In this paper we develop and test two hypotheses about purchasing power parity (PPP) derived from the pricing behavior of profit- maximizing, exporting firms. The first is that changes in the price of traded goods relative to domestic substitutes, due to partial pass- through of exchange rates,...

This paper analyzes exchange rate behavior in a model where consumers trade goods to diversify shocks to their income. A model with traded and nontraded goods is simulated in a multilateral context based upon historical output correlations for the period 1970-92. Simulation results indicate that...