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2011•Journal of Nanjing University of Posts and TelecommunicationsRequires access

Dynamic efficiency analysis in China Mobile based on the Malmquist Index

Yue Ma

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Abstract

This paper analyses the dynamic efficiency of China Mobile from 2006 to 2008 based on the DEA-Malmquist Index approach.The empirical results indicate that technical efficiency has been significantly improved while technical progress was low,resulting from long-term high investment for high growth in China Mobile.This paper also compares the total factor productivity index and the constituents among east,central and west areas.It has found that change of the regional index is gradually significant and the regional gap will narrow.

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What this paper is about

This paper analyses the dynamic efficiency of China Mobile from 2006 to 2008 based on the DEA-Malmquist Index approach.The empirical results indicate that technical efficiency has been significantly improved while technical progress was low,resulting from long-term high investment for high growth in China Mobile.This paper also compares the total factor productivity index and the constituents among east,central and west areas.It has found that change of the regional index is gradually significant and the regional gap will narrow.

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Available abstract

This paper analyses the dynamic efficiency of China Mobile from 2006 to 2008 based on the DEA-Malmquist Index approach.The empirical results indicate that technical efficiency has been significantly improved while technical progress was low,resulting from long-term high investment for high growth in China Mobile.This paper also compares the total factor productivity index and the constituents among east,central and west areas.It has found that change of the regional index is gradually significant and the regional gap will narrow.

Key concepts: Malmquist index, Index (typography), China, Dynamic efficiency, Total factor productivity, Investment (military), Technical change, Productivity

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