Termsoftradeanddistributionofgainsfromtrade贸易条件与贸易收益分配Termsofbalanceoftrade(ortherelativepriceofinternationaltradeequilibrium)determinesthedistributionofgainsfromtradebetweenthetwocountries.均衡贸易条件（或国际贸易均衡时的相对价格）决定了贸易收益在两国间分配。*Supposethatthesupplyiskeepco