This paper studies the efficiency of decentralized leadership in federations where selfish regional governments provide regional and federal public goods and the benevolent central government implements interregional earmarked and income transfers. Without residential mobility, unlimited...

There has been a remarkable rise in the transparency of monetary policy during the last two decades. This paper provides an overview of the ways in which central banks have been providing more information about their monetary policymaking. Furthermore, it reviews the theoretical literature on...

The debate about Canadian-U.S. monetary integration is surveyed. The choice is among overall monetary orders,rather than exchange rate regimes and questions of policy credibility and political accountability are crucial. Canada's recent economic performance under inflation targets, and arguments...

In many public policy areas, randomized policy experiments can greatly contribute to our knowledge of the effects of policies and can thus help to improve public policy. However, policy experiments are not very common. This paper studies whether a lack of appreciation for policy experiments...

In this paper we study the evolution of central banks' balance sheets in 12 advanced economies since 1900. We find that balance sheet size in most developed countries has fluctuated within rather clearly defined bands relative to output. Historically, clusters of big expansions and contractions...

We examine "Forward Guidance Contracts", which make central bankers' utility contingent on the precision of interest-rate forecasts for some time. Such Forward Guidance Contracts are a exible commitment device and can improve economic performance when the economy is stuck in a liquidity trap....

We document that central banks are significantly more likely to report slightly positive profits than slightly negative profits. The discontinuity in the profit distribution is (i) more pronounced amid greater political or public pressure, the public's receptiveness to more extreme political...

This paper evaluates direct and structural discrimination as a means of increasing efforts in the most widely studied contests. We establish that a designer who maximizes efforts subject to a balanced-budget constraint prefers dual discrimination, namely, change of the contestants ́prize...

We consider campaign competition in which candidates compete for votes among a continuum of voters by engaging in persuasive efforts that are targetable. Each individual voter is persuaded by campaign effort and votes for the candidate who targets more persuasive effort to this voter. Each...

We develop a two-period model of redistributive politics in which two politicians compete in an election in each period. In the first period, the politicians propose both whether to experiment with an efficient reform with uncertain benefits and choose the amount of public debt. Politicians also...