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Recent theoretical developments in exchange rate economics have led to important new insights into the functioning of the foreign exchange market. The simple models of the 1970s, which could not withstand empirical evaluation, have been succeeded by more complex models that draw on theoretical...
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Does economic theory help in forecasting key macroeconomic variables? This article aims to provide some insight into … the question by drawing lessons from the literature. The definition of "economic theory" includes a broad range of … examples of theory-based forecasting that have not proven useful, such as theory-driven variable selection and some popular …
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In this paper, we review the most common specifications of discrete-time stochastic volatility (SV) models and illustrate the major principles of corresponding Markov Chain Monte Carlo (MCMC) based statistical inference. We provide a hands-on ap proach which is easily implemented in empirical...
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