This paper discusses the evolution of central bank communication, focusing on recent efforts by central banks to engage with a wider audience via social media. We document the social media presence of major central banks and discuss how analyzing Twitter content by and about monetary policy...

We examine the relationship between monetary policy operations and interbank borrowing and lending of funds using sovereign bonds as collateral. We first establish that, in the precrisis period, there are important but rather weak relations between these funding sources and that this...

This paper explores the relationship between central bank communication and market sentiment,and proposes a new measure. Market sentiment is proxied using a Twitter-based metric: theCentral Bank Surprise Index. The empirical study covers three cases: the Federal Reserve, theEuropean Central Bank...

In this paper I study the effects of monetary policy on economic activity and asset prices in Sweden, separately identifying the effects of a conventional policy change from effects of new information about economic fundamentals. Recent research has shown that high-frequency changes in policy...

We study the response of stock prices to monetary policy, distinguishing effects of exogenous shocks from "Delphic" shocks that reveal the Federal Reserve's macroeconomic forecasts. To decompose monetary policy surprises into these separate components we construct a measure of Federal Reserve...

In times of financial distress, central banks provide unlimited liquidity to avoid fire sales. In response, banks raise their demand for collateral assets, and the short-term scarcity of collateral securities leads to higher prices, the Fire Buy premium. To avoid collateral scarcity, central...

We discover a novel monetary policy shock that has a widespread impact on aggregate financial conditions and market confidence. Our shock can be summarized by the response of long-horizon yields to Federal Open Market Committee (FOMC) announcements; not only is it orthogonal to changes in the...

In this paper we propose a new indicator of central bank's verbal guidance, which measures communications about the future based on the frequency of future verbs in monetary policy statements. We consider the press conferences of the European Central Bank as a test case. First, we analyze the...

This paper studies the effects of Federal Open Market Committee (FOMC) forward guidance language. I estimate two policy surprises at FOMC meetings: a change in the current federal funds rate and an orthogonal change in the expected path of the federal funds rate. From February 2000 to June 2003,...

We investigate the impact of monetary policy announcements on stock market volatility in the U.S., Canada, Japan, the U.K., Germany, France and Italy during the 2006-2016 period. More specifically, we study the impact of policy rate and quantitative easing announcements of domestic and foreign...