Preface |
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Economic Policy Reforms and Sustainable Land Use in Developing Countries: Issues and Approaches |
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1 | (1) |
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1 | (1) |
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Soil Degradation and Agricultural Production |
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2 | (3) |
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Economic Policy Reforms and Soil Degradation |
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5 | (3) |
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8 | (2) |
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10 | (6) |
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11 | (1) |
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Household and Village Models |
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12 | (2) |
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Macro-and Regional Models |
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14 | (1) |
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15 | (1) |
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Purpose and Structure of the Book |
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16 | (1) |
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17 | (4) |
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Soil Degradation and Agricultural Production: Economic and Biophysical Approaches |
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21 | (1) |
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21 | (1) |
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Soil Degradation: What Are We Talking About? |
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22 | (3) |
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Economic Interpretation of the Production Function |
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25 | (2) |
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Fundamental Issues Underlying the Debate |
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27 | (5) |
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27 | (4) |
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31 | (1) |
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Biophysical Approaches to the Production Function |
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32 | (4) |
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Generating Biophysical Inputs in Bio-Economic Modelling |
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36 | (5) |
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A Technical Coefficient Generator (TCG) |
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36 | (2) |
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38 | (1) |
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A Tropical Soil Productivity Calculator (TSPC) |
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39 | (1) |
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Soil Depth Calculation and Changes in Yields |
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39 | (1) |
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40 | (1) |
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The Interface Between Biophysical and Economic Models |
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41 | (1) |
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42 | (7) |
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Technical Options for Agricultural Development in the Ethiopian Highlands: A Model of Crop-Livestock Interactions |
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49 | (1) |
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49 | (1) |
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Choice of Agro-ecological Models |
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50 | (1) |
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51 | (2) |
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Collection of Household Data and Model Construction |
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51 | (1) |
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52 | (1) |
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52 | (1) |
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53 | (1) |
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Resource Efficiency of Different Crop-Livestock Systems in Ethiopia: Model Results |
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53 | (2) |
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Development Paths for the Crop-Livestock System in Ethiopia |
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55 | (1) |
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56 | (4) |
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Land Degradation as a Transformation Process in an Intertemporal Welfare Optimisation Framework |
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59 | (1) |
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60 | (1) |
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The Transformation Process |
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61 | (7) |
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61 | (2) |
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63 | (2) |
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Costs of Productivity-Increasing Transformation |
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65 | (3) |
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The Degradation-Induced Transformation Process |
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68 | (2) |
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70 | (1) |
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71 | (3) |
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Population Pressure and Land Degradation in the Ethiopian Highlands: A Bio-Economic Model with Endogenous Soil Degradation |
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73 | (1) |
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74 | (1) |
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75 | (2) |
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The Biophysical and Economic System |
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77 | (3) |
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80 | (4) |
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84 | (5) |
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Impact of Population Pressure on Better-off Households |
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84 | (3) |
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Impact of Population Pressure on Poor Households |
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87 | (2) |
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89 | (1) |
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90 | (3) |
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Imperfect Food Markets and Household Adoption of Soil Conservation Practices in the Dominican Republic Highlands: Household Probit and Duration Models |
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93 | (1) |
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93 | (2) |
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A Household Model of Adoption and Maintenance of Soil Conservation Techniques |
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95 | (4) |
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Households Facing Food Market Imperfections |
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96 | (2) |
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Households Facing Functioning Food Markets |
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98 | (1) |
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Some Comparative Statics Results |
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99 | (2) |
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Profitability over Time and Decision to Withdraw |
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101 | (1) |
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102 | (3) |
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Adoption Behaviour: Probit Analysis |
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105 | (3) |
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Maintenance Behaviour: Duration Analysis |
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108 | (4) |
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112 | (1) |
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113 | (3) |
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Soil Conservation and Imperfect Labour Markets in El Salvador: an Empirical Application of a Dynamic Control Model of Farm Production |
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115 | (1) |
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116 | (1) |
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Labour Allocation in a Model of Farm Production with Missing Agricultural Labour Markets |
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117 | (8) |
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An Econometric Application of the Model |
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125 | (3) |
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125 | (1) |
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125 | (3) |
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128 | (3) |
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131 | (2) |
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133 | (2) |
