Theoretical models of the exchange rate are developed where information on the model is not fully available to agents. It is an application of Benjamin Friedman's (1979) theme that full rational expectations may be a possibility only in the long-run, even for completely rational individuals. The...

This paper examines how dollarization affects the internal wage structure in the Mexican labor market, and alters the incentives of Mexican nationals to emigrate to the United States. A simple model shows that by adopting a fixed rate regime tied directly to the U.S. dollar, Mexican policy...

Input-output tables describe the flows of goods and services between the sectors of an economy. These tables can be interpreted as weighted directed networks. At the usual level of aggregation, they contain nodes with strong self-loops and are almost completely connected. We derive two measures...