On the Driving Effects Measurement of Marine Economy in China's Coastal Areas
Zhai Renxiang1,2
School of Business,Huaihai Institute of Technology,Lianyungang 222005,China; Platform of Marine Economy and Culture,Huaihai Institute of Technology,Lianyungang 222005,China
Abstract:This article provides the LMDI model total decomposition results of marine economic output data in 2009—2016 in China's coastal areas:Four indicators,such as economic scale of coastal areas,overall development of land and sea,the composition of marine capital value and marine science and technology innovation,reveal incremental effect,while two indicators,such as marine labor efficiency and marine capital output,bring out reduction effect.The two types of effects jointly increase the growth of the marine economy.Absolute value of coefficient of variation of six effects reveals that the coordinated development of land and sea has a stable contribution to the development of marine economy.Two indicators such as marine labor efficiency and the composition of marine capital value,display the spatial effects of marine labor and ocean capital in China's coastal areas contribute to upgrading of marine employment structure and marine economic structure.Policy measures are now taken into account to promote China's marine economic development as follows:specifically speeding up the adjustment of marine economic structure,improving the quality and competitiveness of marine economy in coastal areas,strengthening the overall development of land and sea,promoting the integration of marine economy and land economy,increasing input efficiency of marine production factors,speeding up the transformation of marine economy to intensive growth,speeding up the implementation of the strategy of strengthening the ocean by science and technology and improving the quality of marine science and technology innovation.
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