Effects of Land Fragmentation on Productivity in Northwestern Ethiopia

Table 2

Log transformed Cobb-Douglas production function regression result.

Variables	Coefficient	-ratio
Dependent variable: net farm income
Constant		8.24
Area of cultivated land (Ha)		3.32
Total oxen power intensity (oxen days)		3.45
Operational capital (ETB)		2.04
Age of HHs (years)
Labor power (man-days)
		0.7
Adjusted		0.68
-ratio
Observation		240

Source: our own computation (2016). at 10%, 5%, and 1% probability level, respectively.