我国企业种群生存状况的实证研究
首发时间:2012-11-21
摘要:本文基于组织生态理论,利用1995年的工业普查数据和2004年的经济普查数据,根据企业所在行业和省级行政单位将样本划分成了558个有效的单元格,也即企业群,研究了我国工业企业种群在1995年到2004年的整体发展特征,以及影响企业种群存活率的因素。 文章的研究结果主要有:(1)企业平均年龄、企业平均成本、企业平均净利润越高的企业群的存活率越大;企业群内非公有制经济比例越大的企业群的存活率越低。(2)竞争密度与企业群存活率的倒U型关系没有得到验证;企业所在地人均GDP和企业群存活率的正相关影响也没有得到验证;但是企业群所在地如果是直辖市,则可能会增加种群存活率,相比非公有制经济,国营企业改制对公有制经济的存活率的负相关关系没得得到验证。研究结果不仅可以帮助我们理解我国企业种群发展和分布的不均衡,而且还可以为国家制定决策和经济规划提供有用依据。
关键词: 企业种群;组织生态理论;存活率
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Empirical Study on Living Conditions of China's Organizational Population
Abstract:This thesis employs the industrial census data for 1995 and economic census data for 2004, divides the sample into 558 cells (each cell can namely an organizational population) in accoedance with the enterprise's industry and provincial-level location. From the angle of organizational ecology, it aims at finding the charaateristics of China's organizational population during the overall development from 1995 to 2004, moreover, exploring the affecting factors of the vital rates of the organizational population. The main research outcomes are: (1) The organizational population with higher average age of enterprises, higher average cost of enterprises and the greater of average net profit, have the higher vital rate; while, the larger propotion of the non-public economy in the organizational population, the lower vital rate. (2)The inverted U-shaped relationship of competitive density and vital rate has not been supported; the positive impact of per capita GDP on the vital rate of organizational population has not been supported, while, the outcome supports that if the organizational population is located at municipality, its vital rate will be higher, and we did not find the cognitive impact of state-owned enterprise restructuring on vital rate of state-owned enterprises. The research outcomes can not only help us understand disequilibrium of the development and distribution of China's organizational population, but also provide useful basis for decision-making and economic planning by nationality.
Keywords: organizational population organizational ecology vital rate
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