A burgeoning part of the monetary policy design literature posits that optimal monetary policy is the solution to a constrained optimization problem where the monetary authority has the discretion to minimize a social welfare function, taking the economy and other policies as given. In their paper “Is Optimal Monetary Policy Always Optimal?” Troy Davig and Refet Gurkaynak (henceforth, DG) argue...

Flexible inflation targeting has been advocated as a practical approach to the implementation of an optimal state-contingent monetary policy, but theoretical expositions reaching this conclusion have typically abstracted from the fiscal consequences of monetary policy. Here we extend the standard theory by considering the character of optimal monetary policy under a variety of assumptions about...

Control on regional government budgets is important in a monetary union as lower tiers of government have fewer incentives to consolidate debt. According to the Fiscal Theory of the Price Level; unsustainable non-Ricardian fiscal policies eventually force monetary policy to adjust. Hence, uncoordinated and non-regulated regional fiscal policies would therefore threaten price stability for the m...

This paper studies how the effects of monetary and fiscal policy vary depending on business cycle phase. It shows that in a medium-scale DSGE model, estimated US data, has stronger impact economy downturns booms. Labor capital income taxes display similar patterns. Government expenditure shocks consumption tax shocks, contrary, have output depressions recoveries. The also accounting for source ...

I study how the general and specific details of a micro founded monetary framework affect the determination of policy when the government has limited commitment. The conduct of policy depends on the interaction between the incentive to smooth distortions intertemporally and a time-consistency problem. In equilibrium, fiscal and monetary policies are distortionary, but long-run policy is not aff...

The aim of this study is to examine the nonlinear effects of fiscal and monetary policies on inflation during 1990:3 to 2013:1 based on threshold model. First lag of the liquidity growth is recognized as threshold variable with threshold value estimated at 6.37 percent. In low liquidity growth, the results indicate that inflation expectations and the lagged liquidity growth are the most importa...

This paper explores the constraints imposed by expectations formation on the effectiveness of stabilization policy. Agents have incomplete information about the economic environment and form beliefs by extrapolating from observed patterns in historical data. Regimes with Ricardian fiscal policy (as in the standard account of monetary policy design) and also non-Ricardian fiscal policy are consi...