Abstract
The decoy effect occurs when preferences between two alternatives reverse as a result of the manipulation of a third alternative (i.e., a decoy) such that it is dominated by only one of the two original alternatives. Previous research has demonstrated this effect in employee selection decisions, but only when decisions were made by individuals. The present investigation was designed to test the generalizability of the phenomenon to decisions made by groups, and to determine the influence of process and outcome accountability on the decoy effect. Results showed that the overall decoy effect held for both individual and group decisions. However, for both individuals and groups, the decoy effect held only when decision makers knew they would have to justify their decision processes.
Original language | English (US) |
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Pages (from-to) | 47-59 |
Number of pages | 13 |
Journal | Organizational Behavior and Human Decision Processes |
Volume | 100 |
Issue number | 1 |
DOIs | |
State | Published - May 2006 |
Keywords
- Accountability
- Boundary conditions
- Context effects
- Employee selection
- Group decision making
ASJC Scopus subject areas
- Applied Psychology
- Organizational Behavior and Human Resource Management