分析了互联电网的特点和问题后，指出统一调度与互联电网中的利益主体之间存在矛盾特性，以及统一调度是互联电网最大效益实现的基础。为促使互联电网最大效益的实现，建立了互联电网的合作对策模型，并采用Shapley值分配各联网成员间的效益。互联电网中各区域网间的理性交换电能量由统一调度确定，效益分配和交易电价由Shapley值确定。算例计算结果表明采用这种对策模型和效益分配方法，能促使各区域网在电力交易中充分合作，从而实现整个网络优化运行。

This paper proposes a mathod of subjective trade-off rate which describles decision-maker's preferince in multiobjective decision-making. Decision-maker can arbitrarity determine his subjective trade-off rate, but it is not sure to be effective.The paper finds an effective upper bound of subjective trade-off rate, which is the KuhnTucker multiplier of some mathematical programming. For the subjective trade-off rate not being larger than the upper bound, the solving method and properties of the optimal solution corresponding the trade-off rate are discussed. The paper lastly develops the process of solving multiobjective decision-making with the subjective trade-off rate mcthod.

多目标协商问题是协商理论的一个新的研究领域。本文讨论了由Bronisz和Krus提出的多目标协商模型和Bronisz-Krus-协商解概念，构造了由Bronisz-Krus多目标协商模型诱导的单目标协商模型并对其提出了一套公理系统和引入了Raiffa-协商解概念，讨论了诱导结局空间的性质，给出了Bronisz-Krus多目标协商模型与其诱导的单目标协商模型在某种意义下的等价性，即Bronisz-Krus-协商解与Raiffa-协商解可以互相确定，并给出了这种相互确定的关系式。