Sunlight Disinfects? Free Media in Weak Democracies


  • Documentos de Trabajo


  • Free media may not favor political accountability when other democratic institutions are weak,and may even bring undesirable unintended consequences. We propose a simple model in whichpoliticians running for office may engage in coercion to obtain votes. A media scandal thatexposes these candidates increases their coercion eff ort to o ffset the negative popularity shock.This may result in the tainted politicians actually increasing their vote share. We provideempirical evidence from one recent episode in the political history of Colombia, the `parapolitics' scandal featuring politicians colluding with illegal armed paramilitary groups to obtain votes. We show that colluding candidates not only get more votes than their clean competitors, but also concentrate them in areas where coercion is more likely (namely, areas with more paramilitary presence, less state presence, and more judicial inefficiency). Harder to reconcile with other explanations and as a direct test of the eff ects of media exposure, we compare tainted candidates exposed before elections to those exposed after. We fi nd that those exposed before elections get as many votes as those exposed once elected, but their electoral support is more strongly concentrated in places where coercion is more likely. Our results highlight the complementarity between diff erent dimensions of democratic institutions.

fecha de publicación

  • 2013

Líneas de investigación

  • Civil Conflict
  • Coerción
  • Colombia
  • Democracy
  • Elections
  • Media


  • 10484