This article examines the link between foreign institutional holdings and firms’ efficiency in labor investment in the setting of Chinese markets. We find that foreign institutional investors enhance firms’ labor investment outcomes primarily through mitigating asymmetric information and by strengthening internal governance. Specifically, the influence of foreign institutional investors on a firm’s labor investment efficiency is stronger when the firm faces greater labor adjustment frictions. This effect is more evident when foreign institutional investors are originated from countries or areas with stronger cultural connections to China, stronger governance quality, common law traditions, or stronger bargaining power in the firms’ governance. Our paper contributes to the literature in that it documents the monitoring role of foreign institutional investors from the perspective of firms’ labor investment decisions, and adds to the literature on the drivers of firms’ labor investment choices.

We examine the effect of minority shareholder voting rights on labor investment efficiency using a sample of Chinese firms. Taking advantage of the difference-in-difference setting, our study reveals that the expansion of minority shareholder voting rights has a detrimental effect on labor investment efficiency. Through analysis of holding period and a managerial shortsightedness index based on textual analysis, we find that this outcome can be attributed to the fact that minority shareholders typically prioritize short-term gains over long-term corporate growth. Moreover, the impact of voting power is more pronounced in determining the investment efficiency of rank-andfileemployees. Our results are more significant for firms that face severe financial constraints, are non-state-owned enterprises, exhibit lower levels of internal control, possess fewer female managers, demonstrate lower human capital quality and higher labor intensity. Taken together, our paper suggests that minority shareholders could be myopia in making labor decisions.