On the scope of experiments in economics: comments on Siakantaris
通过两个简单例子说明如何解决实验经济学的平行主义或外部有效性问题，并批评了以自然与社会领域本体论差异为由否定实验经济学的观点。
The problem of 'parallelism' or external validity can in principle be solved; I try to show how by means of two simple examples. I also criticise attempts to dismiss experimental economics that appeal to alleged ontological differences between the natural and the social realm. Copyright 2002, Oxford University Press.