How far is your money from your mouth? The effects of intrinsic relative to extrinsic values on willingness to pay and protect the environment
Has this study been replicated?
The atlas records 1 replication and 1 reproduction of this study. Recorded outcomes: 1 successful, 1 with no outcome recorded.
Replications
- SCORE new data replication of Ku & Zaroff (2014), Tyner et al. (2025). Outcome recorded: successful.
"The mean WTP in the intrinsic [high_ie] group (0.1887432, n = 235) was statistically significantly higher than the mean WTP in the extrinsic [low_ie] group (-0.1627251, n = 219): t = 3.763, df = 446.26, p = 0.0001903. Thus, this replication of the claim was successful according to the SCORE criteri
Reproductions
- Ku JournEnvPsych 2014 YpZZ - Ticku - Reproduction (with author data) - 2kgyw, Parsons et al. (2022). No outcome recorded. View paper
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