Science Research Management ›› 2007, Vol. 28 ›› Issue (2): 78-84,123.

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A study on impact of external environment on R&D input of enterprises:Empirical analysis on panel data of Chinese industries

Chen Zhongchang, Yu Xiang   

  1. Trade and Administration College, Chongqing University, Chongqing 400044, China
  • Received:2006-01-16 Online:2007-03-24 Published:2011-05-16

Abstract: The increase of corporate R&D input is very helpful for strengthening the corporate ability of self-innovation.In order to analyze the environmental effects of market need,industrial competition and external financial environment on R&D input of enterprises,the panel data of Chinese large and medium-sized enterprises are used.The result shows that the need of new product has a positive impact on R&D input of enterprises,but it is not strong enough;while the intensive competition in industries hasn't shown a general positive impact and the external financial environment needs further improvement.

Key words: R&, D input, market need, industrial competition, external financial environment

CLC Number: