External involvement and firm performance: is time-to-market of new products a missing link?

Abstract

External involvement in new product development (NPD) has received increasing attention from both academicians and practitioners in recent years. While external involvement has been studied extensively, the academic understanding on how external involvement influences firm performance and the role of time-to-market of new products is still very limited. Drawing on the literature on innovation search and knowledge-based view, we develop a conceptual framework in which external involvement is linked to time-to-market of new products and firm performance. We tested this model using data collected from 176 manufacturing companies in China. The results indicate that both customer and supplier involvement can contribute to the reduction of time-to-market of new products. We also show that time-to-market of new products completely mediates the relationships between two types of external involvement and two dimensions of firm performance. These findings have important implications for research and practice in both the external involvement and the NPD areas.

Keywords:

• external involvement
• firm performance
• time-to-market of new products
• mediating effect

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Corrigendum

Acknowledgements

Our thanks go to the editor and the two anonymous referees. This research was supported by the Humanity and Social Science Youth foundation of Ministry of Education of China (No. 13YJC630031), National Natural Science Foundation of China (No. 71102087 and No. 71172124), the Ph.D. Programs Foundation of Ministry of Education of China (No. 20116102110036 and No. 20136102120066) and the Humanities and Social Sciences and Management Promotion Fund of Northwestern Polytechnical University (No. RW201307).

Notes

This article was originally published with errors. This version has been amended. Please see Corrigendum (http://dx.doi.org/10.1080/00207543.2013.863544).