• Media type: Report; E-Book
  • Title: Speed, quality, and the optimal timing of complex decisions: Field evidence
  • Contributor: Strittmatter, Anthony [Author]; Sunde, Uwe [Author]; Zegners, Dainis [Author]
  • imprint: München und Berlin: Ludwig-Maximilians-Universität München und Humboldt-Universität zu Berlin, Collaborative Research Center Transregio 190 - Rationality and Competition, 2022
  • Language: English
  • Keywords: D9 ; C7 ; D01 ; Speed-Performance Profile ; Response Times ; Uncertain Evaluations ; Drift-Diffusion Model ; C8
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  • Description: This paper presents an empirical investigation of the relation between decision speed and decision quality for a real-world setting of cognitively-demanding decisions in which the timing of decisions is endogenous: professional chess. Move-by-move data provide exceptionally detailed and precise information about decision times and decision quality, based on a comparison of actual decisions to a computational benchmark of best moves constructed using the artificial intelligence of a chess engine. The results reveal that faster decisions are associated with better performance. The findings are consistent with the predictions of procedural decision models like drift-diffusion-models in which decision makers sequentially acquire information about decision alternatives with uncertain valuations.
  • Access State: Open Access