zero-sum game
Học thuậtThân thiện
Definition
Noun: A situation, interaction, or system in which one participant's gain or advantage is exactly balanced by the losses or disadvantages of the other participant(s). The total net benefit or utility across all parties remains constant, meaning any gain for one side necessitates an equivalent loss for the other.
Usage
The term is used to describe competitive scenarios where resources are fixed, and success for one party directly causes failure for another. It is commonly applied in economics, game theory, politics, and negotiations.
Examples
- In a zero-sum game, if one company increases its market share, its competitors must lose an equivalent amount.
- Some people view trade negotiations as a zero-sum game, believing that a favorable deal for one country must be bad for the other.
- The competition for the single promotion was a classic zero-sum game; only one candidate could win.
Advanced Usage
- Conceptual Use: Often used metaphorically to criticize a mindset that views situations as purely competitive with no possibility for mutual gain.
- Thinking of international relations as a zero-sum game can hinder cooperative diplomacy.
- In Game Theory: A formal, mathematical model where the sum of the payoffs to all players equals zero for every possible combination of strategies.
Variants and Related Words
- Zero-sum (adjective): Describing the nature of such a game or situation.
- They have a zero-sum mentality about the project's budget.
Synonyms
- Win-lose situation
- Fixed-pie scenario
Antonyms
- Non-zero-sum game
- Win-win situation
- Positive-sum game
Related Idioms/Phrases
- "A slice of a fixed pie": A phrase describing the resource distribution in a zero-sum context, implying the total size of the resource (the pie) cannot grow.
- The debate became about dividing a slice of a fixed pie rather than finding ways to create more value for everyone.
Noun
- a game in which the total of all the gains and losses is zero