我在两个大学教子38年的经济学和社会学,现在从学院生涯引退了。这段漫长的岁月使我掌握了这两门社会科学的一些知识。我们的经济学讲义在同一期间也起了变化。在我年轻的时候,我们熟悉的是席儿威克(Sidgwick)、马夏尔(Marshall)、韬西格(Taussig)、巴斯泰波(Bastable)之流的经济学家,但大部分是信赖马夏尔,而把亚当·斯密作为陪衬。这种情形,外加上少数几个经济学家作为点缀,一 Economics and sociology, which I taught at my two universities for 38 years, now retreated from college. This long time brought me some knowledge of these two social sciences. Our economics lecture changed in the same period. When I was young, we were familiar with economists from the likes of Sidgwick, Marshall, Taussig, and Bastable, but most of them trusted Mashale, and Adam Smith as a foil. This situation, plus a handful of economists as embellishment, one