The Invisible Hand - Adventures in Economics 1 经济学历险记 stem 科学实验 儿童少儿早教英语启蒙教育

[视频作者] Muy_bien_木易缤

[视频时长] 1:22

[视频类型] 科学科普

Economist, Adam Smith, used the term The Invisible Hand to describe the self-regulating nature of the marketplace - a core concept for so-called free-marketeers. 经济学历险记共分14集 一起来学习吧。