V2EX dominant strategy

Dominant Strategy

释义 Definition

(博弈论)占优策略 / 支配策略:指在不管其他参与者采取什么策略的情况下,某个玩家选择这一策略都能获得不低于(通常是更高于)任何其他可选策略的收益。
(注:有时还区分“严格占优 strict”与“弱占优 weak”。)

发音 Pronunciation (IPA)

/dmnnt strtdi/

例句 Examples

Choosing to tell the truth is a dominant strategy in this simple game.
在这个简单的博弈中,选择说真话是一种占优策略。

Even if competitors cut prices, investing in efficiency can be a dominant strategy that protects long-term profits.
即使竞争对手降价,投资提升效率也可能是一种占优策略,从而保护长期利润。

词源 Etymology

dominant 来自拉丁语 dominari(“统治、支配”),强调“在比较中占上风”。strategy 源自希腊语 strategia(“将领的指挥/用兵之道”)。合在一起,在现代经济学与博弈论语境中表示“无论他人如何行动都更有利的行动方案”。

相关词 Related Words

文学与经典著作 Literary Works

  • John von Neumann & Oskar Morgenstern:《Theory of Games and Economic Behavior》(《博弈论与经济行为》)奠定博弈论基础,讨论“支配/占优”思想。
  • Avinash K. Dixit & Barry J. Nalebuff:《Thinking Strategically》(《策略思维》)以通俗案例讲解占优策略等核心概念。
  • Martin J. Osborne:《An Introduction to Game Theory》教材中系统讲解 dominant strategy 与占优均衡等内容。
About     Help     Advertise     Blog     API     FAQ     Solana     5778 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 56ms UTC 03:23 PVG 11:23 LAX 20:23 JFK 23:23
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86