Crespi Bernard
Behavioural Ecology Research Group, Department of Biosciences, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.
Curr Biol. 2006 Jun 6;16(11):R414-5. doi: 10.1016/j.cub.2006.05.006.
The Prisoner's dilemma game has been a key conceptual tool for analyzing social behavior for over 50 years. A recent study shows how the spatial scale of competition in this game critically determines when cooperation can emerge.
五十多年来,囚徒困境博弈一直是分析社会行为的关键概念工具。最近的一项研究表明,该博弈中竞争的空间尺度如何决定性地决定合作何时能够出现。