Welfare with the maximum-revenue tariff is compared to free-trade welfare under perfect competition in the case of a large country able to affect its terms of trade; under Cournot duopoly with differentiated products; and under Bertrand duopoly with differentiated products. Under perfect...

The present study develops an equilibrium displacement model (EDM) to evaluate the impacts of a free trade agreement (FTA) on the profits of individual farmers. The parameters representing the share of profit within revenue and the elasticity of cost with respect to quantity in the cost function...

Governments in more developed economies partially compensate import-competing industries when world prices fall, i.e. they lean against the wind. In less developed economies we often observe liberalization in response to the same shock. We use a political-support maximization model with revenue...