Impact of Climate Change on Cereal Crops Production in Ethiopia

Table 5

The estimated results of the ARDL model (long- and short-run coefficients).

Variables	Coefficient	Std. err.	t-statistics
Estimated long-run coefficients
lnCO2	0.2314	0.0848	2.73	0.016
lnAL	1.6187	0.3449	4.69	0.000
lnFert	0.3395	0.0872	3.89	0.002
lnTemp	−1.1234	0.5644	−1.99	0.066
lnPrec	0.1653	0.0688	2.40	0.031
LFPR	−0.0208	0.0194	−1.08	0.300
Estimated short-run coefficients
	−1.1526	0.7886	−1.46	0.166
	−0.0768	0.0636	−1.21	0.247
	−0.222	0.0755	−2.94	0.011
	0.8721	0.4477	1.95	0.072
	0.5406	0.3140	1.72	0.107
	−0.0607	0.1484	−0.41	0.689
	0.4495	0.1901	2.36	0.033
ECM (L1)	−1.1243	0.1723	−6.52	0.000
Adjusted R2	0.628

Note. The symbols ; , and represent statistical significance at 1, 5, and 10% levels, respectively. Source: own computation (2022).