中文摘要：

在将创业者社会关系网络界定为个体网络、商业网络和政治网络的前提下,利用重庆230家样本微型企业的调查数据,实证检验了政策环境、关系网络对微型企业创业成长的影响,研究结果显示：政策环境、商业网络、政治网络对微型企业创业成长有显著的正向影响;政策环境负向调节政治网络与微型企业创业成长关系,即良好的政策环境弱化了政治网络对微型企业创业成长的作用.

英文摘要：

By identifying entrepreneur＇ s social guanxi network as personal network, business network and political network, this paper is to empirically test the effect of the policy environment and guanxi network on entrepreneurial growth of micro-enterprises using the data of 230 microenterprises in Chongqing. The results indicate that the policy environment, business network and political network positively influence entrepreneurial growth of microenterprises. The results also show that the policy environment negatively moderates the relationship between the political network and entrepreneurial growth of micro-enterprises, which means that the good policy environment weakens the positive effect of the political on entrepreneurial growth of micro-enterprises in China.