Testing Trade Theory in Ohlin's Time

Working Paper: NBER ID: w8842

Authors: Antoni Estevadeordal; Alan M. Taylor

Abstract: An empirical tradition in international trade seeks to establish whether the predictions of factor abundance theory match present-day data. In the analysis of goods trade and factor endowments, mildly encouraging results were found by Leamer et al. But ever since the appearance of Leontief's paradox, the measured factor content of trade has always been found to be far smaller than its predicted magnitude in the Heckscher-Ohlin-Vanek framework, the so-called 'missing trade' mystery. We wonder if this problem was there in the theory from the beginning. This seems like a fairer test of its creators' original enterprise. We apply contemporary tests to historical data on goods and factor trade from Ohlin's time. Our analysis is set in a very different context than contemporary studies -- an era with lower trade barriers, higher transport costs, a more skewed global distribution of the relevant factors (especially land), and comparably large productivity divergence. We find some support for the theory, but also encounter common problems. Our work thus complements the tests applied to today's data and informs our search for improved models of trade.

Keywords: No keywords provided

JEL Codes: F11; N70


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
lower trade barriers (F19)stronger support for factor abundance theory (C38)
skewed global distribution of factors (F62)stronger support for factor abundance theory (C38)
divergence in productivity across countries circa 1913 (N13)influenced trade patterns (F10)
historical context (B15)applicability of Heckscher-Ohlin-Vanek framework (F11)

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