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Interdependence of Smallholders’ Net Market Positions in Crop and Livestock Markets:  Evidence from Ethiopia Moti Jaleta and Berhanu Gebremedhin   Improving Productivity and Markets Success (IPMS) of Ethiopian Farmers Project,  International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia.. Presented at the ILRI Scientific Seminar, Addis Ababa, 15 December 2010
Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Motivation ,[object Object],[object Object],[object Object],[object Object]
Motivation… ,[object Object],[object Object],[object Object],[object Object]
Objective ,[object Object],[object Object]
Analytical framework ,[object Object],Net Buyer  Net seller  Position in Crop market Autarkic Net Buyer  Autarkic Net seller  Position in  Live animals market Live animals NB A NS C r o p NB A NS
Analytical framework … ,[object Object],Net Buyer  Net seller  Position in Crop market Autarkic Net Buyer  Autarkic Net seller  Position in  Live animals market ,[object Object],[object Object],Live animals NB A NS C r o p NB A NS
Data ,[object Object],[object Object],[object Object],[object Object],[object Object]
Sample distribution  Region District No. PAs No. of sample households Male headed Female headed Total Tigray Atsbi Wenberta 12 86 34 120 Alamata  8 91 37 128 Amhara  Metema 7 65 10 75 Fogera 11 89 23 112 Bure  9 83 32 115 Oromia Ada’a  9 103 23 126 Mieso 8 77 14 91 Gomma 8 62 19 81 SNNP Alaba 10 78 33 111 Dale 10 88 28 116 Total 92 822 253 1075
Methodology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Empirical models  Structural equations Reduced form  equations
Econometric specification ,[object Object],[object Object],Net Buyer  (Crop) ,[object Object],[object Object],Net Seller (Live animals) Net Seller (Crop) Net Buyer (Live animals) ,[object Object],[object Object],[object Object],X = HH characteristics, farm characteristics, farm and non-farm income
Results
Results ,[object Object],[object Object],[object Object],[object Object],Average (N=1075) (per Household) Production Sale  (Birr) Purchase  (Birr) Net balance (Birr) Crop 16,550 8,140 1,510 6,630 Live animals 6.5 TLU (Average inventory) 1,940 580 1,360
Sample distribution in market position ,[object Object],[object Object],Net position in  live animals market Net position in  crop market   Total  Net buyer  Autarkic Net seller Net buyer 22  (2.0) 0  (0.0) 96  (8.9) 118  (11.0) Autarkic 68  (6.3) 0  (0.0) 172  (16.0) 240  (22.3) Net seller 220   (20.5) 0  (0.0) 497  (46.2) 717  (66.7) Total 310   (28.8) 0  (0.0) 765  (71.2) 1075  (100.0)
Simultaneity test results ,[object Object],But, Net Buyer  (Live animals) Net Seller (Crop) Net Buyer (Crop) Net Seller (Live animals) ,[object Object]
Hausman’s endogeneity test results of the simultaneous equations (N=1075) Explanatory variables Position in crop market Position in live animal market Net buyer Net seller Net buyer Net seller Coef. Std. Err. Coef. Std. Err. Coef. Std. Err. Coef. Std. Err. Age of household head  (years) 0.008* 0.005 -0.018*** 0.007 -0.016*** 0.006 0.001 0.004 Sex of household head  (1=male; 0=female) -0.177 0.118 0.219* 0.119 -0.143 0.146 0.105 0.113 Education of household head  (1=literate; 0=illiterate) 0.037 0.108 -0.146 0.121 -0.156 0.124 0.012 0.097 Family size  (persons) 0.054** 0.026 -0.034 0.028 0.078** 0.030 -0.042* 0.024 Family labor available for agriculture  (persons) -0.107*** 0.035 0.123*** 0.035 -0.037 0.041 0.051 0.032 Land owned  (ha) -0.045 0.042 0.041 0.041 -0.010 0.048 -0.045 0.036 Animals owned  (TLU) -0.009 0.016 0.006 0.013 -0.043*** 0.015 0.070*** 0.012 Value of crop production  (1000Birr) -0.054*** 0.004 0.056*** 0.004 -0.003 0.004 -0.006** 0.002 Income from honey and its products  (1000Birr) -0.033 0.061 0.060 0.060 0.029 0.046 -0.002 0.042 Off and non-farm income  (1000Birr) 0.021** 0.009 -0.029*** 0.010 -0.017 0.015 0.010 0.006 Income from dairy products sale  (1000Birr) 0.036** 0.017 -0.032* 0.016 0.016 0.015 -0.007 0.013 Dummy_ land rented or shared in  (1=Yes; 0=No) -0.306*** 0.102 0.281*** 0.102 Animals lost due to death  (TLU) 0.147*** 0.054 -0.031 0.049 Net seller in live animal  (1=Yes; 0=No) 0.216** 0.102 Net seller in live animals  (predicted value) -0.695 0.604 Net buyer in live animals  (1=Yes; 0=No) 0.296* 0.161 Net buyer in live animal  (predicted value) -3.816** 1.720 Net seller in crop  (1=Yes; 0=No) 0.091 0.158 Net seller in crop  (predicted value) 1.476*** 0.537 Net buyer in crop  (1=Yes; 0=No) 0.133 0.114 Net buyer in crop  (predicted value) 0.528 0.375 Constant 0.265 0.429 0.719* 0.399 -1.626*** 0.386 -0.034 0.242
