APS

29th APS Annual Convention · 2017

Decision-Fatigue Impairs Loan Approvals in Banks

Boston, MA · May 2017

Poster Session · Cognitive

  • Tobias Baer
    McKinsey & Co., Inc.
  • Simone Schnall
    University of Cambridge

Abstract

Credit assessment in banks follows the rational actor paradigm. Using data of a major bank, the study finds that decision-fatigue impairs the judgment of credit officers who assess numerous credit applications in a day, and establishes the economic damage caused by a significant reduction in approval rates due to ego-depletion.

Judgment and Decision Making

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