This paper examines monetary and fiscal interactions in a framework where the government worries about political costs of low institutional quality and central bank opacity acts as a disciplinary device leading the government to reduce distortionary taxes and public expenditures. Greater opacity...

In this paper, we examine the link between political transparency of a common central bank (CCB) and decentralized supply-side fiscal policies in a monetary union. We find that the opacity of a conservative CCB has a restrictive effect on national fiscal policies since each government...

In a two-period model with distortionay taxes and public investment, we re-examine the interaction between monetary policy transparency and fiscal bias. We find that the optimal choices of tax rate and public investment allow eliminating the effects of fiscal bias and hence neutralize the impact...

Several recent studies have shown that, when fiscal and monetary authorities play a Stackelberg game, central bank opacity has a fiscal disciplining effect in the sense that it induces the government to reduce taxes and public expenditures, leading hence to lower inflation and output...

Most Western economists and policymakers agree that the Yuan is significantly undervalued and push for its quick nominal revaluation. This paper defends that many domestic and foreign factors could be responsible for the Yuan’s undervaluation, and the People’s bank of China (PBC) cannot...

Using a New Keynesian framework, this paper shows that, under optimal discretion and optimal pre-commitment in a timeless perspective, imperfect transparency about the relative weight that the central bank assigns to output-gap stabilization generally reduces the average reaction of inflation to...

La sous-évaluation du yuan fait partie du consensus des économistes et des décideurs de politique. La demande pressante des pays occidentaux pour une réévaluation nominale brutale du yuan ne prend pas en compte l’intérêt des entreprises (occidentales et chinoises) et des salariés...

We propose a model to analyze the conditions of emergence of a twin banking and sovereign debt crisis in a monetary union with an institutional framework which is broadly similar to the Eurozone at the onset of the financial crisis. We show that when the responsibility of rescuing the banking...

Using a New Keynesian model with the cost channel, characterized by distortions due to monopolistic competition and the firms’ need to pre-finance their production, we show that central bank transparency affects the economy not only through the effects of inflation shocks but also of demand...

Dans une économie de marchés financiers, soumis au risque de disfonctionnement, où les actifs financiers sont des substituts imparfaits, on ne peut pas négliger les marchés financiers et monétaires dans les décisions de politique monétaire comme le suppose actuellement la littérature de...