| The meaning of the public investment have the broad sense and narrow sense in the educational circles. The public investment of broad sense means all the investment in the public infrastructure and public service profession, which provide fundamental and public merchandises or the investment of the services toward the society. The public investment of narrow sense especially means the government as the investment corpus, making the material public investment in the profession of infrastructure and natural monopoly. This text mainly inquiries into public investment on the broad sense, including the investment of government but not limited in the public utilities, the business enterprise, public enterprise, infrastructure and so on. The public investment has the important function to promote the stability of economy, the development of economy, the social welfare, and the establishment of the middle-class and harmonious society. So it is not only a complicated dynamic economic activity, but also an important political activity.According to the traditional opinion, the nation should be the best corpus of the public investment, however, with the development of the society, the contradiction between the people's need to the public product and the supply is more and more serious, and an important cause is the shortage of the government funds. At the same time the quantity of the civil capital become more and more, they also have the strong wishes to invest the public product, therefore, we need the diversification of the public investment corpus urgently, thus set up diversified system of the investment corpus that the national corpus, private corpus and foreign investors cooperate mutually. Public investment is the important motivation to promote the economic development, and is the whole apportioned cost of national economy, which not only increase the save of the social public capital directly, but also create the good foundation condition for the unpublicized investment, stimulate the development of the unpublicized investment According to the target we pursue, the result of the public investment should be to become the... |
