← ireadpaper · 顶刊中的公共政策研究

选民惩罚的是通胀还是实际工资下降?——美国选举中的通胀与实际工资

Do Voters Punish Inflation or Pay Cuts? Inflation and Real Wages in U.S. Elections
Journal of Monetary Economics · 2026 · Juan Felipe Riaño、Francesco Trebbi

中文摘要

2021 年至 2024 年间,美国经历了数十年来最严重的通胀时期之一,同时关于经济状况对选举结果作用的争论再度兴起。本文利用美国县级的家庭预算成本、名义收入以及同期总统和国会选举结果数据,研究通胀与实际工资的政治经济学。通过利用各州内部不同县之间随时间变化的本地价格变动差异,本文考察通胀、实际工资增长与购买力如何与在职者得票率变化、得票差距及投票率相关联。预测共和党选举获益的是实际工资下降,而非更高的通胀,这与经济投票的逻辑相一致。然而,除纯粹的经济投票之外,通胀与总统得票率之间仍存在关联。

Abstract

Between 2021 and 2024, the United States experienced one of the most severe inflation episodes in decades, coinciding with renewed debate over the role of economic conditions for electoral outcomes.This paper studies the political economy of inflation and real wages using U.S. countylevel data on family budget costs, nominal income, and electoral results for President and Congress during this period.Exploiting within-state, cross-county variation in changes in local prices over time, it examines how inflation, real wage growth, and purchasing power relate to changes in vote shares of incumbents, vote margins, and turnout.Real wage decline, rather than higher inflation, is predictive of Republican electoral gains, in line with an economic voting rationale.Inflation, however, retains an association with presidential vote shares beyond pure economic voting.
在 ireadpaper 查看全部 →