纯交换经济的单调轨线  

Monotone Trajectories for a Pure Exchange Economy

作　　者：史树中[1] 吴智琴[1] 

机构地区：[1]南开大学数学系,天津

出　　处：《应用数学与计算数学学报》1989年第2期16-25,共10页Communication on Applied Mathematics and Computation

摘　　要：本文对纯交换经济考虑使某种总体效用函数尽快增长的单调轨线的存在性。在比以往的研究较弱的效用函数伪凹的假设下,证明了C^1-存在性定理。这一结果也能推广到一般经济计划过程。This paper considers the existence of monotone trajectory for a pure exchange economy, in which one requires that some total utility function should rapidly grow. Under the assumption that the utility function are strictly pseudoconcave,which is weaker than ones in the past researchs, a C^1-existence theorem is proved. This result can be also generalized to the general economic planning procedure.

关 键 词：纯交换经济 单调轨线 效用函数 

分 类 号：F045[经济管理—政治经济学]