零和游戏原理源于博弈论。博弈论的英文名为game theory,直译就是“游戏理论”。一项游戏中,胜方所得与负方所失相同,两者相加,正负相抵,和数必为零,是谓“零和”。“零和游戏”之所以广受关注,主要是因为人们发现,在社会的方方面面都有与“零” Zero-sum game theory stems from game theory. English game theory called game theory, literal translation is “game theory.” In a game, the outcome of the winner and the loser are the same, the two together, plus or minus, and the number will be zero, is called “zero sum.” The reason why “zero-sum game” has drawn much attention is mainly because people have found that in all aspects of society there are “zero”