Agricultural and Food Economics

Table 3 Comparison of means for ‘valid/invalid’ WTP responses

From: Estimating farmers’ willingness to pay for weather index-based crop insurance uptake in West Africa: Insight from a pilot initiative in Southwestern Burkina Faso

	Positive WTP responses		Invalid WTP responses
Variable	Coef.	Std. Err.	Coef.	Std. Err.	t-stat
Age	46.1	0.933	50.2	2.022	−1.53
Access_irrigation	0.42	0.03	0.55	0.091	−1.98*
Education	2.7	0.246	2.5	0.680	0.24
Farm_activities	1.0	0.006	1.0	0.032	1.18
Farming_expirience	31.0	0.988	32.2	2.693	−0.41
Gender	0.92	0.017	0.90	0.054	0.39
Household_income	165,317.0	10,437.1	150,179.8	28,728.6	0.50
Household_size	11.7	0.708	11.2	1.190	0.29

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