CD Production Function Model Based On The Input And Output Of Guangdong Province Empirical Study Of Patent

Patents as scientific and technological achievements into one of the important outputs to study the relationship between investment and technology, science and technology for efficient use of resources assessment is very necessary. Guangdong intellectual property rights, technical standards and other aspects of the international position of vulnerability, may be affecting their participation in major international competition uncertainties. Therefore, we must be committed to improve the efficiency of research funding and research quality of personnel, in this based on the key technologies with independent intellectual property rights and core technology across, get rid of the industrial development as soon as possible the kinds of adverse situation. Here, the paper, based on the reality of Guangdong province, elaborated on the economic operation of the patent input-output mechanism.In this paper, the theory of the patent, the C-D production function theory, theory of returns to scale, statistical correlation analysis and management model, the first step for the Guangdong factors related to patent output analysis, the Guangdong Provincial research funding and staff input is the output level of the most important factor patent; the second step of the 2000 to 2010, research funding and personnel relationship between input and output of the patent, the patent obtained both have different effects on output and the conclusions of decreasing returns to scale; The third step in Guangdong Province from 2009 data start to test this conclusion, play to strengthen the role of demonstration and trend prediction; Meanwhile, on the basis of data analysis, model results were reasonable explanation.On the basis of the previous text and then put forward suggestions on patent. As follows: optimal investment in research funding structure and improve its efficiency; to further improve the quality of human resources, and optimize their investment structure; further establish and improve the patent research and development of institutional mechanisms; continued to promote the patent growth pattern, coordination of factor inputs.Finally, the paper points out the limitations of innovation and research and prospects.