Research On The Effects Of Land Consolidation And Rehabilitation On National Economy Based On Input-output Analysis

After more than 30 years of development,The investment of land consolidation and rehabilitation project(LCRP)has covered 32 provinces and municipalities across China,during the 12 th Five-Year Plan period,it has exceeded 200 billion yuan,which benefits hundreds of millions of farmers and makes comprehensive Achievements.LCRP is necessary to solve rural development problems,for example,promoting rural comprehensive development,promoting poverty alleviation,expanding domestic demand,and promoting economic growth.The input of LCRP mainly comes from government financial budget,as for new normal economy context,more attention should be paid to the efficiency of fund utilization for government during LCRP process.And,it is difficult to calculate the effects of LCRP on national economy by simple national economic statistics.Above all,it should be done by this article that find a scientific and reasonable analytical method to quantify the national economic contribution made by LCRP,which has a dual meaning both in theory and reality to land consolidation and National Economy.This article focuses on the effects of the LCRP made to the national economy.The purpose of this paper is to find analysis the mechanism that the effects of LCRP made on national economy,building a reasonable quantitative analysis model to prove it.The research content of this paper includes: Firstly,reviewing domestic and foreign literature,the relationship between land consolidation and macroeconomics has been clarified.Secondly,through analyzing the advantages and disadvantages of the existing analysis methods,the input-output analysis method is adopted as the measurement model of this article.Thirdly,based on the principle of input-output analysis and the theory of the national economy,combined with the characteristics of the LCRP,a theoretical framework and a quantity model for analyzing the effects of LCRP on national economy has been established.Importantly,this article improved the model based on Partial closed multiplier.This is also an innovation in this article.The Fourth is empirical research.This article selected 15 projects in the major rural land consolidation projects of the Guangxi Zhuang Autonomous Region in 2012.Including carry out on-the-spot investigations to effectively understand the social and economic changes brought about by the development of the project,collect and collate input data from the project area and official statistics.It is found that LCRP made effects on(1)total social output(2)Guangxi industry development(3)GDP multiplier effect,this part Including three aspects: the contribution of agricultural production increase,labor income,and engineering investment respectively to GDP growth.(3)Increasing employment.In 2012,LCRP in Xiangzhou invested 317 million yuan,as a result,the total social output in the period increased by 671 million yuan,and the current GDP increased by 430 million yuan,and 4,713 jobs were increased in the region.The innovation and contribution of this article is mainly reflected in enriching the current land consolidation research on the national economy,based on the input-output analysis method,and providing a basis for the national economic analysis of land consolidation.Last but not the least,based on research findings,it proposes policy recommendations for LCRP.In summary,through theoretical research and empirical research,it is proved that the methodology built for LCRP by this article to calculate the effects of LCRP on national economy has application value and practical guidance significance.It also demonstrates that LCRP plays an important role in promoting social and economic development and can be used as one of the key in the development of the countryside.