. Author manuscript; available in PMC: 2021 Aug 10.

Published in final edited form as: Land Econ. 2020 Feb 1;96(1):10.3368/le.96.1.25. doi: 10.3368/le.96.1.25

Table 6:

Marginal willingness-to-pay

	1^st situation		1^st and 2^nd situations		1^st, 2^nd, and 3^rd situations
	Bounded	Repeated	Bounded	Repeated	Bounded	Repeated
Conditional logit
ECOL	$0	$0	$0	$0	$0	$7.95^*
SOCIAL	$0	$0	$0	$0	$0	$0
Random parameters logit
ECOL			$0	$8.91^*	$0	$7.74^**
SOCIAL			$0	$0	$0	$0
Conditional logit using stated ANA on the scope attributes
ECOL	$9.93^**	$11.54^**	$0	$15.33^***	−$21.14^*	$16.47^***
SOCIAL	$9.33^**	$11.66^**	$56.37^**	$9.95^**	−$22.69^**	$0
Random parameters logit using stated ANA on the scope attributes
ECOL			$7.76^*	$14.18^**	$7.66^*	$13.53^***
SOCIAL			$7.23^**	$10.21^**	$7.07^**	$5.48^**

Notes: Marginal willingness-to-pay estimates are presented above following stars that indicate statistical significance. The stars correspond to the minimum statistical significance between the cost attribute and scope attribute. The statistical significance is reported using the following convention:

p<0.05,

^**

p<0.01,

^***

p<0.001.

A zero indicates that our estimated coefficients were not statistically significant, and a missing value indicates that we did not estimate that model.