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Cropping systems are homogenized by off-farm income – Empirical evidence from small-scale farming systems in dry forests of southern Ecuador
ArticleAbstract: Diversified agricultural landscapes have been shown to provide a wide range of ecosystem services. IPalabras claves:Financial assistance, Heckman model, Households, Land-use diversification, Shannon indexAutores:Härtl F., Knoke T., Paul C., Wilman Santiago Ochoa-MorenoFuentes:googlescopusOptimizing agricultural land-use portfolios with scarce data-A non-stochastic model
ArticleAbstract: The theory of portfolio selection has often been applied to help improve economic decisions about thPalabras claves:diversification, Land use, portfolio theory, Risk, Robust optimization, Shannon's indexAutores:B Calvas, Baltazar Calvas, Carola P., F H�rtl, Härtl F., Hildebrandt P., Knoke T., L. Castro Quezada, Luz Maria Castro, P. Hildebrandt, Paul C., T. KnokeFuentes:googlerraaescopus