Heterogeneity in the WTP for recreational access: distributional aspects
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Heterogeneity in the WTP for recreational access : distributional aspects. / Campbell, Danny; Vedel, Suzanne Elizabeth; Thorsen, Bo Jellesmark; Jacobsen, Jette Bredahl.
In: Journal of Environmental Planning and Management, Vol. 57, No. 8, 2014, p. 1200-1219.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Heterogeneity in the WTP for recreational access
T2 - distributional aspects
AU - Campbell, Danny
AU - Vedel, Suzanne Elizabeth
AU - Thorsen, Bo Jellesmark
AU - Jacobsen, Jette Bredahl
N1 - Published online 3 June 2013
PY - 2014
Y1 - 2014
N2 - In this study we have addressed appropriate modelling of heterogeneity in willingness to pay (WTP) for environmental goods, and have demonstrated its importance using a case of forest access in Denmark. We compared WTP distributions for four models: (1) a multinomial logit model, (2) a mixed logit model assuming a univariate Normal distribution, (3) or assuming a multivariate Normal distribution allowing for correlation across attributes, and (4) a mixture of two truncated Normal distributions, allowing for correlation among attributes. In the first two models mean WTP for enhanced access was negative. However, models accounting for preference heterogeneity found a positive mean WTP, but a large sub-group with negative WTP. Accounting for preference heterogeneity can alter overall conclusions, which highlights the importance of this for policy recommendations.
AB - In this study we have addressed appropriate modelling of heterogeneity in willingness to pay (WTP) for environmental goods, and have demonstrated its importance using a case of forest access in Denmark. We compared WTP distributions for four models: (1) a multinomial logit model, (2) a mixed logit model assuming a univariate Normal distribution, (3) or assuming a multivariate Normal distribution allowing for correlation across attributes, and (4) a mixture of two truncated Normal distributions, allowing for correlation among attributes. In the first two models mean WTP for enhanced access was negative. However, models accounting for preference heterogeneity found a positive mean WTP, but a large sub-group with negative WTP. Accounting for preference heterogeneity can alter overall conclusions, which highlights the importance of this for policy recommendations.
U2 - 10.1080/09640568.2013.793173
DO - 10.1080/09640568.2013.793173
M3 - Journal article
VL - 57
SP - 1200
EP - 1219
JO - Journal of Environmental Planning and Management
JF - Journal of Environmental Planning and Management
SN - 0964-0568
IS - 8
ER -
ID: 99148999