Dynamic delegation of experimentation

Yingni Guo*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


I study a dynamic relationship where a principal delegates experimentation to an agent. Experimentation is modeled as a one-armed bandit that yields successes following a Poisson process. Its unknown intensity is high or low. The agent has private information, his type being his prior belief that the intensity is high. The agent values successes more than the principal does, so prefers more experimentation. The optimal mechanism is a cutoff rule in the belief space: the cutoff gives pessimistic types total freedom but curtails optimistic types' behavior. Pessimistic types overexperiment while the most optimistic ones underexperiment. This delegation rule is time consistent.

Original languageEnglish (US)
Pages (from-to)1969-2008
Number of pages40
JournalAmerican Economic Review
Issue number8
StatePublished - Aug 2016

ASJC Scopus subject areas

  • Economics and Econometrics

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