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University of Illinois at Urbana-Champaign

Who gets stitches? The effects of rewarding whistleblowers and protecting their identity on subsequent cooperation

Abstract

dc:description

Companies are strongly encouraged to implement whistleblowing programs to help detect and deter misconduct in organizations. Rewarding the whistleblower and protecting the whistleblower’s identity are two highly recommended features of whistleblowing programs. I use two experiments to examine the spillover effects of these whistleblowing program features on how willing employees are to cooperate with their co-workers, both the whistleblower and neutral co-workers who did not observe misconduct or blow the whistle. Replicating prior research, I find that, when the whistleblower’s identity is known, employees prefer to cooperate less with a whistleblower than with a neutral co-worker (the “whistleblower effect”). Expanding beyond prior research, I find that providing a reward to the whistleblower results in employees choosing to cooperate even less with the whistleblower (the “reward effect”). I also find that protecting the identity of the whistleblower removes the reward effect but does not remove the whistleblower effect. As a result, when employees do not know the identity of the whistleblower, they act as though all of their co-workers are whistleblowers and, thus, are less willing to cooperate with all of their co-workers. My results contribute to the literature on whistleblowing and highlight potential costs firms should consider when determining whether to reward whistleblowers and protect their identities.

Degree

thesis:*
Name thesis:degree_name
Ph.D.
Level thesis:degree_level
Dissertation
Discipline thesis:degree_discipline
Accountancy
Grantor
University of Illinois at Urbana-Champaign
Year dc:date
2021

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Sommerfeldt, Ryan David
Contributors dc:contributor
  • Wang, Laura
  • Williamson, Michael
  • Chen, Clara
  • Hecht, Gary
  • Loyd, Denise

Subjects

dc:subject × 6

Rights

dc:rights
Statement dc:rights
  • Copyright 2021 Ryan Sommerfeldt
Language dc:language
en

Identifiers

dc:identifier.*
Handle dc:identifier
http://hdl.handle.net/2142/110666
OAI identifier oai:identifier
oai:www.ideals.illinois.edu:2142/110666

Chain of custody

source
Harvested from
University of Illinois - Urbana-Champaign
Base URL
www.ideals.illinois.edu/oai-pmh
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Sommerfeldt, Ryan David. Who gets stitches? The effects of rewarding whistleblowers and protecting their identity on subsequent cooperation. Dissertation thesis, University of Illinois at Urbana-Champaign, 2021. http://hdl.handle.net/2142/110666