The aim of this research is to thoroughly investigate the influence of the 2025 Donald Trump Presidential Inauguration on informational efficiency of the U.S. exchange-traded fund market in the context of political risk. The data set includes daily observations for twenty U.S. Exchange-Traded...

Do attacks against politicians exacerbate the political underrepresentation of marginalized groups? Existing research suggests that candidates and officeholders from underrepresented groups are more likely to become targets of political violence, but little is known about the consequences of...

Do attacks against politicians exacerbate the political underrepresentation of marginalized groups? Existing research suggests that candidates and officeholders from underrepresented groups are more likely to become targets of political violence, but little is known about the consequences of...

This paper studies the impact of environmental regulation on firms' innovation by analyzing the two‐control zone (TCZ) policy in China. This policy imposed stricter sulfur dioxide emission requirements on firms in regulated cities. Leveraging its uneven implementation across regions, we...