The Role of Media in Central Bank Communication: Evidence from a Survey-Based Experiment
Central Bank Communication, Inflation Expectations, Media, Expectations Management, Randomized Controlled Trial
The aim of this paper is to understand how media reporting on Brazilian Central Bank (BCB) communication affects the inflation expectation formation process of members of the general public. To do so, we implement an information-provision survey experiment. We first elicit subjects’ beliefs about the economy and then provide four different information treatments designed to disentangle the different effects the media has on information diffusion. Consumers who read news coverage of the BCB communication tend to revise their inflation expectations upwards by an average of 1.5% relative to those who read the communication itself. This result is more pronounced when we hold the textual content constant and vary the information source as well as when we divide subjects by their observable characteristics.