In the view of the game theory , the counterwork of aviation and submarine is a two - person zero - sum game 从对策论的角度看，航空兵与潜艇的对抗实质是一种二人有限零和对弃。
Labour mobility is not a zero - sum game : both senders and recipients win , as new jobs are created 劳动力迁移也不是零和游戏，由于有更多的新工作，劳动力输出国和输入国是互利共赢的。
Abstract : in this note , we obtain sufficient conditions that the set of saddle points are convex or closed in two - person zero - sum games 文摘:本文对两人零和对策给出了其鞍点集是凸的或闭的充分条件
A zero - sum game is a game in which the sum of the payoffs of all the players is zero whatever strategies they choose 零和博弈是指在一个博弈中，无论每个参与人选择什么样的策略，所有参与人的支付之和总是为零。
3 , game theory analytics has been applied to improve mean - variance method of h . m . markowitz in fields of zero - sum game and non zero - sum game 3 、运用博弈分析方法对马克威茨的均值一方差法在零和博弈和非零和博弈的范畴内进行了改进。
The method of should prevail in contract ' s negotiation . there are two different theories about negotiation : " zero - sum game " and " added value creation " 通过对各合同管理主要活动的分析和探讨，为大型企业的合同管理工作提供了一些借鉴和参考。
But financial markets are not a zero - sum game ; if they work they create more winners than losers - or , more accurately , more winnings than losses 但是，金融市场不是零和游戏；如果市场运转良好，产生的赢家就会比输家多- -或者，更准确地说，赢的比输的多。
In this paper , we are to generalize the existence throrem for the solution of finite two - person - zero - sum games . the application area of this theorem can be extended 摘要给出了一般性的二人零和有限对策解的存在性定理。用凸线性组合，将该定理进行推广使应用领域扩大。
But there is evidence that investing in currencies can add value to a portfolio , even though it may seem to be a zero - sum game ( because as one currency rises , another must fall ) 不过有证据表明，投资于货币能够增加投资组合的价值，即使这是一个零和游戏（因为一种货币升值，必定会有另一种货币贬值） 。
