They use bootstrap algorithms to evaluate the significance of deviations between models and data, and they use goodness-of-fit criteria to produce estimators that optimize economically relevant loss functions. The authors provide a detailed illustrative application to modeling the U.S. cattle cycle.
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Dynamic Equilibrium Economies: A Framework for Comparing Models and Data
May 1997
WP 97-07 – The authors propose a constructive, multivariate framework for assessing agreement between (generally misspecified) dynamic equilibrium models and data, which enables a complete second-order comparison of the dynamic properties of models and data.