-series of euro area short-term rates over the past two and a half decades. Interacting the exogenous variation in volatility with high-frequency-identified monetary policy shocks, we find that increases in volatility dampen the effects of monetary policy on output and prices.

Word2Prices: embedding central bank communications for inflation prediction

04/01/2025 European Central Bank Central banks

Word embeddings are vectors of real numbers associated with words, designed to capture semantic and syntactic similarity between the words in a corpus of text. We estimate the word embeddings of the European Central Bank’s introductory statements at monetary policy press conferences by using a simple natural language processing model (Word2Vec), only based on the information and model parameters available as of each press conference. We show that a measure based on such embeddings contributes to improve core inflation forecasts multiple quarters ahead.

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