Renewed interest in fiscal policy has increased the use of quantitative models to evaluate policy. Because of modeling uncertainty, it is essential that policy evaluations be robust to alternative assumptions. We find that models currently being used in practice to evaluate fiscal policy...

This paper studies how the effects of government spending vary with the economic environment. Using a panel of OECD countries, we identify fiscal shocks as residuals from an estimated spending rule and trace their macroeconomic impact under different conditions regarding the exchange rate...

'New open economy macroeconomics' (NOEM) refers to a body of literature embracing a new theoretical framework for policy analysis in open economy, aiming to overcome the limitations of the Mundell-Fleming model while preserving the empirical wisdom and policy friendliness of traditional...

This paper assesses the relevance of the exchange rate regime for stabilization policy. This regime question cannot be dealt with independently of other institutions, in particular how fiscal policy is designed. We show that once fiscal policy is taken into account, the exchange rate regime is...

How should monetary policy respond to changes in financial conditions? In this paper we consider a simple model where firms are subject to idyosincratic shocks which may force them to default on their debt. Firms' assets and liabilities are denominated in nominal terms and predetermined when...

This paper discusses three aspects of stabilization and international integration: the real wage; inflation; and the real effective exchange rate. Using empirical evidence on inflation and the real effective exchange rate, we evaluate the gradualist option represented by the Hungarian reforms....

The paper analyses, along the transition path and in steady state, the optimal stabilization policy in an economy in which growth is driven by learning by doing. If future benefits of learning by doing are not fully internalized by workers the optimal fiscal policy is to tax labour during...