This paper extends the savers-spenders theory of Mankiw (2000) to analyze fiscal policy in a small open economy with endogenous labor supply. It is first shown that tax cuts have a short-run contractionary effect on domestic production, and increased public spending has a short-run expansionary...

This paper develops a basic model for output fluctuations in traded and non-traded sectors under two alternative monetary policy regimes; exchange rate targeting (or monetary union) and inflation targeting. The conventional wisdom from one-sector models says that inflation targeting gives better...

Monetary policy decisions are typically characterized by three features: (i) decisions are made by a committee, (ii) the committee members often disagree, and (iii) the chairman is almost never on the losing side in the vote. We show that the combination of overconfident policymakers and a...

A discretionary monetary policy leads to suboptimal stabilization in models with the New Keynesian assumption of forward-looking price setting, and various policy rules that improve the discretionary equilibrium have been considered in the literature. The empirical evidence for forward-looking...

Several countries face the choice between targeting inflation independently and entering a monetary union that targets inflation. The present paper extends the theory of optimum currency areas to deal with this choice. In contrast to the conventional theory, countries might form more of an...

Global warming is expected to make the climate warmer, wetter, and wilder. It is predicted that such climate change will increase the severity and frequency of climate-related disasters like flash floods, surges, cyclones, and severe storms. This article uses econometric methods to study the...