期刊论文详细信息
Games | |
An Evolutionary Theory of Suicide | |
Balázs Szentes1  | |
[1] Department of Economics, London School of Economics, Houghton Street, London WC2A 2AE, UK | |
关键词: suicide; evolution; group selection; | |
DOI : 10.3390/g4030426 | |
来源: mdpi | |
【 摘 要 】
We analyze a model in which individuals have hereditary reproductive types. The reproductive value of an individual is determined by her reproductive type and the amount of resources she can access. We introduce the possibility of suicide and assume it is also a genetic trait that interacts with the reproductive type of an individual. The main result of the paper is that populations where suicide is possible grow faster than other populations.
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190033991ZK.pdf | 3884KB | download |