This text will analyse Kaldor Compensate astray of Optimum Tariff theory in a way of the possible payment of compensate,and revise it by means of Pareto improvement.

• 本文将从补偿支付的可能性着手分析“最优关税理论”的卡尔多补偿误区，进而依据帕累托改进福利标准对最优关税理论作出修正。