Evaluation Of The Efficiency Of Private Investment

The global financial crisis broke out in 2008, and China's economy also was severely tried by ordeal. Nowadays, it becomes a key problem in China that how to maintain sustainable, healthy and high-speed economic growth. The most important issue for China's economic growth is the change of the way of China's economic growth. The key point for the change of the way of China's economic growth is from on the basis of increase quantity of investments to on the basis of increase efficiency of investments, especially efficiency of investments of China's social capital. Investments of China's social capital are main parts of the whole investments in China for the present, so the efficiency of whole China's investments depends on the efficiency of investments of China's social capital. Correspondingly, problems of how to assess and promote efficiency of social investment are becoming much more important, and should be considered as our urgent task. This paper analyzes and researchs factors which effect efficiency investments of China's social capital, and provides theoretical basis and policy proposal for promoting efficiency investments of China's private capital to change the way of China's economic growth.Firstly, this paper summarizes theories of assessments of social investments'efficiency based on research findings home and abroad. This paper also analyzes and summarizes the method of measurement, assessment thoughts for social investment's efficiency. Secondly, it analyzes problems which social investments'efficiency have, and reasons for these problems. Finally, it comes up with ways to promote social investments'efficiency. In the process of research, the combination of normative analysis and evidence analysis are adopted. Meanwhile, a large amount of datas are used to make data analysis. This paper concludes as following. The efficiency of social investments should be higher than efficiency of government's investments, but efficiency of social investments are still low generally. The increase of quantity not the promotion of efficiency leads to improvement of social investments currently. So, there is still much room in promoting social investments'efficiency, and then promoting efficiency of the whole investments in China in order to maintain sustainable, healthy and high-speed economic growth.