【摘要】 通过运用边际分析的方法对信息商品的效用和边际效用的变化趋势进行探讨,同时提出在运用西方经济学的某些理论来讨论信息经济、知识经济的有关问题时,必须对其进行一定的修正和局限。更多还原

【Abstract】 Discusses the changes in the utility and marginal utility of information commodities by using marginal analysis, and suggests that while applying some theories in the western economics to discuss related issues in information economics and knowledge economics, revisions must be made.更多还原