Effects of exposure on adoption of agricultural smartphone apps among smallholder farmers in Southwest, Nigeria: implications on farm-level-efficiency

Table 3 Effect of exposure to agricultural smartphone apps on user rate

	Osun		Oyo
	Coefficient	Std. Err	Coefficient	Std. Err
Full population (ATE)	0.5379***	0.0814	0.6440***	0.2l96
Within agricultural smartphone app-exposed subpopulation (ATEl)	0.6795***	0.0794	0.6612***	0.0907
Within the non-agricultural smartphone app-exposed subpopulation (ATE0)	0.4933***	0.0131	0.3379***	0.08l4
Expected non-exposure bias	0.4034***	0.1238	0.7601*	0.4250
Expected population selection bias	0.2335***	0.0675	0.2477***	0.0942
Sample estimate (Observed)
Nr/N	0.6523***	0.2847	0.7297***	0.1005
Nu/N	1.0204***	0.3240	0.9092***	0.3150
Nu/Nr	2.3873***	0.7l02	1.0564***	0.4187

ISSN: 2048-7010