Do shareholder views affect corporate political activities?
研究发现，股东明确支持时，企业会增加对美国政党的政治捐款，且长期提升公司价值；民主党背景的企业受益更明显。
In this paper, we study shareholder views on corporate political contributions. We find that, with shareholders' explicit approval, firms are more likely to have higher corporate political contribution, measured by the amount of donations to the US political parties in the next election cycle. Firm's political contributions also have a positive long-run impact on firm valuations. When analysing firm's political ideology, we find weak evidence that Democratic party may benefit more from this shareholder's support than Republican party, particularly in case of firms which have recently switched their political ideology to Democratic party. Our results show that shareholders' explicit approval has an impact on firm's engagement of political activities and imply that if the shareholders stand at the same side of the firms, firms engage more in politically-related corporate activities. Our key results are supported in a regression discontinuity design and are robust to two-way clustered standard errors.