This paper presents a model of adoption for a technology which augment
s the quality of a fixed, heterogeneous asset. The extent of adoption
is derived and it is shown how the level of adoption is influenced by
economic parameters. Aggregate conditions are developed to illustrate
the indirect equilibrium effects of adoption-induced changes in supply
. A numerical example is presented to show the direct and indirect eff
ects of output and income policies on output supply, output price, inp
ut use, and agricultural sector profitability.