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Trade Effects of the Euro: a Comparison of Estimators
( Richard Baldwin ),( Daria Taglioni ) 세종대학교 경제통합연구소 (구 세종대학교 국제경제연구소) 2007 Journal of Economic Integration Vol.22 No.4
This paper provides a minimalist derivation of the gravity equation and uses it to identify three common errors in the literature, what we call the gold, silver and bronze medal errors. The paper provides estimates of the size of the biases taking the currency union trade effect as an example. We argue that the best estimator involves time-varying country dummies, a time dummy and time-invariant pair dummies.