The paper analyzes the effect of the generosity of the welfare state on the skill composition of immigrants. We develop a parsimonious model in which the effect of an increase in the generosity (and taxes) of the welfare state on the skill composition of immigrants under free migration is...

This paper demonstrates that there is a robust empirical association between the extent to which an economy is exposed to trade and the size of its government sector. This association holds for a large cross-section of countries, in low- as well as high-income samples, and is robust to the...

In the political debate people express the idea that immigrants are good because they can help pay for the old. The paper explores this idea in a dynamic political-economy setup. We characterize sub-game perfect Markov equilibria where immigration policy and pay-as-you-go (PAYG) social security...

This study examines how the economic effects of elections in rural China depend on voter heterogeneity, for which we proxy with religious fractionalization. We first document religious composition and the introduction of village-level elections for a nearly nationally representative sample of...

This paper develops the building blocks for a legal theory of finance. LTF holds that financial markets are legally constructed and as such occupy an essentially hybrid place between state and market, public and private. At the same time, financial markets exhibit dynamics that frequently put...

The paper examines the behaviour of 100 firms interviewed regularly between 1993-4. It reaches the following conclusions:1) Following the inter-enterprise debt (IED) crisis of 1992, most firms have switched to a `pay-in-advance' system, which pushed firms towards a `hard budget constraint'...

The paper analyses the transition in Russia through a theoretical model in which job-to-job mobility plays a crucial role. It shows that job-to-job mobility is a key factor preventing a discontinuous break in unemployment and insulating wages in declining sectors from aggregate disequilibria. In...

We construct a model of revolution and transition to democracy under an individualistic and a collectivist culture. The main result is that, despite facing potentially larger collective action problems, countries with an individualistic culture are more likely to end up adopting democracy faster...

We estimate the income elasticity of government expenditures using variation in the international oil price as a plausibly exogenous source of within-country variation of countries’ permanent income. Our short run elasticity estimates, between 0.25-0.50, are generally somewhat smaller than the...

We describe a model of fundraising in social groups, where private information about quality of provision is transmitted by social proximity. Individuals engage in voluntary provision of a pure collective good that is consumed by both neighbors and non-neighbors. We show that, unlike in the case...