• Media type: E-Article
  • Title: Harnessing beliefs to optimally disclose contestants’ types
  • Contributor: Serena, Marco [Author]
  • Published: Berlin, Heidelberg: Springer, 2021
  • Language: English
  • DOI: https://doi.org/10.1007/s00199-021-01378-1
  • ISSN: 1432-0479
  • Keywords: D82 ; Information ; Contests ; Strategic complements ; Strategic substitutes ; C72
  • Origination:
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  • Description: A contestant’s effort depends on her knowledge of her rival’s type. This knowledge is often limited in real-life contests. We propose a model where the principal of a contest has commitment power to verifiably disclose contestants’ types. We investigate the optimal disclosure policy to stimulate contestants’ efforts. Full disclosure stimulates more (less) effort than full concealment if high-types are more (less) likely than low-types. However, regardless of the likelihood of types, the optimal policy is that of contingent disclosure; it is optimal to commit to disclosing if both contestants are high types and concealing otherwise.
  • Access State: Open Access
  • Rights information: Attribution (CC BY) Attribution (CC BY)