Table 1.
Respondent socio-demographic characteristics.
Table 2.
Summary statistics of the respondent-specific variables.
Fig 1.
Example choice card (Source: [48]).
Table 3.
Attribute levels and description.
Table 4.
Results of the conditional logit models.
Fig 2.
A: Money discount rate and personal motivation index.
B: Money discount rate and collective motivation index. (Shaded areas indicate the 95% confidence intervals).
Table 5.
Calculated money discount rates.
Fig 3.
Money discount rate, personal motivation and collective motivation index.
(Shaded areas indicate the 95% confidence intervals).
Fig 4.
Money discount rate, collective motivation index and group identification.
(Shaded areas indicate the 95% confidence intervals).
Fig 5.
Policy acceptance, collective motivation index and group identification.
(Shaded areas indicate the 95% confidence intervals).
Table 6.
Results of the linear mixed model.