This study examines whether and how a concentrated supply chain relationship affects a firm's innovation decisions. Using data from Chinese listed firms in the manufacturing industry, we find that a concentrated customer base constrains a firm's R&D investment, where a 1% increase in customer...

Using the setting of corporate site visits, this study examines the information interpretation role of board secretaries on market information efficiency. We find that the presence of the board secretary during corporate site visits can significantly improve the information content of such...