2000-2003 Executive Director of China Society of Quantitative Economics. As early as the early 1980s, he began to study generalized economics. The main papers are as follows: the use value should be included in the research scope of socialist political economy; On the social wealth measurement of commodity form: the dynamic simulation model of social economic system and its modeling mechanism: the cause of commodity price and the market equilibrium of price critical point, etc. At 1997 annual meeting of world system dynamics 15 and 2000 international symposium on the 20-year review of China quantitative economics society, the author made a report on "Building computer economic simulation model based on multiple value theory", which attracted extensive attention from experts at home and abroad.
In recent years, the author has stayed away from business and concentrated on writing books. On the basis of accumulating manuscripts for more than 20 years, he completed all the first volume and some contents of the second and third volumes of the monograph "On Wealth". In this book, on the basis of criticizing and absorbing the rational components of traditional economics, the author first puts forward the multi-value theory that the value of wealth is determined by utility quantity, utility grade, labor value, labor data value and natural data value. Theoretically, it accepted and inherited Marx's labor theory of value, and at the same time, on the basis of criticizing the utility theory of modern western economics, it put forward a new materialistic utility theory of value. In the application of mathematical theory, the author creatively uses abstract mathematical theories such as Riemann geometry, Lie group theory and category concept to analyze a large number of important economic theoretical problems and establish a theoretical system of mathematical economics including 89 axioms, 352 definitions and 283 theorems. Through these theoretical studies, the author made a comprehensive analysis of the common economic laws in various historical stages of human society and the unique economic laws in capitalist and communist societies, and put forward many original opinions.