The Optimal Tariff Formula in a Two-Period Economy

The optimal tariff formula is derived for a large country trading both consumption goods and an investment good in a two-period economy. The formula greatly simplifies the results of the standard one-period economy where both consumption goods and real capital are traded with or without a non-traded good; in particular, the results do not depend on the relative intensities of the two goods.
JEL Classification Numbers: D11, F11, F34.