The emergence of electric vehicles has contributed to mitigating air pollution and greenhouse effects caused by traditional fuel vehicles. The power battery industry chain, which is a primary component of electric vehicles, requires more attention to monitor its development status. This study...

In this paper, we document a positive effect of supplier-customer geographic proximity on supplier innovation. To establish causality, we explore plausibly exogenous variation in proximity caused by customer relocations. The positive effect of supplier-customer proximity on supplier innovation...