Guangdong Farms Natural Rubber Production Efficiency Research

According to the Guangdong farms natural rubber production obtains the data and the actual situation, analysis of the productivity in Guangdong farms natural rubber, the productivity that Guangdong farms natural rubber production technology progress. Secondly, using the stochastic frontier (SFA) method to calculate1992-2012Guangdong farms and its three main areas (Zhanjiang, Maoming Bureau, Yangjiang bureau bureau) efficiency of natural rubber production technology. Third, measurement of Guangdong farms and its three main areas of natural rubber production, total factor productivity index and its decomposition using Malmquist index.Analysis found that:first, farms area of Guangdong tapping and rubber production accounts for the proportion decreased year by year; second, labor input and the declining with the capital increase and decrease land investment; third, Guangdong farms natural rubber production technology belongs to the section of the capital intensive, labor-intensive and land intensive mode, the relationship between factor productivity growth rate for:labor productivity growth rate is greater than the growth rate of land productivity, land productivity growth rate higher than the growth rate of capital productivity; fourth, through the stochastic frontier analysis, technical efficiency of natural rubber in Guangdongfarms1992-2012and its three main areas of production decreased year by year, and the Zhanjiang Bureau of technical efficiency than reclamation technical efficiency, technical efficiency than the General Bureau of state farmss Maoming Bureau of technical efficiency, technical efficiency is higher than the Yangjiang Bureau of Maoming Bureau of technical efficiency; fifth, compared with other domestic natural rubber production base, Guangdong farms natural rubber technology with high efficiency; sixth, found that the influence of the main reason for the decline in technical efficiency scale efficiency of Guangdong agriculture is invalid by Malmquist index decomposition of total factor productivity.Suggestions to improve Guangdong farms natural rubber production efficiency:one is to promote the technological progress, the establishment and perfection of the rubber technology training and service system, provide a set of current agricultural production elements, optimizing production factors combined form; two is the rational planning of resources, increase the investment of increasing returns to scale, diminishing returns to scale of the area reduce investment; three is to enhance the natural rubber industry agglomeration, improve the environment for the development of natural rubber industry rubber industry in the region, improve the proportion of production units.