Research On The Influence Of Farmland Property Rights Institutional Reform On Agricultural Technology Progress In China

After 1978,the characteristic of the reform of farmland property rights institution in China is to release the right to use and manage farmland on the basis of consolidating collective ownership.From "two rights separation" to "three rights separation",the fundamental reason for the reform and change of farmland property rights institution is that the production relationship is inconsistent with the productive forces,and the whole process follows the dialectical relationship between production relationship and productive forces.The rural land institution is the soul of farmers’ survival and agricultural development.The property rights institution attached to the land plays an incentive role through the division of rights to continuously improve the supply capacity of real life materials of land,give play to production capacity,and encourage agricultural production and development.A country’s agricultural technology level is the yardstick of agricultural development and the guarantee role of developing modern and efficient agriculture.So many years to introduce relevant policies to improve the relationship between land and farmers,so what is the actual implementation effect? Can the reform of farmland property rights institution improve the level of agricultural technology and promote the sustainable development of agriculture?In order to answer the above questions,this paper first summarizes and analyzes the research theories of farmland property rights institution and agricultural technology progress,and expounds the relationship between them.Secondly,based on the relevant research and theory of the existing farmland property rights institution,the influence mechanism of the property rights institutional reform on the progress of agricultural technology is sorted out.Thirdly,the reform process of farmland property rights institution in China is sorted out,its characteristics and problems are summarized,the evolution process of agricultural technological progress in China is summarized and analyzed,and the rate of agricultural technological progress in China is calculated.Finally the empirical test,the process used DEA-Malmquist index method to measure the 29 provinces(municipalities and autonomous regions)in China in 1976-2017 total factor productivity of agriculture,and on this basis,the total factor productivity as substitution variables,said the agricultural technology progress by establishing the panel data model to examine the farmland property rights institutional reform of agricultural technology progress and the effect of empirical finally by taking family as the unit micro data,establish Logit model test again "separation reform" the impact on the agricultural technology progress.The main conclusions are as follows :(1)after the reform and opening up,the total factor productivity of agriculture in most provinces in China has been greatly improved;The empirical test results of inter-provincial panel data from 1976 to 2017 show that:the reform of the household contract responsibility system and the "separation of three rights" have significantly promoted the progress of agricultural technology;The household contract responsibility system promotes the progress of agricultural technology mainly by improving the index of technological change,while the "separation of three rights" promotes the progress of agricultural technology mainly by improving the index of agricultural technical efficiency.(2)the results of the interaction effect model show that before and after the two changes of farmland property rights institution,the performance of agricultural financial expenditure,industrialization process,rural human capital,irrigation water utilization rate,natural disaster and urbanization rate on agricultural technological progress are different.(3)the results of the dynamic panel model show that the technical progress in the early stage plays a role in promoting the technological progress in the later stage,indicating that the agricultural technological progress has the characteristics of inertia and path dependence,and the current agricultural technological progress is based on the previous agricultural technological progress.The results show that the effect of land property rights institutional reform on the progress of agricultural technology is different.(4)the results of the family micro questionnaire data model prove that the reform of "separation of three rights",which takes farmland right confirmation and registration as the basic feature,has significantly promoted the adoption of new technologies by Chinese farmers and promoted the progress of agricultural technology.Agricultural technology progress is the necessary condition of agricultural sustainable development endogenous and farmland property right system reform on agricultural technological progress has a significant role in promoting,so to further explore the farmland property rights reform model of conform to the requirements of The Times,to promote agricultural technology supply and demand,at the same time attaches great importance to cultivate rural human capital,strengthen mutual between industry,the development moderate scale management,finally realizes our country agriculture endogenous and sustained development of the power country revitalization.