Workshop in Political Theory and Policy Analysis, Indiana University, Bloomington, IN 47408, USA.
Behav Brain Sci. 2012 Feb;35(1):33-4. doi: 10.1017/S0140525X11001282.
Guala raises important questions about the misinterpretation of experimental studies that have found that subjects engage in costly punishment. Instead of positing that punishment is the solution for social dilemmas, earlier research posited that when individuals facing a social dilemma agreed on their own rules and used graduated sanctions, they were more likely to have robust solutions over time.
瓜拉提出了一些重要的问题，这些问题涉及到对那些发现实验对象会进行昂贵惩罚的实验研究的误解。更早的研究提出，当面对社会困境的个人自行制定规则并使用渐进式制裁时，他们更有可能随着时间的推移而找到强有力的解决方案，而不是假设惩罚是解决社会困境的方法。