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Assessing the Effects of Policy Measures on Household Welfare and Agro-Ecological Sustainability: an Overview of Farm Household Modelling Approaches |
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135 | (1) |
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135 | (2) |
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Theoretical Underpinnings of Farm Household Modelling |
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137 | (3) |
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Empirical Estimation of Bio-economic Farm Household Models |
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140 | (1) |
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Mathematical Programming Models: Advantages and Shortcomings |
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141 | (4) |
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145 | (2) |
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Discussion and Conclusions |
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147 | (1) |
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148 | (3) |
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Agricultural Prices and Land Degration in Koutiala, Mali: a Regional Simulation Model Based on Farmers' Decision Rules |
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151 | (1) |
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151 | (2) |
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153 | (2) |
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Detailed Description of Model Components |
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155 | (6) |
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Choice of Crops and Inputs Applied per Farm Type |
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155 | (2) |
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Availability of N and P for Crop Uptake |
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157 | (1) |
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Crop Production, Including Production of the Common Pastures |
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157 | (1) |
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Animal Production Based on Available Quantity and Quality of Feed |
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158 | (1) |
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158 | (1) |
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Sale or Purchase of Cattle on the Basis of Farm Incomes |
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159 | (1) |
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Changes in the State Variables |
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159 | (2) |
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Some Illustrations of Simulation Results |
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161 | (3) |
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161 | (1) |
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162 | (2) |
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164 | (2) |
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166 | (3) |
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Integrating Site-Specific Biophysical and Economic Models to Assess Trade-offs in Sustainable Land Use and Soil Quality |
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169 | (1) |
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169 | (2) |
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Defining and Measuring Soil Quality |
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171 | (3) |
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An Economic Model of Site-Specific Land Use and Management |
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174 | (2) |
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Site-Specific Management and Soil Quality |
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176 | (2) |
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Aggregation and Policy Analysis |
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178 | (3) |
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An Example: Mechanical Erosion |
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181 | (1) |
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182 | (1) |
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182 | (3) |
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Effects of Land Degradation in a Diversified Economy with Local Staple and Labour Markets: A Village-Town CGE Analysis from Mexico |
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185 | (1) |
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185 | (1) |
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186 | (3) |
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187 | (2) |
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189 | (1) |
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189 | (5) |
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194 | (1) |
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Decrease in Staple Productivity |
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194 | (1) |
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Decrease in Land Availability |
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194 | (1) |
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Increase in World Market Price for Staples |
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195 | (1) |
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195 | (2) |
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197 | (2) |
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Agricultural Production and Erosion in a Small Watershed in Honduras: a Non-Linear Programming Approach |
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199 | (1) |
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199 | (1) |
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200 | (5) |
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201 | (1) |
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201 | (1) |
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202 | (1) |
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202 | (1) |
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202 | (1) |
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Crop Production Modelling |
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202 | (1) |
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203 | (2) |
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Application to a Small Watershed in Honduras |
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205 | (2) |
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Discussion and Conclusions |
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207 | (1) |
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207 | (5) |
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Alternative Approaches to the Economics of Soil Nutrient Depletion in Costa Rica: Exploratory, Predictive and Normative Bio-Economic Models |
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211 | (1) |
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212 | (1) |
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212 | (13) |
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212 | (6) |
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218 | (4) |
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222 | (3) |
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225 | (1) |
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226 | (7) |
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Explorative SOLUS Methodology |
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226 | (3) |
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Predictive UNA-DLV Methodology |
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229 | (1) |
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Normative Optimal Control Methodology |
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230 | (3) |
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233 | (1) |
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234 | (5) |
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Effects of Economic Policies on Farmers, Consumers and Soil Degradation: a Recursively Dynamic Sector Model with an Application for Burkina Faso |
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239 | (1) |
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239 | (2) |
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The Multilevel Analysis Tool for the Agricultural Sector |
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241 | (1) |
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242 | (5) |
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The Marketing/Consumption Module |
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247 | (2) |
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The Macro-Economic Context |
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249 | (1) |
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Results of Policy Simulations for Burkina Faso |
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249 | (3) |
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252 | (1) |
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252 | (3) |
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Soil Degradation in Macro CGE Models |
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255 | (1) |
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255 | (1) |
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Environment and Productivity |
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256 | (2) |
