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The Future of Smallholder Farming in Eastern Africa - Uganda ...

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Appendix 5. Determ<strong>in</strong>ants <strong>of</strong> Productivity – Detailed Analysis Results<br />

Estimated<br />

covariances = 167 Number <strong>of</strong> obs = 187 115 Number <strong>of</strong> obs = 141 46 Number <strong>of</strong> obs = 54<br />

Estimated<br />

autocorrelation = 0 Number <strong>of</strong> groups = 167 0 Number <strong>of</strong> groups = 115 0 Number <strong>of</strong> groups = 46<br />

Estimated<br />

coefficients = 18 Obs per group: M<strong>in</strong>= 1 18 Obs per group: M<strong>in</strong>= 1 12 Obs per group: M<strong>in</strong>= 1<br />

Avg = 1.245989 Avg = 1.397163 Avg = 1.296296<br />

max = 3 max = 3 max = 2<br />

Wald chi2 1116.39 Wald chi2 5938.43 Wald chi2 148.41<br />

Log likelihood = -143.124 Pr > chi2 = 0 -114.224 Pr > chi2 = 0 -12.2101 Pr > chi2 = 0<br />

Cassava Sweetpotato Groundnuts<br />

ln<strong>in</strong>cacr Coef. Std. Err. z P>|z| Coef. Std. Err. z P>|z| Coef. Std. Err. z P>|z|<br />

ss2 0.0308 0.0631 0.489 0.625 -0.7694 0.1461 -5.265 0.000 0.3671 0.0940 3.904 0.000<br />

ss3 -0.4612 0.1708 -2.700 0.007 -0.6458 0.1596 -4.048 0.000 dropped due to coll<strong>in</strong>earity<br />

ss4 -0.9388 0.6152 -1.526 0.127 -0.9014 0.2035 -4.431 0.000 dropped due to coll<strong>in</strong>earity<br />

irrigatd 0.5961 0.1193 4.996 0.000 0.6908 0.0900 7.673 0.000 dropped due to coll<strong>in</strong>earity<br />

logacres -0.1193 0.0272 -4.386 0.000 -0.2637 0.0733 -3.599 0.000 -0.4218 0.1028 -4.104 0.000<br />

Family labour 0.2536 0.0311 8.143 0.000 0.1036 0.0505 2.053 0.040 -0.1222 0.1107 -1.105 0.269<br />

Labour2 -0.0204 0.0027 -7.462 0.000 -0.0087 0.0041 -2.103 0.035 0.0183 0.0092 1.989 0.047<br />

<strong>in</strong>vest 0.0039 0.0005 7.295 0.000 0.0274 0.0013 21.054 0.000 0.0001 0.0030 0.018 0.985<br />

dd1 0.5057 0.0977 5.174 0.000 -2.0411 0.4910 -4.157 0.000 dropped due to coll<strong>in</strong>earity<br />

dd4 -0.4977 0.0804 -6.189 0.000 -0.9275 0.4099 -2.263 0.024 dropped due to coll<strong>in</strong>earity<br />

dd5 -1.1300 0.1091 -10.354 0.000 -2.1219 0.4062 -5.223 0.000 dropped due to coll<strong>in</strong>earity<br />

dd6 0.3934 0.0901 4.369 0.000 -1.2315 0.3958 -3.111 0.002 0.8987 0.4120 2.181 0.029<br />

dd7 0.0334 0.0742 0.450 0.653 -1.0731 0.3996 -2.686 0.007 0.5354 0.5512 0.971 0.331<br />

dd8 0.8114 0.1332 6.090 0.000 0.1751 0.4094 0.428 0.669 0.7024 0.4765 1.474 0.140<br />

dd9 -0.0093 0.1232 -0.075 0.940 0.0822 0.3875 0.212 0.832 0.9621 0.3605 2.669 0.008<br />

dd10 -0.3199 0.1033 -3.096 0.002 -1.2246 0.4141 -2.957 0.003 -0.2066 0.3841 -0.538 0.591<br />

dd11 0.2348 0.0715 3.282 0.001 -0.8152 0.3916 -2.082 0.037 0.3971 0.3783 1.050 0.294<br />

_cons 4.2641 0.1142 37.327 0.000 5.2222 0.4238 12.322 0.000 3.1584 0.4708 6.708 0.000

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