Excessive inflation is usually attributed to the lack of central bank’s credibility. In this context, most of the literature considers transparency a means to establish central bank’s credibility. The contribution of this paper is twofold. First, it shows that, even in the absence of...

Excessive inflation is usually attributed to the lack of central bank's credibility. In this context, most of the literature considers transparency a means to establish central bank's credibility. The contribution of this paper is twofold. First, it shows that, even in the absence of...

Financial markets are known for overreacting to public information. Central banks can reduce this overreaction either by disclosing information to a fraction of market participants only (partial publicity) or by disclosing information to all participants but with ambiguity (partial...

While the central bank observes the market activity to assess economic fundamentals, it shapes the market outcome through its policy interventions. The more the central bank influences the market, the more it spoils the informational content of economic aggregates. How should the central bank...