Oil price shocks are the main source of macroeconomic fluctuations in oil exporting countries. It is believed that appropriate monetary policy can help to stabilize these unwanted variations toward optimal allocations. A stochastic dynamic general equilibrium model featuring the properties of both cost push and wealth effect transmission channels is developed for the Iranian economy. In thi...

The federal funds rate has been stuck at the zero bound for over two years, and the Fed has instead resorted to unconventional monetary policies, such as large scale asset purchases to provide stimulus to the economy. This paper uses a structural VAR to identify the e¤ects of monetary policy shocks on the con…guration of interest rates during this period. The VAR is identi…ed using the assumpti...

This paper compares several methods for estimating the effects of monetary innovations on key macroeconomic variables and, subsequently, clarifies issues related to the use of instrumental variables in the identification of structural impulse responses. In particular, we make explicit the property that a measure of monetary policy must satisfy in order to identify the effects of monetary shocks...

This paper examines the way monetary policy has been conducted recently in the seven largest Latin American economies. We run 16 alternative specifications for the Taylor rule and select the most appropriate functional form through out-of-sample measures of forecasting performance. We find strong empirical support for endogenous monetary policy reacting to macroeconomic variables. We find empir...

Motivated by the difficulties of successfully operating a discretionary monetary policy, researchers and policymakers have become increasingly interested in the stabilization properties of a credible precommitment or rule on monetary policy. The theoretical and empirical effects of various monetary rules on real sector variables, such as employment and GNP, have been extensively studied [e.g., ...

Monetary policy-makers face a difficult task when evaluating the current state of the economy and deciding what actions are needed to achieve their objectives, such as keeping inflation within a given range. Because long and variable lags exist between a monetary policy action and its effects on economic variables, policy-makers need a way to assess whether their actions are having, or indeed w...

We study discretionary non-cooperative monetary and fiscal policy stabilization in the New Keynesian model, where the fiscal authority uses distortionary taxes as policy instrument. We explicitly model different frequencies of fiscal and monetary policy operations. We find that standard models of monetary and fiscal policy interactions may substantially overestimate the social gain from the sta...

Monetary policy research using time-series methods has been criticized for using more information than the Federal Reserve had available. To quantify the role of this criticism, we estimate VARs with real-time data while accounting for the latent nature of many economic variables, such as output. Our estimated monetary policy shocks are closely correlated with typically estimated measures. The ...

This paper considers the role of monetary policy in mitigating the effects of financial crises. I suppose that the economy occasionally but infrequently experiences crises, where financial variables directly affect the broader real economy. I analyze the formulation of monetary policy under such financial uncertainty, where policymakers recognize the possibility of financial crises, which leads...