Transformation of Industrial Growth Mode under Energy and Environment Constraint:Empirical Analysis of Shanghai' Data Based on Nonparametric Production Frontier Model
GU Liu-liu
Abstract
GU Liu-liu
Abstract
Using industrial panel data made up of big and medium industrial enterprises in Shanghai,the paper studies the mode transformation of Shanghai's industrial growth under energy and environment constraint on the basis of nonparametric environmental production frontier method.The results show that the growth rates of real GDP in Shanghai are on high level from 1997 to 2004,but since 2005,its increasing speed has slowed down.In recent years,due to the energy and environment constraint,the growth rate of real industrial GDP in Shanghai approaches the national low level.On the whole,industry efficiency in Shanghai has been improved a little in recent 10 years,especially in high-technology and light industries,but the efficiency of traditional heavy industry has not significantly been increased since 2006.Industrial growth power in Shanghai can be classified into technology efficiency effect,technology progress effect and factors input effect,so the mode transformation of industrial growth is the important source and drive power for sustainable economic development in Shanghai under energy and environment constraint.
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Using industrial panel data made up of big and medium industrial enterprises in Shanghai,the paper studies the mode transformation of Shanghai's industrial growth under energy and environment constraint on the basis of nonparametric environmental production frontier method.The results show that the growth rates of real GDP in Shanghai are on high level from 1997 to 2004,but since 2005,its increasing speed has slowed down.In recent years,due to the energy and environment constraint,the growth rate of real industrial GDP in Shanghai approaches the national low level.On the whole,industry efficiency in Shanghai has been improved a little in recent 10 years,especially in high-technology and light industries,but the efficiency of traditional heavy industry has not significantly been increased since 2006.Industrial growth power in Shanghai can be classified into technology efficiency effect,technology progress effect and factors input effect,so the mode transformation of industrial growth is the important source and drive power for sustainable economic development in Shanghai under energy and environment constraint.
Key concepts: Panel data, Constraint (computer-aided design), Nonparametric statistics, Mode (computer interface), Econometrics, Efficient energy use, Production–possibility frontier, Frontier