		(1)	(2)	(3)	(4)
VARIABLES	LABELS	Difference in log WTP: high-quality minus low-quality solar lamp	Difference in log WTP: high-quality minus low-quality solar lamp	Difference in log WTP: high-quality minus low-quality solar lamp	Difference in log WTP: high-quality minus low-quality solar lamp
					
ln_wtp_hq_lq_diff_trim2	Difference in log WTP: high-quality minus low-quality solar lamp	.	.	.	.
		(.)	(.)	(.)	(.)
2.treatment_cat_v2	Treatment category = 2, Durability signaling (LGC, 2YW)	-0.04	-0.05	0.11**	0.11*
		(0.385)	(0.304)	(0.046)	(0.060)
Constant	Constant	0.16***	0.03	0.07	-0.13
		(0.000)	(0.834)	(0.113)	(0.419)
					
Observations		382	381	347	346
R-squared		0.00	0.05	0.01	0.06
Robust pval in parentheses					
*** p<0.01, ** p<0.05, * p<0.1					
