Corporate political activity, public policy uncertainty, and firm outcomes: A meta-analysis
通过元分析93项美国研究，发现企业政治活动对公共政策和企业绩效的影响均较弱，主要原因是政策过程和政策影响的不确定性。
Although significant scholarship has been devoted to the study of corporate political activity, contradictory messages emerge regarding its impact on public policy outcomes and firm performance. Using meta-analytic methods on a US-only sample of 93 studies, working papers, and books, we try to disentangle two mechanisms that explain why corporate political activity is not always beneficial to firms: (1) the uncertainty about the public policy process itself, that is, can firms get the policies they want through corporate political activity? and (2) the uncertainty about the policies’ impact on the firm, that is, whether firms effectively anticipate the implications of policies for their performance. Our results support the idea that these types of uncertainty play an important role in explaining the intermediary dynamics of corporate political activity. We find that in the United States, corporate political activity only weakly impacts public policy and at best has a (direct) weak effect on corporate outcomes.