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picture1_Agricultural Income Ppt 76645 | Aamp Module 2 Modelling Smallholder Commercialization


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File: Agricultural Income Ppt 76645 | Aamp Module 2 Modelling Smallholder Commercialization
contents agricultural commercialization conceptual framework agricultural household models before and after 1985 separable vs non separable household models household modeling exercises conclusions resources agricultural commercialization conceptual framework food and cash ...

icon picture PPT Filetype Power Point PPT | Posted on 02 Sep 2022 | 3 years ago
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      Contents
      •  Agricultural commercialization conceptual framework
      •  Agricultural household models before and after 1985
          –  Separable vs Non-Separable household models
      •  Household modeling exercises
      •  Conclusions
      •  Resources
             Agricultural Commercialization
                  Conceptual Framework
       Food and cash    -      Food      =     Marketed 
       crop production        demand            surplus
                  Agricultural Commercialization
                         Conceptual Framework
       Labor, mgt   Weather               Preferences
      Land               Inputs    Population      Income
         Food and cash            -         Food          =        Marketed 
         crop production                  demand                    surplus
                         Food prices
           Infrastructure and           International 
           market efficiency           markets & trade
     Agricultural household models – Before 1985
     •  “Separable household models”
          – Maximize household income
          – Allocate income among consumption goods to maximize utility
     •  “Separable” in that production decisions are not affected 
        by consumption decisions 
     •  Marketed surplus is difference between optimal quantity 
        of production and optimal quantity of consumption
          – They could only be equal by coincidence so this should only 
            occur rarely
        Agricultural household models – Before 1985
             Model doesn’t explain several important patterns
        Prediction of separable model           Patterns in developing countries
    Farmers specialize in few commodities    Many farms are diversified, producing 
    according to comparative advantage       many food and cash crops
    Farmers allocate most land to            Small share of land allocated to cash 
    commercial crops                         crop production
    Farmers either buy or sell each crop     Many household grow and consume 
    (only rarely does optimal production =   staple crops, without buying or selling
    optimal consumption)
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...Contents agricultural commercialization conceptual framework household models before and after separable vs non modeling exercises conclusions resources food cash marketed crop production demand surplus labor mgt weather preferences land inputs population income prices infrastructure international market efficiency markets trade maximize allocate among consumption goods to utility in that decisions are not affected by is difference between optimal quantity of they could only be equal coincidence so this should occur rarely model doesn t explain several important patterns prediction developing countries farmers specialize few commodities many farms diversified producing according comparative advantage crops most small share allocated commercial either buy or sell each grow consume does staple without buying selling...

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