A Stochastic Model for Prisoner's Dilemma1963 - Game theory - 54 pages |
Common terms and phrases
1-x²+w² 128 parameters 2PCD assume asymptotic distribution average pay-off constant contingent probabilities DD trap defector differential equation distrust double cooperative choice double defecting choice equations 11 equations 33 four propensities Game II game parameters Game XII greed happened to choose hence independent parameters initial largest in Game largest pay-off learning parameters Matrix Model for Prisoner's numerical magnitude observed values obtain operator which acts overall frequencies P'cc pay to cooperate PCC and PCD PCC increases Cf player has cooperated player has defected pr² Prisoner's Dilemma games probability of cooperating psychologically identical punished DD Q<r² r²p reinforcement parameters represents the operator restriction rewarded satisfied simpletons simplification Suppose Table temptation to defect term represents terms of PCC transition probabilities trustworthiness two-parameter model UNIVERSITY OF MICHIGAN upper bound vengefulness ww PDD ww-xx X y Z yz PCD Рсс ן ן ן