Statistical Parables
回顾了舒尔茨在《改造传统农业》中如何用统计寓言质疑发展理论，强调人力资本投资，并影响美国和发展中国家的农业政策转向市场导向和技术援助。
In the early 1960s, the agricultural economist Theodore W. Schultz issued a critical assessment of the prevailing tenets of development economics in Transforming Traditional Agriculture. Aimed at educated bureaucrats rather than academic economists, he proposed no new development theories. Instead, he drew inferences from statistics in case studies to argue that no special economic theory was required in the development space. He packaged these studies as statistical parables to provoke skepticism of development theory among those involved in direct technical assistance in developing countries. Drawing partly on their long experience with US and Soviet agricultural modernization, Schultz and members of his agricultural economics group at the University of Chicago used suggestive empirical evidence to stress the importance of investment in human capital in economic growth. By appealing to government administrators in both the United States and developing countries, Schultz helped shift development policies toward state-supported technical assistance, public education, and market-oriented policies for the agricultural sectors in the global South.