Abstract:Standing in the prospective of government intervention, this paper studies the effect of enterprise investment activities on GDP quality, based on system surroundings and property characteristic, this paper explains the cause of mismatches in enterprise resource under the disequilibrium GDP quality. Upon the four angels of the sustainability of GDP growth, growth structure, welfare revenue, resource costs, analyses the relationship between different investment orientation and quality of GDP, which finds out : (1)The newly increased fixed assets investment is positively related to current GDP growth rate, but it lacks sustainability of boosting the growth of GDP, and also in the area where the government intervention is much stronger, the elasticity of GDP growth rate to fixed assets investment drops ; Enterprise technology investment has lag effect in pushing forward GDP, while strengthen the sustainability and stability of GDP growth. (2) Equity investment has nonproductive trait, in creating GDP, it has indirection and lag.Merger and acquisition when government intervention is excessive is not a effective resource allocation under the guide of market mechanism, frequent equity investment makes up the industry scale by property connection ,which has a negative effect on the growth structure of GDP,.(3) In the area where the government intervention is much stronger, enterprise equity investment and fixed assets investment together significantly increased the resource environment costs, lead to the decrease of net value of resource utilization rate; Enterprise technology investment lowers the resource environment costs, increases the resource utilization rate, which is much more significant in the area where Market-oriented Process is faster.(4) In the area where the government intervention is much stronger, because local government preferentially put forward the capital concentrated industry, local state-owned enterprise’s investment activities have significantly negative effects on adjustment of GDP structure and revenue transformation. (5) Further analysis figures out, although enterprise technology input has positive effect on GDP comprehensive quality, but the effects can only be significantly high lightened in the area where Market-oriented Process is higher. Findings of this paper is significantly important in understanding the difficulties that is confronted with GDP of the economic transformation region when transforms from quantity to quality , and also provide theoretical and empirical evidence for improving the promotion evaluation system which is surrounded by GDP, increasing the economic efficiency of the public governance.