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Appendix A beneficial: Empirical design? ? Following Shakya and Flinn (1985), the latest empirical design because of it data is given the following: Y* = ? + ? X + ? and you may Y = g(Y*) where Y=Y* having Y* > 0 Y = 0, if not

Y* are a collection showing the new combine effect of X (farmer specific and you may technical particular) activities one determine use decision. Y* we s maybe not observable. What exactly is, but not, observed is whether the fresh character enters the technology (whenever Y* >0) or otherwise not ( whenever Y* =0). Where Y ‘s the area (ha) below improved maize species, X can be as discussed above, ? , ? try variables is estimated and ? try a good stochastic error title The probability of adoption and make use of intensity should be projected utilizing the after the conditional expectation mode: E(Y|Y*) = Y*.F(Y*/?) + ? .f(Y*/?