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萨缪尔逊的去世象征着经济学一个时代的结束,又是另一个时代的开始。他在主流经济学家中最早意识到市场原教旨主义和凯恩斯经济学的局限,也最早发现中国改革的创新和美国地位的不再。他对科斯定理的批评是最为尖锐的,认为科斯理论用“交易成本”这样含糊不清的概念,来取代市场不完全、信息不对称、技术获得的障碍和分散定价的技术等前提,将给市场原教旨主义带来反对监管和大众参与的武器。
Samuel’s death symbolizes the end of an era in economics, but also the beginning of another era. He was the first among mainstream economists to realize the limitations of market fundamentalism and Keynesian economics, and was the earliest to find the innovation of China’s reform and the status of the United States no longer. His criticism of Coase’s theorem is the most sharp. He thinks that Coase theory replaced the ambiguous concept of “transaction cost” with the premise of imperfect market, information asymmetry, obstacles to technology acquisition and technology of decentralized pricing. It will bring to the market fundamentalism a weapon against regulation and public participation.