Empirical tests of the HO model have had mixed results.One explanation for this is that
A)the Ricardian model is more detailed.
B)it is difficult to measure factor endowments.
C)it does not explain the effects of trade on income.
D)it assumes that countries have different technologies.

Question

Quizplus · Accepted Answer

One reason for the mixed results could be the difficulty in accurately measuring and comparing factor endowments across countries, which are a key assumption of the HO model.

Empirical Tests of the HO Model Have Had Mixed Results