Lethal Elections: Gubernatorial Politics and the Timing of Executions
研究发现州长选举年死刑执行概率比非选举年高约25%，且对非裔被告的影响大于白人，南方地区效应最强，表明选举政治影响死刑执行时机。
We document the existence of a gubernatorial election cycle in state executions, which suggests that election‐year political considerations play a role in determining the timing of executions. Our analysis indicates that states are approximately 25 percent more likely to conduct executions in gubernatorial election years than in other years. We also find that elections have a larger effect on the probability that an African‐American defendant will be executed in a given year than on the probability that a white defendant will be executed and that the overall effect of elections is largest in the South.