摘要
基于消费偏好的二元价值属性,构造一种新的需求模型,导出可在严格意义上用于产业分析的非线性需求函数,为观察、理解现代产业组织及竞争行为提供科学依据.
On the ground that a consumer preference is the dual system of separable value,this paper structures the new model of demand,and derived the nonlinear demand function being used in strictly analysis of a model Industry,which afford scientific basis for observing and studying activities of modern industrial organization and competition behavior.
作者
姜树元
虞玲玲
姜青舫
JIANG Shu-yuan;YU Ling-ling;JIANG Qing-fang(School of Economics and Management,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;Nanjing Jinling High School,Nanjing 210005,China;School of Management,Audit University,Nanjing 210029,China)
出处
《数学的实践与认识》
北大核心
2020年第22期111-121,共11页
Mathematics in Practice and Theory
基金
国家自然科学基金青年科学基金(71401074)
中央高校基本科研业务费专项资金(NR2014004,NR2011017)。
关键词
有效需求
指数效用函数
非线性需求函数
Effective demand
Exponential utility Function
Nonlinear demand function
