This paper studies fiscal policy in a model of sovereign debt and default. A time-inconsistency problem arises: since the price of past debt cannot be affected by current fiscal policy and governments cannot credibly commit to a certain path of tax rates, debtor countries choose suboptimally low...

This paper studies the incentives for fiscal adjustment for a debtor government under the risk of defaulting on its external debt. An externality arises from the bargaining process that follows default: higher tax revenues levied by the debtor lead to higher repayment to the creditor, and thus...

This paper studies the incentives for fiscal adjustment for a debtor government under the risk of defaulting on its external debt. An externality arises from the bargaining process that follows default: higher tax revenues levied by the debtor lead to higher repayment to the creditor, and thus...

This paper studies fiscal policy in a model of sovereign debt and default. A time inconsistency problem arises: since the price of past debt cannot be affected by current fiscal policy and governments cannot credibly commit to a certain path of tax rates, debtor countries choose suboptimally low...

This paper presents a simple macroeconomic model where government spending affects aggregate demand directly and indirectly, through an expectational channel. Prices are fully flexible and the model is static, so intertemporal issues play no role. There are three important elements in the model:...

This paper proposes a simple macroeconomic model with staggered investment decisions. The expected return from investing depends on demand expectations, which are pinned down by fundamentals and history. Owing to an aggregate demand externality, investment subsidies can improve welfare in this...

Motivated by a novel stylized fact -- countries with isolated capital cities display worse quality of governance -- we provide a framework of endogenous institutional choice based on the idea that elites are constrained by the threat of rebellion, and that this threat is rendered less effective...

Institutions that serve the interests of an elite are often cited as an important reason for poor economic performance. This paper builds a model of institutions that allocate resources and power to maximize the payoff of an elite, but where any group that exerts sufficient fighting effort can...

This paper studies how constraints on the timing of actions affect equilibrium in intertemporal coordination problems. We show that while the possibility of waiting longer for others'’ actions helps agents to coordinate in the good equilibrium, the option of delaying one’s' actions harms...