The Land Inputs And Outputs Efficiency Evaluation Of The Enterprises Based On DEA

Land as an important corporate resources, production and operation occupies aspecial position, from the view the inspection existing literature, domestic scholars ofthe city, the industrial park land use evaluation to make a large number of studies, theevaluation of enterprise Most of the land is based on the study of an accountingperspective, corporate land input and output of the research is still relatively small.This study attempts to land Assessment Method and system input-output expansion tothe micro level, the DEA model introduced corporate land-use input-output evaluation,to some extent, make up for the deficiencies of the existing literature in this regardfrom the new Perspective on the corporate land how to achieve the most optimizedinput and output configuration. In the one hand to improve the theoretical system ofevaluation of enterprise land use inputs and outputs, on the other hand, for enterprisesto build a suitable land evaluation, clearly reflect the land for business managers toprovide new methods to evaluate the effectiveness of the land relative inputs andoutputs.Evaluation of the effectiveness of the input-output-to-business land, conducive tointernal managers and corporate other stakeholders a comprehensive understanding ofthe business situation and development trend of the enterprise land, development of thestrategic objectives of the land management for the enterprise management basis, sothat enterprises re-scientific method to measure the impact of land for businessoperations, further strengthening scientific and rational allocation and efficient use oftheir own land. Guide enterprises to conduct of operations on the land, andcontinuously improve the ability and level of participation in the operation of theenterprise land, and analysis of enterprise operation and management of the land inaccordance with the quantified targets and determine their advantages anddisadvantages, and promote enterprises to improve the existing land managementmodel to enable enterprises to pay more attention to the land, to prevent the waste ofidle land resources, can further improve the market competitiveness of enterprises.The study uses data envelopment analysis method used to evaluate multiple inputsmultiple outputs in operations research to evaluate the effectiveness of corporate land inputs and outputs. Data envelopment analysis is a process to put in more objectivedecision making approach for muti-output problems.Ningbo Zhenhai Chemical Industrial Park in the research process, select a total of30typical enterprise as a sample of the study, using the2011land intensive useevaluation data as the original data, constructed evaluation indicators of the two inputand three output indicators The index system, in which the input indicators were: theunit area of enterprise employees per unit area of investment in fixed assets, outputindicators: corporate profits per unit area, per unit area of corporate sales revenue perunit area of corporate industrial output. Select the input and output indicators, theapplication of DEA method and use of DEAP2.1processing software, data analysisand calculation, based on the results of the inputs and outputs of the30companies landcombined effectiveness scale effectiveness and returns to scale analysis as well asspecific goals to improve the direction.The research results show that the model is suitable for the evaluation of theeffectiveness of the inputs and outputs of Ningbo Zhenhai chemical enterprises in thepark land.Therefore, managers of enterprises on the one hand can first consider a modestexpansion of the size of the enterprise, to enable enterprises to increase capital andlabor inputs land according to their own conditions, capital and labor inputs into theproduction capacity and improve profitability; the expansion of the production scale ofenterprises must improve the quality and quantity while the second unit of land, capital,labor inputs allocated in appropriate proportions to obtain reasonable expected output,and in expanding the firm size and production capacity the same time, the developmentof enterprises also need to inject a lot of money, the source of funds is the use ofenterprise idle land mortgaged to the bank to finance the realization, which canincrease the input level of the land, but also for enterprises to raise a large number ofproduction and operation of the-required funds; final investment allocation andutilization, will affect the rational allocation of labor resources, businesses can attractinto the enterprise management professionals play a role. On the other hand also canimprove the output angle by enhancing the level of sales, reduce operating costs, toachieve enterprise profitability.