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  • September 2023
  • Exercise

Irrationality in Action: Decision-Making Exercise

By: Alison Wood Brooks, Michael I. Norton and Oliver Hauser
  • Format:Print
  • | Language:English
  • | Pages:23
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Abstract

This teaching exercise highlights the obstacle of biases in decision-making, allowing students to generate examples of potentially poor decision-making rooted in abundant and unwanted bias. This exercise has two parts: a pre-class, online survey in which students provide responses to common decision-making problems and an in-class discussion in which the results are debriefed (showing that students exhibit these biases).

Keywords

Decision Making; Biases

Citation

Brooks, Alison Wood, Michael I. Norton, and Oliver Hauser. "Irrationality in Action: Decision-Making Exercise." Harvard Business School Exercise 924-007, September 2023.
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About The Authors

Alison Wood Brooks

Negotiation, Organizations & Markets
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Michael I. Norton

Negotiation, Organizations & Markets
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More from the Authors
  • Speedy Activists: Firm Response Time to Sociopolitical Events Influences Consumer Behavior By: Jimin Nam, Maya Balakrishnan, Julian De Freitas and Alison Wood Brooks
  • Laughter on Call: Injecting Conversational Levity By: Alison Wood Brooks, Michael I. Norton and F Katelynn Boland
  • Reaching for Rigor and Relevance: Better Marketing Research for a Better World By: Shilpa Madan, Gita Venkataramani Johar, Jonah Berger, Pierre Chandon, Rajesh Chandy, Rebecca Hamilton, Leslie John, Aparna Labroo, Peggy J. Liu, John G. Lynch, Nina Mazar, Nicole Mead, Vikas Mittal, Christine Moorman, Michael I. Norton, John Roberts, Dilip Soman, Madhu Viswanathan and Katherine White
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