More than Connectedness – Heterogeneity of CEO Social Network and Firm Value

This paper examines through various channels the effects of CEO social network heterogeneity on firm value. We construct four measures of heterogeneity based on demographic attributes, intellectual backgrounds, professional experience, and geographical exposures of individuals in the CEO social network. We find that CEO social network heterogeneity leads to higher Tobin's Q of firms. Greater CEO social network heterogeneity also leads to: (i) more innovation, (ii) more foreign sales growth, (iii) higher investment sensitivity to Tobin’s Q, and (iv) better M&A performance. Overall, our results indicate that CEO social network heterogeneity is an aspect of CEO social capital and soft skills that deserves the attention of shareholders.

Keywords: CEO, social networks, corporate finance policy decisions, firm value

JEL Classification: G32, G30, D71, Z10

Suggested Citation: Suggested Citation

Fang, Yiwei and Francis, Bill and Hasan, Iftekhar, More than Connectedness – Heterogeneity of CEO Social Network and Firm Value (August 20, 2012). Bank of Finland Research Discussion Paper No. 26/2012, Available at SSRN: https://ssrn.com/abstract=2172767 or http://dx.doi.org/10.2139/ssrn.2172767