“…To further alleviate the concern for causality, in the Supplementary Material, we perform a difference-in-differences analysis exploiting the exogeneity of the impact on political contributions brought about by the passage of the Bipartisan Campaign Reform Act (BCRA) (Bradley, Pantzalis, andYuan (2016), andAyyagari, Knill, andSyvrud (2019)). Specifically, the enactment of BCRA enhances both the power and intensity of PAC and personal contributions, but it is not designed to cater to the severity of government penalties imposed upon fraudulent executives.…”