This new adoption off designs: the fresh ignored character out of organization constraints

This new adoption off designs: the fresh ignored character out of organization constraints

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Appendix Good: Empirical model? ? Adopting the Shakya and you will Flinn (1985), the newest empirical design because of it studies try given as follows: Y* = ? + ? X + ? and Y = g(Y*) where Y=Y* to have Y* > 0 Y = 0, otherwise

Y* is an inventory reflecting this new combine effectation of X (character certain and you may technical specific) items you to definitely dictate use decision. Y* i s perhaps not observable. What is actually, however, seen is if the latest character switches into technology (when Y* >0) or perhaps not ( when Y* =0). In which Y ‘s the urban area (ha) under enhanced maize kinds, X is really as defined significantly more than, ? , ? is details to get estimated and you will ? was a good stochastic mistake identity The probability of adoption and employ intensity are going to be projected by using the adopting the conditional assumption function: E(Y|Y*) = Y*.F(Y*/?) + ? .f(Y*/?