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沉淀成本、国有股最优比例与产能过剩分析
引用本文:陈俊龙,汤吉军,杨然.沉淀成本、国有股最优比例与产能过剩分析[J].软科学,2017(1):10-14.
作者姓名:陈俊龙  汤吉军  杨然
作者单位:1. 东北大学秦皇岛分校经济学院,河北 秦皇岛 066004; 东北大学 工商管理学院,沈阳 110819;2. 吉林大学 中国国有经济研究中心,长春,130012;3. 东北大学秦皇岛分校经济学院,河北 秦皇岛,066004
基金项目:国家社会科学基金重大项目(15ZDC034);教育部人文社会科学研究青年基金项目(15YJC790010);吉林大学青年学术领袖培育项目(2015FRLX09)
摘    要:构建由国有企业组成的双寡头垄断竞争模型,分析产能过剩与国有股比例及沉淀成本之间的关系。结论表明,国有股最优比例是一个动态变量,受国有与非国有资本效率的影响;沉淀成本与产能过剩程度之间呈负相关关系,但有损于社会福利,降低甚至是完全消除产能过剩未必有助于提升社会福利;产能过剩与国有股比例之间的关系受国有及非国有资本效率的影响,国有产权与产能过剩之间没有必然联系。

关 键 词:沉淀成本  国有股最优比例  产能过剩

Suck Cost,the Optimal Proportion of State-owned Shares and the Excess Capacity
CHEN Jun-long,TANG Ji-jun,YANG Ran.Suck Cost,the Optimal Proportion of State-owned Shares and the Excess Capacity[J].Soft Science,2017(1):10-14.
Authors:CHEN Jun-long  TANG Ji-jun  YANG Ran
Abstract:This paper constructs the double oligarchies competition model which is composed of two state -owned enterprises , and analyzes the relationship between the excess capacity and suck cost , the proportion of state-owned shares .Results show that, the optimal proportion of state-owned shares is a dynamic variable , which is influenced by the efficiencies of the state-owned and non-state-owned capital;there exists negative correlation between the suck cost that is negative to the social wel -fare and excess capacity;the relationship between the proportion of state-owned shares and the excess capacity is affected by the efficiencies of the state-owned and non-state-owned capital ,and there is no necessary connection between the state-owned property rights and excess capacity .
Keywords:suck cost  the optimal proportion of state-owned shares  the excess capacity
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