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International Factor Price Differences: Leontief was Right!

Daniel Trefler

Journal of Political Economy 1993

The factor price equalization hypothesis is widely at odds with the large variation in factor prices across countries. Similarly, the Heckscher-Ohlin-Vanek (HOV) theorem constitutes an incomplete description of trade in factor services: its predictions are always rejected empirically. These two issues are examined using a modification of the HOV model that allows for factor-augmenting international productivity differences. The empirical results are stark: this simple modification of the HOV theorem explains much of the factor content of trade and the cross-country variation in factor prices.

DOI
10.1086/261911
Volume
101 (6)
Pages
961-987
Language
en
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