Cropping systems diversification, improved seed, manure and inorganic fertilizer adoption by maize producers of eastern Ethiopia

Journal of Economic Structures

The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 3 Correlation matrix of the technologies from the multivariate probit model.

	Manure	Improved seed	Inorganic fertilizer	Crop diversification
Rho2	− 0.282 (0.074)***
Rho3	− 0.337 (0.076)***	0.546 (0.063)***
Rho4	0.115 (0.084)	− 0.134 (0.074) *	− 0.065 (0.076)
Predicted probability	0.376	0.515	0.58	0.396
Joint probability (success)		0.051
Joint probability (failure)		0.094
Log likelihood		77.178

***, ** and * significant at 1, 5 and 10% probability level, respectively, and the figures in parenthesis are the standard errors