Interdependence  in the net market positions
Marginal effects of the explanatory variables on the household net positions in crop markets Explanatory variables Net position in crop markets Net buyer Net seller dy/dx Std. Err. dy/dx Std. Err. Age of household head  (years) 0.002 * 0.001 -0.002 * 0.001 Sex of household head  (1=male; 0=female) -0.048 0.034 0.050 0.034 Education of household head  (1=literate; 0=illiterate) 0.010 0.028 -0.008 0.028 Family size  (persons) 0.014 ** 0.007 -0.016 ** 0.007 Family labor available for agriculture  (persons) -0.028 *** 0.009 0.029 *** 0.009 Land owned  (ha) -0.011 0.011 0.009 0.011 Animals owned  (TLU) -0.002 0.004 0.005 0.003 Value of crop production  (1000Birr) -0.015 *** 0.001 0.014 *** 0.001 Income from honey and its products  (1000Birr) -0.009 0.016 0.007 0.016 Off and non-farm income  (1000Birr) 0.005 ** 0.002 -0.005 ** 0.002 Income from dairy products sale  (1000Birr) 0.009 ** 0.005 -0.009 ** 0.005 Dummy_ land rented or shared in  (1=Yes; 0=No) -0.079 *** 0.027 0.077 *** 0.027 Animals lost due to death  (TLU) Net seller in live animals  (predicted value) -0.124 0.157 Net buyer in live animals  (1=Yes; 0=No) 0.064 * 0.034
Marginal effects of the explanatory variables on the household net positions in live animals markets Explanatory variables Net position in live animals market Net buyer Net seller dy/dx Std. Err. dy/dx Std. Err. Age of household head  (years) -0.003 *** 0.001 0.001 0.001 Sex of household head  (1=male; 0=female) -0.027 0.028 0.018 0.038 Education of household head  (1=literate; 0=illiterate) -0.028 0.023 0.003 0.035 Family size  (persons) 0.013 *** 0.005 -0.012 0.008 Family labor available for agriculture  (persons) -0.007 0.007 0.012 0.011 Land owned  (ha) -0.002 0.008 -0.019 0.013 Animals owned  (TLU) -0.007 *** 0.003 0.024 *** 0.004 Value of crop production  (1000Birr) 0.000 0.001 -0.003 *** 0.001 Income from honey and its products  (1000Birr) 0.005 0.008 -0.003 0.015 Off and non-farm income  (1000Birr) -0.003 0.002 0.004 * 0.002 Income from dairy products sale  (1000Birr) 0.003 0.003 -0.001 0.005 Dummy_ land rented or shared in  (1=Yes; 0=No) Animals lost due to death  (TLU) 0.025 *** 0.009 -0.011 0.017 Net seller in crop  (predicted value) 0.279 *** 0.078 Net buyer in crop  (1=Yes; 0=No) 0.077 ** 0.033
Results ….  (interdependence) ,[object Object],Net Buyer  (Crop)  Net Seller (Live animals) Net Seller  (Crop)  Net Buyer (Live animals) ,[object Object],6.4% 2.79% / 10% 7.7%  ,[object Object]
Conclusions and implications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Conclusions and implications ,[object Object]
[object Object]

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Interdependence of smallholders’ net market positions in crop and livestock markets: Evidence from Ethiopia

  • 1. Interdependence of Smallholders’ Net Market Positions in Crop and Livestock Markets: Evidence from Ethiopia Moti Jaleta and Berhanu Gebremedhin Improving Productivity and Markets Success (IPMS) of Ethiopian Farmers Project, International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia.. Presented at the ILRI Scientific Seminar, Addis Ababa, 15 December 2010
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9. Sample distribution Region District No. PAs No. of sample households Male headed Female headed Total Tigray Atsbi Wenberta 12 86 34 120 Alamata 8 91 37 128 Amhara Metema 7 65 10 75 Fogera 11 89 23 112 Bure 9 83 32 115 Oromia Ada’a 9 103 23 126 Mieso 8 77 14 91 Gomma 8 62 19 81 SNNP Alaba 10 78 33 111 Dale 10 88 28 116 Total 92 822 253 1075
  • 10.
  • 11. Empirical models Structural equations Reduced form equations
  • 12.
  • 14.
  • 15.
  • 16.
