For exchange economies with classical economic preferences, it is shown that any strategy-proof social choice function that selects Pareto optimal outcomes cannot guarantee everyone a consumption bundle bounded away from the origin. This result demonstrates that there is a fundamental conflict...

It has been claimed that the deviations from purchasing power parity are highly persistent and have quite long half-lives under the assumption of a linear adjustment of real exchange rates. However, inspired by trade cost models, nonlinear adjustment has been widely employed in recent empirical...

Head Start is a comprehensive, early childhood development program designed to augment the human capital and health capital levels of disadvantaged children. Grossman's (1972) health capital model suggests that early investments of this type should have lasting effects on health outcomes. This...

Trade restrictions impact factor and commodity prices in very predictable ways according to international trade theory. We use a new data set to explore the direct effect on the price of slaves that resulted from legislation prohibiting the importation of slaves after January 1, 1808....

Using a conventional model, this paper examines the conditions under which it is possible to stabilise both the output (inflation) cycle and the budget deficit/surplus of a regional economy in a wider currency union. We find that it is never possible. But we can approximate that result (for...

This paper studies a flexible price version of the Prescott (1975) hotels model. Unlike rigid price versions of the model, here the equilibrium outcome is efficient if potential buyers have the same downward sloping demand curve or if the probability of becoming active does not depend on their...