We address the puzzle of what determines exchange rates by examining information aggregation in a dynamic general equilibrium (DGE) setting. Unlike other DGE macro models, which enrich either preference structures or production structures, our model enriches the information structure. The model...

For any intransitive community preference, we construct a non-convex economy where all the marginal cost pricing general equilibria are Pareto inefficient (theorem 3.2). The result is valid without requiring a fixed income distribution rule (corollary 3.3). Intransitive community preferences are...

This paper givers a motivation and a mothod for a fast intergration of the reforming countries of central Europe into the European union. The motivation is based on a model of self-fulfilling prophecies where the expectation of entry can trigger the coordination of expectations towards a...

The transactions and production file are used to create measures of the use of currency and crop inventory as well as changes in real capital assets, livestock, and net indebtedness for three ICRISAT villages in India's semi-arid tropics. These asset data are used with income and consumption...

The purpose of this paper is to study how the equilibrium prices and allocations in a linear exchange economy vary with respect to the intial endowments and utility vectors. We characterize an open dense subject of full measure of the initial endowment and utility vector space on which the...

Inn an econommy with imperfect labor contracts, differences in the distribution of human capital are an independent source of comparative advantage. I study a world economy with two sectors, one where output is produced by teams and another where individuals can work alone.