2013•Technoeconomics & Management ResearchRequires access

Research on Economic Efficiency of High-tech Industries in China based on DEA

LI Xiao-mei

Abstract

The Data Envelopment Analysis method is used to measure the Economic Efficiency of High-tech Industries in China from 2003 to 2009.The result show that the economic efficiency of high-tech industry exhibited a time fluctuation and industry and regional imbalance.From regions,most of regions keep increasing,the average annual growth is 3.9%.Beijing,Tianjin,Jiangsu,Shandong and Guangdong are DEA efficient.Due to input-output redundancy,the other regions are DEA invalid.This paper gives some advices to promote Economic Efficiency.

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Key concepts: Data envelopment analysis, China, Beijing, High tech, Redundancy (engineering), Economic efficiency, Economics, Industrial organization