We examine how labor power affects a firm’s takeover exposure and merger gains. Using a regression discontinuity design that relies on “locally” exogenous variation in labor power generated by close-call union elections, we find that increased labor power significantly reduces a firm’s takeover exposure, reduces target offer premium and announcement returns, and prolongs deal completion duration. The results are stronger for more powerful and conflict-provoking unions. Bidders of unionized targets are experienced, are tough negotiators, and face fewer union threats by themselves. Our paper provides new insights into the real effects of shareholder-employee conflict regarding the market for corporate control. (JEL G34, G30, J51) Received: February 9, 2019; editorial decision January 15, 2020 by Editor Isil Erel.

We investigate the effect of stock market liberalization on technological innovation. Using a sample of 20 economies that experience stock market liberalization, we find that these economies exhibit a higher level of innovation output after liberalization and that this effect is disproportionately stronger in more innovative industries. The relaxation of financial constraints, enhanced risk sharing between domestic and foreign investors, and improved corporate governance are three plausible channels that allow stock market liberalization to promote innovation. Finally, we show that technological innovation is a mechanism through which stock market liberalization affects productivity growth and therefore economic growth. Our paper provides new insights into the real effects of stock market liberalization on productivity growth and the economy.