摘要:We examine quantity-setting behavior in the presence of antidumping law in an infinite horizon international duopoly model. Firms’ quantity setting for the current period affects the expected anti-dumping duty levied on imports in the next period. Therefore, firms decide their individual output levels taking into account their impact on strategic interactions from the next period onwards. By considering hypothetically the impact of firms’ current output decisions only on their strategic positions in the next period, and ignoring effectively subsequent periods, a useful understanding about the relationship between two period and infinite horizon formulations can be gained.