Rural Development Policies and Sustainable Land Use in the ...
Rural Development Policies and Sustainable Land Use in the ...
Rural Development Policies and Sustainable Land Use in the ...
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Table 5.11 Simulation results—Percentage change <strong>in</strong> selected variables<br />
Population Market Owned Mach<strong>in</strong>ery/ Livestock Median<br />
density Road density access l<strong>and</strong> equipment value value education<br />
Variable <strong>in</strong>creased 1% <strong>in</strong>creased 1% <strong>in</strong>creased 1% <strong>in</strong>creased 1% <strong>in</strong>creased 1% <strong>in</strong>creased 1% <strong>in</strong>creased 1%<br />
Livelihood strategies<br />
Livestock 0.03 –0.45 –0.35* 0.12*** –0.04<br />
Coffee –0.55*** 1.50** –0.11 –0.11 –0.43<br />
Basic gra<strong>in</strong>s 0.48 –0.95 0.42 –0.06 –0.07<br />
Basic gra<strong>in</strong>s/farmworkers 0.14 0.73** –0.02 –0.19* –0.36<br />
Basic gra<strong>in</strong>s/livestock/farmworkers –0.26*** –0.04 –0.01 0.12*** 0.42<br />
L<strong>and</strong> management<br />
No burn<strong>in</strong>g –0.05 0.78*** –0.06 0.01 0.01 –0.06 –0.13*<br />
M<strong>in</strong>imum/zero tillage –0.07 –0.81** 0.35* –0.02 –0.05** –0.05 0.06<br />
Incorporation of crop residues –0.18* 0.69*** 0.05 –0.04* –0.01 –0.08 0.31<br />
External <strong>in</strong>puts<br />
Fertilizer 0.18*** 0.24*** –0.03 0.02 0.01 –0.05** 0.09*<br />
Herbicides –0.11 0.19 –0.16* 0.04 –0.04** 0.02 –0.01<br />
Insecticides –0.09 –0.08 0.27 0.01 0.01 0.18*** –0.04<br />
Labor <strong>in</strong>puts<br />
Family labor –0.03 0.16** 0.05 0.00 –0.02* –0.02* –0.01<br />
Wage labor 0.20* 0.05 0.04 –0.05 0.10*** 0.16*** 0.05<br />
Value of annual crop yield<br />
Total effect 0.03 0.15 0.01 0.00 0.00 0.00 0.06<br />
Value of perennial crop yield<br />
Direct effect 0.00 0.83*** 0.32* –0.24*** 0.00 0.09*** 0.34***<br />
Total effect 0.13 R 0.72 0.39 –0.21 R 0.05 R 0.09 0.13 R<br />
Income/capita<br />
Direct effect 0.07 –0.21 –0.07 0.00 0.13*** –0.04 0.12<br />
Total effect 0.08 –0.11 –0.16 –0.02 0.13 –0.04 0.04<br />
Notes:<br />
R<br />
means that <strong>the</strong> total impact estimated <strong>in</strong> <strong>the</strong> reduced form regressions <strong>in</strong> Tables 5.8 <strong>and</strong> 5.9 are <strong>the</strong> same sign <strong>and</strong> statistically significant at <strong>the</strong> 10% level. *, **, *** mean that<br />
<strong>the</strong> regression coefficient upon which <strong>the</strong> estimated direct effect is based is statistically significant at <strong>the</strong> 10%, 5%, or 1% level, respectively.<br />
ECONOMETRIC RESULTS 89