Based on the established task of Institution Analysis,the paper makes comments on Social Darwinism,Social Evolutionism and academic thoughts on evolvement of economics.

• 在给定经济学制度演化分析的研究任务的基础上,对基于生物学类比的社会达尔文主义、社会进化论,以及经济学演化思维的理论成果做了扼要的比较评价。