Research On The Efficiency Of Sustainable Economic In Inner Mongolia Region Based On DEA

The Inner Mongolia Autonomous Region, a vast territory, who cross China'snortheast and northwest area, is the longitude of China's largest inter-provincialadministrative region to the plateau dominated through out, with many mountains,rivers, lakes, grasslands and other natural resources. At the same time it is rich inmineral resources, which has proved more than 60 kinds of minerals. There are hugereserves of rare earth, coal and silver. Since the founding of China, industrial in InnerMongolia fast developed. Mining, metallurgy and rare earth industry were as thebackbone, while wool, forestry, machinery, foodstuffs, building materials and chemicalindustry developed. At the same time Inner Mongolia region as the country's majorbase of animal husbandry owns grazing pasture plump, three hippopotamus, Sanhecattle and sheep, which are well-known breed of Inner Mongolia. Agricultural areaconcentrate in rural areas and the south-eastern hilly plains Hetao valley, producingwheat, Li wheat, potatoes and other food crops and flax, sugar beet and other cashcrops. However the real rapid growth of the economy of Inner Mongolia was after thenational implementation of "western development" program. After 2000 the economicin Inner Mongolia grow fast, whose eye-catching speed. People said that"thephenomenon of Inner Mongolia."People exclaimed, after the rapid economic development of Inner Mongolia, ismore worried about farmers and herdsmen. Inner Mongolia is still a most extensive,relatively backward state of technology. And its industry faces the question of theexistence of low degree of aggregation.Its rapid economic development means that their input may be greater, as well asthe cost of environmental damage. As economic development, not only economicefficiency is low, but also the conducive will sustained economic growth. And Inner Mongolia in the economic development of the existence of serious environmentalpollution, energy consumption of higher is real problem. However, whether the impactof these factors is the economic development of Inner Mongolia, as well as the causesof economic sustainability. In addition, Inner Mongolia's rapid economic growth inMongolia is not a region-wide phenomenon, which the performance of the moreprominent areas is the Simon. At the same time as the rapid economic developed inInner Mongolia, there are also a number of emerging cities. These cities reflect theeconomy in absolute terms is obvious that whether the City of Inner Mongolia have apulling effect of the regional economy. And whether the economic development ofInner Mongolia has regional characteristics. These problems are related to InnerMongolia's further developments in the economy. We need through the appearance ofInner Mongolia's economic to see the substance of economic growth.In this paper, the general evaluation system for economic theory of sustainabledevelopment indicator system, according to the characteristics of the economicdevelopment of Inner Mongolia, through the analysis of statistical indicators of variouseconomic screen the proper indicators of the implications. Build a sustainableeconomic efficiency evaluation of the initial model, and then according to a samplecollected with the volume, as well as indicators for the correlation between the indexessystem of indicators for pre-processing will be optimized.DEA algorithm is based on a set of input data and output data to assess theeconomic efficiency of a commonly used method of all powerful. However, DEA is aqualitative approach, the evaluation department (or units) relative effectiveness. Thisapproach not only supports multiple-input multiple-index system expenditures, butalso indicators do not have standards, it removed from the test weights of subjectivefactors. But this method cans not only qualitative assessment of the effectiveness ofdecision-making unit, but also the results sort.However, the results of DEA algorithm are still in the same group to compare.Comparative analysis of the region of Inner Mongolia in order to study the dynamicsof sustainable economic efficiency, the DEA method using total factor productivity(Malmquist index) on the Inner Mongolia regional economy dynamic evaluation of sustainability.In this paper, first select all the territory of Inner Mongolia, the Urban League ofdata related to economic indicators as decision-making unit. And then select a year tocarry out effective cross-sectional data to analysis. Through case-by-case approach toincrease sustainable indicators to test the various indicators of economic efficiency andsustainability of economic efficiency the extent of the impact. Then proceed to theleagues and cities for sustainable economic efficiency calculation. DEA generallyselect less than 1 of the model. = 1 means that the decision-θmaking unit iseffective,θ<1 means that the decision-making unit is ineffective. Through the valueofθ<1, sample of cities in Inner Mongolia classification will be divided into threecategories, namely economic (sustainable economic) effective, economic (sustainableeconomic) weak invalid, economic (sustainable economy) does not work. With theurban geographical location, economic development in Inner Mongolia to examine thecharacteristics of the region. And in accordance with the, the economic efficiency(sustainable economic efficiency) of the sample cities to sort. By analyzing thedifferent types of cities in economic efficiency (sustainable economic efficiency) willlook at different types of economic development between urban differences.After analysis of each League, all the territory of a particular point in the sametime the city's economic efficiency and sustainable economic efficiency, the use of theregion of Inner Mongolia Malmquist index of the overall economic sustainability ofthe changes. Total-factor method can be based on the region for many years in variousleagues and cities to analyze the data, given the changes between two given elements ofthe efficiency of a full-value ( TFPch ), the value can be decomposed into technicalefficiency changes in the number of ( Ech ) and technical the progress of index (Tch ),in which technical efficiency change index ( Ech ) can be further decomposed into puretechnical efficiency index ( Pech ) and scale efficiency index ( Sech ).If variety ofindicators are more than 1, on behalf of productivity growth. If they're equal to 1, onbehalf of the same. And less than 1 means representative of the same productivity.Observed the changes between the two elements of the efficiency of the whole value(TFPch), as well as the time changes in the region overall efficiency, economic sustainability of the region of Inner Mongolia to see the changes, combined with thefact that analysis of the reasons for the changes. Inner Mongolia, came to theconclusion that an integrated regional sustainable economy, and in accordance with theresults of the analysis on how to further enhance the sustainability of economicrationalization proposals.