The S-shaped relationship between R&D investment and green innovation after cross-border merge and acquisition: evidence from China.

In the economic transition process, emerging markets are recognizing the importance of accessing sophisticated technologies to green innovation. After cross-border merge and acquisition (M&A), research and development (R&D) investment has become the basic condition for acquiring mature market technologies. Many studies suggest that R&D can promote green innovation. However, in the context of cross-border M&A, the relationship between R&D and green innovation is more complicated. Based on the knowledge-based view and stakeholder theory, this paper takes 230 cross-border M&A events at Chinese enterprises as samples. The conclusions show that instead of a linear relation, the influence of R&D input on green innovation performance after cross-border M&A is in an "S-shape"; the political connection and institutional distance of enterprises play a negative role in promoting the relationship between R&D input and green innovation performance after cross-border M&A.