163 research outputs found

    Transparency of Monetary Policy: Theory and Practice

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    Transparency has become one of the main features of monetary policymaking during the last decade. This paper establishes some stylized facts. In addition, it provides a systematic overview of the practice of monetary policy transparency around the world. It shows much diversity in information disclosure, even for central banks with the same monetary policy framework, including inflation targeting. Nevertheless, the paper finds significant differences in transparency across monetary policy frameworks. The empirical findings are explained using key insights distilled from the theoretical literature. Thus, this paper aims to bridge the gap between the theory and practice of monetary policy transparency

    Intertemporal Substitution and Hyperbolic Discounting

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    Evidence from behavioural experiments suggests that intertemporal preferences reflect a hyperbolic discount function. This paper shows that in contrast to exponential discounting, the elasticity of intertemporal substitution for hyperbolic consumers depends on the persistence of the change in the intertemporal relative price. In particular, lasting changes in the real interest rate are likely to generate a smaller degree of intertemporal substitution in consumption than temporary changes. This result holds for both sophisticated and naive hyperbolic consumers. It provides a novel testable implication of hyperbolic discounting and a new perspective on intertemporal substitution

    How transparent are central banks?

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    Central bank transparency has become the topic of a lively public and academic debate on monetary policy. However, this has been complicated by the fact that transparency is a qualitative concept that is hard to measure. This paper proposes an index for the transparency of monetary policy that comprises the political, economic, procedural, policy and operational aspects of central banking. The index is compiled for nine major central banks. It is based on a detailed analysis of actual information disclosure and reveals a rich variety in the degree and dynamics of central bank transparency