Resource use efficiency among maize farmers in Ghana

Table 5 Maximum likelihood estimates of stochastic frontier production function

Variable	Coefficient	Standard error	Variable	Coefficient	Standard error
Constant	6.141105		ln PET × ln CAP	0.0054***	0.00166
ln FET	0.035808*	0.019983	ln PET × ln HEB	−0.032***	0.00901
ln HEB	0.28478***	0.083703	ln SED × ln LAB	−0.0435**	0.020435
ln PET	0.009152**	0.00412	ln SED × ln MAN	−0.011104	0.019845
ln SED	0.025144	0.016284	ln SED × ln LAD	−0.164***	0.034314
ln LAB	−0.2874***	0.076363	ln SED × ln CAP	−0.005622	0.007020
ln MAN	−0.0047556	0.004164	ln SED × ln HEB	0.0464***	0.01499
ln LAD	0.72564***	0.14299	ln LAB × ln MAN	0.0258***	0.008313
ln CAP	−0.04421	0.030529	ln LAB × ln LAD	0.0408982	0.015034
ln FET × ln FET	−0.0075***	0.001945	ln LAB × ln CAP	−0.009154	0.009142
ln PET × ln PET	0.008695	0.017164	ln LAB × ln HEB	−0.104***	0.010646
ln HEB × ln HEB	−0.0376***	0.011096	ln MAN × ln LAD	0.0119***	0.022958
ln SED × ln SED	−0.0975***	0.00871	ln MAN × ln CAP	0.0020805	0.002654
ln LAB × ln LAB	−0.01556**	0.00757	ln MAN × ln HEB	0.01491**	0.005952
ln MAN × ln MAN	−0.00523**	0.002116	ln LAD × ln CAP	0.0130063	0.008294
ln LAD × ln LAD	0.017689	0.02085	ln LAD × ln HEB	−0.006***	0.001830
ln CAP × ln CAP	−0.0099***	0.00264	ln CAP × ln HEB	−0.004569	0.001371
ln FET × ln PET	0.03589***	0.010018	ln FET × ln CAP	−0.002860	0.002089
ln FET × ln HEB	−0.002079	0.00348	ln PET × ln SED	−0.0037**	0.001425
ln FET × ln SED	0.006614	0.005298	ln PET × ln LAB	0.0005474	0.000422
ln FET × ln LAB	−0.003543	0.002891	ln PET × ln MAN	0.0056727	0.006087
ln FET × ln MAN	−0.00449**	0.002187	ln PET × ln LAD	0.0008757	0.003021
ln FET × ln LAN	0.002772**	0.002519

Source: Survey, 2015
The asterisks indicate levels of significance. *** is significant at 1%, ** is significant at 5%, and * is significant at 10%

ISSN: 2048-7010