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A CGE Model with Soil Nutrient Mining |
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258 | (5) |
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258 | (1) |
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The Agro-Ecological Model |
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259 | (2) |
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Links Between the Two Modules |
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261 | (1) |
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262 | (1) |
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A CGE Model with Deforestation, Soil Degradation and Migration |
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263 | (3) |
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263 | (3) |
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266 | (1) |
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266 | (1) |
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267 | (3) |
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The Effect of Soil Degradation on Agricultural Productivity in Ethiopia: A Non-Parametric Regression Analysis |
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269 | (1) |
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270 | (4) |
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Constraints on Incorporating Soil Degradation into Economic Models |
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272 | (1) |
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A Non-Parametric Approach |
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273 | (1) |
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274 | (3) |
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274 | (2) |
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276 | (1) |
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The Mollifier Program: 3D-Visualisation of Kernel Density Regressions |
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277 | (1) |
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277 | (1) |
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277 | (1) |
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Results of the Non-Parametric Analysis |
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278 | (8) |
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The Qualitative Assessment of Soil Degradation and its Relation to Crop Yield |
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278 | (2) |
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Reliability of Relationships Between Yield Ratio and Common Explanatory Variables |
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280 | (3) |
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283 | (1) |
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The Relation with Population Levels and Fertiliser Use |
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284 | (2) |
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286 | (1) |
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286 | (1) |
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287 | (6) |
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290 | (3) |
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Between Free Riders and Free Raiders: Property Rights and Soil Degradation in Context |
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293 | (1) |
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293 | (4) |
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Points of Departure and Assumptions |
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297 | (6) |
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Empirical Generalisations |
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297 | (1) |
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Categorical and Concretised Property Rights |
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298 | (2) |
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The Conventional Four Property Categories |
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300 | (1) |
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Legal-Institutional Pluralism |
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301 | (1) |
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Towards a Post-Institutionalist Perspective |
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302 | (1) |
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The Tragedy of Individual Rights under Different Property Rights Bundles |
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303 | (2) |
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Revisting Hardin and Open Access |
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303 | (2) |
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The Tragedy and Other Property Rights |
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305 | (1) |
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Features of Property Rights Constellations and Care for Resource Quality |
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305 | (5) |
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The Temporal Dimension of Property Rights and the Time Horizon of Property Holders |
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306 | (1) |
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The Functions of Property and Outside Opportunities |
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307 | (3) |
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310 | (1) |
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311 | (6) |
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Land Rights, Farmers' Investment, and Sustainable Land Use: Modelling Approaches and Empirical Evidence |
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317 | (1) |
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317 | (1) |
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Land Rights and Resource Management |
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318 | (2) |
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Land Rights and Investment Decisions |
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320 | (3) |
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323 | (3) |
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Basic Model with Credit Constraints |
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323 | (2) |
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325 | (1) |
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Uncertainty of Land Ownership |
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326 | (1) |
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326 | (5) |
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327 | (2) |
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329 | (2) |
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331 | (1) |
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332 | (3) |
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Assessing Social Factors in Sustainable Land-Use Management: Social Capital and Common Land Development in Rajasthan, India |
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335 | (1) |
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Social Factors in Soil Conservation |
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335 | (1) |
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Setting the Stage: Location and Context |
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336 | (3) |
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Evaluating Program Performance |
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339 | (2) |
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341 | (2) |
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Examining the Impact of Social Capital on Program Performance |
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343 | (3) |
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What Do These Results Mean? |
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346 | (2) |
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348 | (3) |
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Modelling Economic Policy Reforms and Sustainable Land Use in Developing Countries: Key Issues |
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351 | (1) |
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351 | (1) |
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Key Issues in Modelling Bio-Economic Interactions |
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352 | (9) |
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352 | (4) |
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356 | (2) |
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358 | (1) |
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359 | (2) |
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Addressing the Key Issues: Comparing Approaches |
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361 | (9) |
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362 | (4) |
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366 | (1) |
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367 | (3) |
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370 | (1) |
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370 | (4) |
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Complementary Advantages of Different Approaches |
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372 | (1) |
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Directions for Future Research |
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372 | (2) |
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374 | |