政府支持政策对高新技术企业种子期产出效益的影响:企业关键要素的中介作用

近年来，政府出台多项政策支持和帮助种子期高新技术企业更好地发展。财政支持、税收优惠等手段有助于种子期企业实现平稳发展并获得较好收益，但企业能否存活并取得成功是由其技术、财务、管理等要素决定的。通过构建政府支持政策-企业关键要素-高新技术企业种子期产出效益理论模型，以大连市高新技术企业为对象进行问卷调查，使用结构方程模型对三者作用机制进行验证，并根据分析结果提出相应建议。

An Empirical Study on the Government Support Policies to High-Tech Enterprises in Start-up：Mediation Effect by Key Factors

In recent years, the government has introduced a number of policies to support and help high-tech enterprises for better development at the seed stage. Scholars believe that the financial support, tax incentives and other means contribute to the enterprises obtaining good benefit for the stable development at the seed stage. But whether the enterprise can survive and achieve success is decided by its technology, finance, management and other factors. This study proposes a theoretical model of "government supporting policies – the key elements of enterprises – the output benefit of high tech enterprises", and taking the high-tech enterprises in Dalian province as the object of questionnaire survey, using the AMOS7.0 to verify the mechanism between the three, and putting forward the corresponding suggestions according to the results of the analysis.