• Media type: Report; E-Book
  • Title: Accommodation of Right-Wing Populist Rhetoric: Evidence From Parliamentary Speeches in Germany
  • Contributor: Esguerra, Emilio [Author]; Hagemeister, Felix [Author]; Heid, Julian [Author]; Leffler, Tim [Author]
  • imprint: München und Berlin: Ludwig-Maximilians-Universität München und Humboldt-Universität zu Berlin, Collaborative Research Center Transregio 190 - Rationality and Competition, 2023
  • Language: English
  • Keywords: right-wing populism ; Germany ; NLP ; AfD
  • Origination:
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  • Description: We provide novel evidence on how right-wing (populist) rhetoric spreads. Using several thousand speeches from the German parliament, we show that exposure to politicians from the right-wing populist Alternative for Germany (AfD) leads mainstream politicians to adopt a more distinctively right-wing populist language. We measure similarity to right-wing populist rhetoric via cosine similarity to both parliamentary speeches by the AfD and extremist speeches at far-right rallies, as well as using a populist dictionary method. To induce individual-level variation in exposure to AfD politicians, we exploit a quasi-exogenous allocation rule for committee members in the German parliament. Comparing a politician with the highest to one with the lowest relative AfD exposure increases the cosine similarity to right-wing populist speech by 0.1 of a standard deviation. Our results seem specific to right-wing populism and suggest strategic motives related to local electoral competition behind rhetorical changes among individual politicians.
  • Access State: Open Access