Table A-7.

Logit Participation Model

Variable	Coefficient	Standard Error	T statistic	P value	Confidence Interval
Distance from residence to coast (mi.)	−0.029	0.009	−3.470	0.001	−0.046	−0.013
Household Size	0.102	0.093	1.100	0.271	−0.080	0.284
Age	0.053	0.034	1.541	0.123	−0.014	0.120
Age squared	−0.001	0.0003	−2.509	0.012	−0.001	−0.000
Female	−0.022	0.184	−0.118	0.906	−0.382	0.339
Non-white	−1.923	0.308	−6.242	0.000	−2.527	−1.319
4-year college degree or graduate degree	0.875	0.190	4.602	0.000	0.503	1.248
Household income $100,000 or higher	0.570	0.203	2.807	0.005	0.172	0.968
Constant	0.106	0.995	0.110	0.915	−1.844	2.055

Dependent variable: participated or not (1/0)

N = 978 Log pseudolikelihood = −1170567

Wald chi²(8) = 125.21 Prob > chi² = 0.0000

Pseudo R² = 0.170