Research On The Polarized Effect Of County Economic Development Under The Non-equilibrium Condition In China

After making the principles and policies of " building the socialist new countryside ", " developing and Strengthening the land economy in the county ", and"promoting the regional coordinated development in urban and rural areas " in the 16th National Congress of Communist Party of China and country " the eleventh five ". "Continuing to develop the small town and land economy of the county, playing the function of the peripheral countryside of radiation fully, driving modern agriculture to develop, and promoting the infrastructure and public service to extend towards countryside have been pointed out in the file of" No. one " in 2007. Under such a background, governments at all levels and scholar have strengthened the study on county economic development of the county, in order to expect that our country economic development can realize the Change dynamically of"Equilibrium—Non- Equilibrium–Equilibrium".In recent years, some new development appears in the country economy in our country, under the situation that the total capability is strengthening constantly, economic structure is adjusted progressively, the hinterland and coastal economic disparity is enlarged day by day.Contradictions such as position traffic, productivity level and government policy accumulated and formed for many years appear gradually, so the comparative advantages of the intra-area natural resources, workforce resource in the county can not work. Meanwhile, because of the restriction of objective and subjective condition of county economic, Between county and county non- harmonious does very well.The governments all face two kinds of choices while adopting a kind of economic policy: Interfering economy or fostering the market, this is a awkward choice. At the same time, we face such a choice in development of the county economy in our country, too. If the government gives up to interfere economy, then Non- Equilibrium of county economy not only among the counties, but also in the county can be changed dynamically. On the contrary, if we always interfere economy again and again on the grounds that the market is immature, even excessively interfere economy, which not only will cause to be insufficient in fostering market mechanism and envirment, but also will receive the inhibition of the opposite direction, delay the process of the development of market. So, in this paper, Reference of the theoretical foundation of county economic development, I get rid of the state that only confined to deter, Supposing that the total county economical could be possible to divide into two parts : the polarized effect region and the non-polarized effect region, two part of production functions satisfy at the same time homogeneous C-D function, and the entire county territory is at the seal condition. Assuming that technological progress in polarized effect area is to work with technological progress type at the same time, but in non-polarized effect area is external. Based on this foundation , polarized effect regional mode is constructed by the rate of production increase relatively. By setting up and deriving the mathematic model of the polarized effect in the evolution of county economy , explaining the critical point of the polarized effect and spreaded effect clearly:, Verifying the existence of polarized effect, that is to say that polarized effect regional mode is more obvious effective than non-polarized effect regional mode . The initial ratio between investments which could product polarized effect is defined in the county. Emphasizing the role of the government in the county economic development is to foster the market actively and to make the polarized the effect reach the peak. And putting forward the concrete and feasible route and the corresponding policy recommendations to realize polarized effect on this foundation.