We develop and estimate a dynamic heterogeneous agent model for the EMS period. Our empirical results suggest that the existence of heterogeneous interacting agents is indeed a possible explanation for the dynamics of exchange rates during the EMS. We find strong evidence of heterogeneous...

In this paper, we propose an empirical model based on the heterogeneous agents literature. Price changes are induced by fundamental, technical, and international factors. The model is estimated for Hong Kong and Thailand surrounding the Asian crisis. We find that the three sources are relevant...

This paper estimates an Heterogeneous Agent Model (HAM) on currency trader indices to explain the large shifts in profitability in currency styles surrounding the global financial crisis. In the model, fund managers allocate capital conditional on recent performance to a value strategy, a...

This paper combines survey forecasts with a heterogeneous agent model to examine the dispersion of expectations of participants in the foreign exchange market. We find distinct variations in the level of dispersion and document that dispersion arises because of the combined effect of market...

This article demonstrates that carry trade is part of the explanation of foreign exchange rate puzzles. We introduce carry traders in a heterogeneous agent model in addition to fundamentalists and chartists. Our model has the ability to produce the stylized facts observed in empirical exchange...

This paper investigates the time-varying nature of expectation formation rules for institutional investors in the foreign exchange market. Using a dataset of survey expectations for four exchange rates, we first distinguish three different general rules. We find a momentum rule, a fundamental...

This paper analyzes the sources of the differential beliefs of market participants in the foreign exchange market and their relative role in forming exchange rate expectations. We find that there are distinct periods of high and low dispersion and document that dispersion arises because of a...

Disagreement is used as a measure of both investor heterogeneity and uncertainty. We study whether disagreement captures heterogeneity or uncertainty for the foreign exchange market. We do so by relating disagreement to alternative measures of uncertainty, as well as by taking advantage of the...