关于社会经济发动机稳态特性的若干结果

SOME RESULTS ON STABLE CHARACTERISTICS OF SOUAL ECONOMIC ENGINE

在社会经济发动机的稳态特性中,可能自力更生段和理想增长率是重要的概念.本文对此作些理论研究,证明了理想增长率的存在唯一性,得到了可能自力更生段存在的充分必要条件,并对理想增长率的位置作出了估计,最后,还对平均经济剩余函数在可能自力更生段的形态作了分析,给出了单调的一个必要条件.

Possible Self-reliance Segment (PSS) and Ideal Grouth Rate (IGR) are crucial concepts in the theory of Social Economic Engine (SEE) , giving a discription of the stable characteristics of SEE. In this paper, tthe existence and uniqueness of IGR is proved, a sufficient and necessary condition for existence of PSS is obtained and the position of IGR is estimated. Finally, the shape of the curve of average economic surplus in PSS is studied and a necessary condition for its monotony is given.