一个可将劳动价值论和边际效用论统一在一个方案的数理经济模型

A Mathematical Economic Model: To Unite the Labor Theory of Value and the Theory of Marginal Utility in One Scheme

当代中国政治经济学研究的第一个重大失误是未能与时俱进地将"科学技术是第一生产力"的理论引入可计量的政治经济学研究;第二个重大失误是未能科学地评价效用概念的合理性和科学性,当然也未能将使用价值量的概念引入政治经济学;第三个重大失误是故步自封,不求进步,理论严重脱离实际,因而中国的马克思主义政治经济学研究长期停留在19世纪的水平。马克思主义政治经济学和西方主流经济学两大经济学理论体系有不少相似之处,也有严重分歧,特别是价值理念上有严重分歧,但是它们能够取长补短,走向统一。劳动价值论、边际效用论、有限需求论、科技进步论和交易成本论,可以统一在一个讨论市场价格和交易量关系的供需均衡模型之中。

The first major mistake of contemporary China＇ s political economics study is that it failed to introduce the theory of ＂ Science and technology are the primary productive forces＂ into the researches of the quantifiable political economics in order to keep pace with the times. The second major mistake is that it failed to scientifically evaluate the rationality and scientificity of the effectiveness of the utility concept; of course, it also failed to introduce the concept of the magnitude of use-value into political economics. The third major mistake is being complacent and conservative,not making progress, theory being seriously divorced from reality; thus China＇ s study of Marxist political economics is staying at the 19 th century level for quite a long time. The two theoretical systems of economics, Marxist political economics and the Western mainstream economics, have many similarities, and serious differences as well, especially serious differences in the values ？？and ideals.But they can learn from each other and reach unification. The labor theory of value, the marginal utility theory, the limited demand theory, the scientific and technological progress theory and the transaction cost theory can all be unified in a supply and demand equilibrium model to discuss the relationship between the market price and the trading volume.