斯蒂格利茨教授早在1961年出版的《信息经济学》里,就提出了信息对称与非对称、信息成本和信息收益等概念。1962年,斯蒂格利茨又在《劳动力市场中的信息》一文中谈到,信息是某种形式的资本品,信息可以生产出来并会带来正的收益。同其他资产一样,信息资产也是企业价值创造的工具和资本。电子商务 As early as 1961, Professor Stiglitz put forward the concepts of symmetry and asymmetry of information, information cost and information gain in Information Economics. In 1962, Stiglitz recalled in his article “The Information in the Labor Market,” that information is some form of capitalism that can be produced with positive returns. Like other assets, information assets are also tools and capital for creating enterprise value. E-commerce