Heterogeneity in macroeconomics

How large are the distributional effects of monetary policy in the euro area? Does heterogeneity matter for monetary policy? We answer these questions based on the results of research projects conducted at the ECB under the aegis of a dedicated research task force. A monetary policy easing causes a temporary reduction in consumption inequality; this is the case for both conventional and unconventional monetary policy.

What can newspaper articles reveal about the euro area economy?

This study introduces a novel approach to dictionary-based sentiment analysis that extracts valuable insights from economic newspaper articles in the euro area without requiring article translation. We develop sentiment indices that accurately measure economic, labour, and inflation perceptions in Germany, France, Italy, and Spain using native-language texts. The aggregation of these country-specific sentiments provides a reliable indicator for the euro area as a whole, demonstrating the effectiveness of our approach in several nowcasting and forecasting experiments.

Rational inattention and information provision experiments

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.

Macroeconomic regime change and the size of supply chain disruption and energy supply shocks

The COVID-19 pandemic and Russia’s invasion of Ukraine have complicated macroeconomic forecasting and policymaking due to unprecedented disruptions in supply chains and energy markets, suggesting a new macroeconomic regime. However, we are unable to reject the null hypothesis of no structural break in March 2020. We then examine whether these shocks have increased post-COVID-19. Their sizes were initially elevated, but then have been gradually returning to pre-pandemic levels.

Sustainability labels vs. reality: how climate-friendly are green and ESG funds?

This paper assesses the environmental performance of sustainability-related investment funds compared to conventional ones across three dimensions: financed activities, portfolio carbon footprint, and investment in firms with ambitious science-based targets. We identify ESG funds using Morningstar (MS) strategies, the Sustainable Finance Disclosure Regulation’s Article 8/9 classification, and funds’ self-naming. We find that the greenest funds invest more in low-carbon sectors, but their carbon footprints are comparable to conventional funds.

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