  • 17. Hausman’s endogeneity test results of the simultaneous equations (N=1075) Explanatory variables Position in crop market Position in live animal market Net buyer Net seller Net buyer Net seller Coef. Std. Err. Coef. Std. Err. Coef. Std. Err. Coef. Std. Err. Age of household head (years) 0.008* 0.005 -0.018*** 0.007 -0.016*** 0.006 0.001 0.004 Sex of household head (1=male; 0=female) -0.177 0.118 0.219* 0.119 -0.143 0.146 0.105 0.113 Education of household head (1=literate; 0=illiterate) 0.037 0.108 -0.146 0.121 -0.156 0.124 0.012 0.097 Family size (persons) 0.054** 0.026 -0.034 0.028 0.078** 0.030 -0.042* 0.024 Family labor available for agriculture (persons) -0.107*** 0.035 0.123*** 0.035 -0.037 0.041 0.051 0.032 Land owned (ha) -0.045 0.042 0.041 0.041 -0.010 0.048 -0.045 0.036 Animals owned (TLU) -0.009 0.016 0.006 0.013 -0.043*** 0.015 0.070*** 0.012 Value of crop production (1000Birr) -0.054*** 0.004 0.056*** 0.004 -0.003 0.004 -0.006** 0.002 Income from honey and its products (1000Birr) -0.033 0.061 0.060 0.060 0.029 0.046 -0.002 0.042 Off and non-farm income (1000Birr) 0.021** 0.009 -0.029*** 0.010 -0.017 0.015 0.010 0.006 Income from dairy products sale (1000Birr) 0.036** 0.017 -0.032* 0.016 0.016 0.015 -0.007 0.013 Dummy_ land rented or shared in (1=Yes; 0=No) -0.306*** 0.102 0.281*** 0.102 Animals lost due to death (TLU) 0.147*** 0.054 -0.031 0.049 Net seller in live animal (1=Yes; 0=No) 0.216** 0.102 Net seller in live animals (predicted value) -0.695 0.604 Net buyer in live animals (1=Yes; 0=No) 0.296* 0.161 Net buyer in live animal (predicted value) -3.816** 1.720 Net seller in crop (1=Yes; 0=No) 0.091 0.158 Net seller in crop (predicted value) 1.476*** 0.537 Net buyer in crop (1=Yes; 0=No) 0.133 0.114 Net buyer in crop (predicted value) 0.528 0.375 Constant 0.265 0.429 0.719* 0.399 -1.626*** 0.386 -0.034 0.242
  • 18. Interdependence in the net market positions
  • 19. Marginal effects of the explanatory variables on the household net positions in crop markets Explanatory variables Net position in crop markets Net buyer Net seller dy/dx Std. Err. dy/dx Std. Err. Age of household head (years) 0.002 * 0.001 -0.002 * 0.001 Sex of household head (1=male; 0=female) -0.048 0.034 0.050 0.034 Education of household head (1=literate; 0=illiterate) 0.010 0.028 -0.008 0.028 Family size (persons) 0.014 ** 0.007 -0.016 ** 0.007 Family labor available for agriculture (persons) -0.028 *** 0.009 0.029 *** 0.009 Land owned (ha) -0.011 0.011 0.009 0.011 Animals owned (TLU) -0.002 0.004 0.005 0.003 Value of crop production (1000Birr) -0.015 *** 0.001 0.014 *** 0.001 Income from honey and its products (1000Birr) -0.009 0.016 0.007 0.016 Off and non-farm income (1000Birr) 0.005 ** 0.002 -0.005 ** 0.002 Income from dairy products sale (1000Birr) 0.009 ** 0.005 -0.009 ** 0.005 Dummy_ land rented or shared in (1=Yes; 0=No) -0.079 *** 0.027 0.077 *** 0.027 Animals lost due to death (TLU) Net seller in live animals (predicted value) -0.124 0.157 Net buyer in live animals (1=Yes; 0=No) 0.064 * 0.034
  • 20. Marginal effects of the explanatory variables on the household net positions in live animals markets Explanatory variables Net position in live animals market Net buyer Net seller dy/dx Std. Err. dy/dx Std. Err. Age of household head (years) -0.003 *** 0.001 0.001 0.001 Sex of household head (1=male; 0=female) -0.027 0.028 0.018 0.038 Education of household head (1=literate; 0=illiterate) -0.028 0.023 0.003 0.035 Family size (persons) 0.013 *** 0.005 -0.012 0.008 Family labor available for agriculture (persons) -0.007 0.007 0.012 0.011 Land owned (ha) -0.002 0.008 -0.019 0.013 Animals owned (TLU) -0.007 *** 0.003 0.024 *** 0.004 Value of crop production (1000Birr) 0.000 0.001 -0.003 *** 0.001 Income from honey and its products (1000Birr) 0.005 0.008 -0.003 0.015 Off and non-farm income (1000Birr) -0.003 0.002 0.004 * 0.002 Income from dairy products sale (1000Birr) 0.003 0.003 -0.001 0.005 Dummy_ land rented or shared in (1=Yes; 0=No) Animals lost due to death (TLU) 0.025 *** 0.009 -0.011 0.017 Net seller in crop (predicted value) 0.279 *** 0.078 Net buyer in crop (1=Yes; 0=No) 0.077 ** 0.033
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