广义的边际效用趋势(英文)

The Tendency of Generalized Marginal Utility Function

运用黎曼几何的方法证明了效用函数的存在性,引进了广义的边际效用趋势概念,该定义揭示了以效用函数为度量与一般的欧氏度量的偏离,并证明了这个定义是内蕴的.

This paper proves the existence of utility function by using Riemannian geometry methods, which build a bridge between Riemannian geometry and economics. The tendency of generalized marginal utility function is defined, indicating the departure from the Euclidean metric. The definition proves intrinsical.