We extend the standard Smets-Wouters (2007) medium-sized DSGE model in two directions, namely to analyse the effects of news and the Keynesian multiplier, and secondly to incorporate a fiscal policy rule. We show that both the news channel and the government spending fiscal policy rule...

We estimate small open economy models with involuntary unemployment using Australian data from 1993 to 2007, focusing on hiring costs and real wage rigidity. We find a strong preference for models with hiring costs, which account for 0.97% of GDP. The data favour models with real over nominal...

This paper first documents several important business cycle properties of health status and health expenditures in the US. We find that health expenditures are pro-cyclical while health status is counter-cyclical. We then develop a stochastic dynamic general equilibrium model with endogenous...

There is a widespread feeling in Brazilian society that tax reform has become necessary. Analysts seek to mitigate the perverse impact of taxation on economic efficiency and competitiveness of the productive sector. In view of this, the objective of this work is to contribute to the discussion...

Macroeconomic models with sticky information include an infinite number of lagged expectations. Several authors have developed specialized solutions algorithms to solve these models under rational expectations. We demonstrate that it is also possible to implement this class of models in Dynare...

This paper analyzes the way in which international financial integration affects the transmission of monetary policy in a New Keynesian open economy framework. It extends Woodford’ (2010) analysis to a model with a richer financial markets structure, allowing for international trading in...

Standard solution methods for linearised models with rational expectations take the structural parameters to be constant. These solutions are fundamental for likelihood-based estimation of such models. Regime changes, such as those as- sociated with either changed rules for economic policy,...

The lost decades following the bubble burst in 1991 has been accompanied by slowdown of total factor productivity (TFP) growth in Japan. What has driven the TFP down, however, remains a puzzle. To address this question, we develop a New Keynesian sticky price model that is designed to...

This paper examines the macroprudential roles of bank capital regulation and monetary policy in a Dynamic Stochastic General Equilibrium model with endogenous financial frictions and a borrowing cost channel. We identify various transmission channels through which credit risk, commercial bank...

In this paper, we examine the effects of foreign productivity shocks on monetary policy in a symmetric open economy. Our two-country model incorporates the New Keynesian features of price stickiness and monopolistic competition based on the cost channel of Ravenna and Walsh (2006). In...