Comprehensive Research On Evalution Of Industry Security Of Domestic Equipment Manufacturing Industry

Manufacturing industry is the backbone of China’s national economy, is the driving force of economic development, equipment manufacturing industry is related to the sustainable development and national economic security construction of strategic industry. Since joining the WTO in2001, China’s further opening up the economy, in the face open capital markets and the downturn in international economic development, China’s equipment manufacturing industry has been a severe test of competition in an open environment equipment manufacturing industry security problem is more dynamic and complex nature. In this context, the paper of China’s equipment manufacturing industry security problems are analyzed and studied.This article mainly analyzes and studies the industry safety equipment manufacturing industry in our country from four aspects. First, in the research industry security context of the economic and policy sense, based on the introduction of domestic and foreign scholars have studied the meaning of security-related industries as well as research methods, the main content and the frame. Second, from the national economic security theory this paper introduces the basic theories on industry safety,and the analysis of the development history and present situation of the equipment manufacturing industry in our country. We analyze the manufacturing industry safety from China’s equipment industry control, the degree of dependence on foreign and international competitiveness of industry. Third, industry security in China’s equipment manufacturing industry2000-2011data as the research base to analyze the equipment manufacturing industry. Firstly, the selection index system can constitute the6indexes from three indexes to measure industrial security. Secondly, from the input-output angle, to construct the empirical model of industry of China’s equipment manufacturing by using data envelopment analysis, and then calculate the industry safety degree, and the analysis of industry security of equipment manufacturing industry in our country, through measuring the value of industrial safety construction industry safety pre warning index, then the projection of the DEA model analysis; Then, the unit root test, cointegration analysisi, error correction model and Granger causality test and other empirical research methods, the results of the empirical analysis of international competitiveness of industry security of China’s equipment manufacturing industry foreign trade competitiveness of each time series display equipment manufacturing net exports and the equipment manufacturing industry total import and export of are non-stationary series, but there is a cointegration relationship between the two, and construct the error correction model reflects the long-term equilibrium relationship, but also constitutes a certain causal relationship; finally, analysis of the industry of equipment manufacturing industry to measure industrial safety and compared using data envelopment. Fourth, according to industry security evaluation results on our equipment, the maintenance and promotion of China’s equipment manufacture industial security policies and suggestions.