The Effective Protection Rate Under Uncertainty: A Note* |
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Authors: | RAFAEL ELDOR |
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Abstract: | This note presents a measure of the effective protection rate in a general equilibrium model under uncertainty where a stock market exists and international trade in securities takes place. Real equity prices replace the final commodity prices since, in the presence of uncertainty, resource allocation and therefore the output of each industry is governed by real equity prices. Using expected utility as a welfare criterion, it is shown that second-best optimum can be achieved by a tariff on the intermediate good at a rate given by setting the new measure to zero. This note provides the theoretical foundations to the measure estimated by Eldor (1984). |
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