外国が保護貿易政策を採るときの自国の貿易の利益 Gains from Trade when the Opponent takes a Protective Trade Policy
In the Nash game with fixed costs, the equilibrium may be obtained as the corner solution, where one of the players can not produce at all. Fujiwara (2005) showed this case and proposed a government scheme to use subsidies to revive the firm of her own country. We show that, in case that the firm of the Home lost production, and if the Foreign government subsidizes her own firm, then the Home's firm will revive and recover production, and welfare also will improve by this selfish activity of the Foreign.
經濟學論究 60(1), 15-40, 2006-09