新古典生产函数的质疑与货币量值的生产函数

新古典理论以生产函数和效用函数为基础,建立了技术关系的稀缺资源有效配置理论,其核心是表明商品和要素稀缺性的相对价格.生产函数在微观尚可应用,但并不能用于解释总量经济和经济增长与波动问题.尤其是总供给完全取决于实物生产函数的投入产出关系,这与总需求分析所采用的货币支出是不协调的.货币量值的生产函数的推导表明,总供给只是企业的货币成本函数而不联系到技术上的投入产出关系,而所有的国民收入核算中的货币量值都只是表明人们经济关系的名义变量而与实物的技术关系或生产函数是完全无关的.

A Query of Neo-classic Product Function and Quantities of Money-value Product Function

Based on product and utility functions, Neo-classic theory consists of effective allocation for scarce resources, with the relative price of commodity and factors as its focus. The product function can be used in micro-economics , but not in explaining aggregate economy and economic growth or fluctuations. The theory insists that aggregate supply is decided by the input-output relations of real product function. This is not harmonious with money spending employed in aggregate demand analysis. The inference of quantities of money-value product function shows that aggregate supply is in fact money-valued cost-function, not associated with technical input-output relations. All money-values in GDP accounting are nominal quantities of economic relations. And they have no relations with technical relations of real quantities or product function.