haku: @indexterm DECISION MAKING / yhteensä: 3774
viite: 790 / 3774
| Tekijä: | Au, W. T. Komorita, S. S. |
| Otsikko: | Effects of Initial Choices in the Prisoner's Dilemma |
| Lehti: | Journal of Behavioral Decision Making
2002 : OCT, VOL. 15:4, p. 343-360 |
| Asiasana: | CHOICE THEORY PSYCHOLOGY DECISION MAKING |
| Kieli: | eng |
| Tiivistelmä: | In the two-person prisoner's dilemma game (PDG), there is considerable evidence that the tit-for-tat (TFT) strategy is most effective in inducing the other person to cooperate. One of the important features of the TFT strategy is that it cooperates on the first trial. The authors varied the initial choices of a simulated other, and tested the effects of (a) initial choices (cooperation or defection), and (b) persistence of initial choices: unilateral cooperation (or defection) on the first trial, first two trials, or first four trials. Results showed that cooperative strategy-one that starts with cooperative choices-induced greater cooperation than a strategy that started with defections. |
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