Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Business
The Innovation Effect Of Dual-Class Shares: New Evidence From Us Firms, Xiaping Cao, Tiecheng Leng, Jeremy C. Goh, Paul Malatesta
The Innovation Effect Of Dual-Class Shares: New Evidence From Us Firms, Xiaping Cao, Tiecheng Leng, Jeremy C. Goh, Paul Malatesta
Research Collection Lee Kong Chian School Of Business
The proliferation of dual-class structures in the US stock market presents a controversial trend since such shares are traditionally deemed to damage governance quality. We study the relationship between 362 firms with dual-class shares and their innovativeness using patent citations from Google Patents over the 1976 through 2006 period. We find dual-class shares have significant innovation effect in high-tech sectors, hard-to-innovate industries, firms with higher external takeover threat and firms heavily dependent on external equity financing. We also document a positive causality relationship between dual-class structures and the quality of innovation. The channel for this causal relationship is the protection …