Research On The Competitiveness Of Equipment Manufacturing Industry In Liaoning Province Based On Economic Efficiency

The competitiveness of equipment manufacturing industry is the core of a country's economic competitiveness.which plays a crucial role in the healthy and stable development of national economy,as an international and regional economic basic equipment manufacturing industry is the pillar industry for the development of national production and life.With the in-depth implementation of China's supply-side structural reform,the "One Belt And One Road" initiative and a new round of policies to revitalize the old industrial base in northeast China,the transformation and upgrading development of liaoning equipment manufacturing industry has also ushered in new development opportunities.The development of equipment manufacturing industry occupies an important position in the country's overall economic construction,Liaoning province is an important industrial base in northeast China,and the competitiveness of equipment manufacturing industry in liaoning province has obviously declined because the introduction of the national industrial structure adjustment policy and the continuous improvement of the competitiveness of developed provinces in recent years.The equipment manufacturing industry is the pillar industry of liaoning province,which plays an important role in the economic development of liaoning province and the normal operation of people's economic life,which determines the economic development level of liaoning province to a great extent.It can be said that the competitiveness of equipment manufacturing industry almost represents the overall competitiveness of liaoning province.The level of economic efficiency directly determines the competitiveness of manufacturing industry.This paper analyzes the current situation and problems of economic efficiency of equipment manufacturing industry in Liaoning Province,and deeply studies the influencing factors of economic efficiency,and finds out the countermeasures to improve economic efficiency,which has important theoretical and application value to enhance the competitiveness of equipment manufacturing industry in Liaoning Province.Based on the theories of industrial competitiveness,input-output analysis and economic efficiency,this paper selects relevant indicators to collect data of 30 provincial administrative regions in China(excluding Tibet due to incomplete data),analyzes the economic efficiency of equipment manufacturing industry in Liaoning Province by using data envelopment analysis(DEA),and analyzes the economic efficiency of equipment manufacturing industry inLiaoning Province from the provincial level and the interior of Liaoning Province The economic efficiency of manufacturing industry is measured and analyzed at different levels and angles.At the same time,the paper compares the changes of economic efficiency of eight industries of equipment manufacturing industry in Liaoning Province,finds out the existing problems,and uses Tobit model to analyze the influencing factors of economic efficiency,and puts forward corresponding suggestions and countermeasures,in order to further promote the overall competitiveness of equipment manufacturing industry in Liaoning Province.