For central banks, official communications serve as essential monetary policy instruments: In press releases, speeches, and interviews, central banks explain their decisions, manage expectations, and promote confidence in their strategy. This Weekly Report analyzes European Central Bank (ECB)...

Monetary policy shocks affect interest rates at long horizons (10 years or more). Furthermore, the private sector's real GDP forecasts are revised upward in response to a monetary tightening. These facts challenge the prevailing theories in academic and policy circles. In this paper, I propose a...