This article applies frontier production function analysis to small farms in Nicaragua during 1998-2005 (Battese and Coelli, 1988). The objective of this study is to estimate an average function that will provide a picture of the shape of the organic fertilizer technology of an average firm (in...

Published by Asociación de Economistas Agrarios de Chile

Limited budget for the purchase of variable inputs might adversely affect producer's input use decisions and might result in a non-optimal input usage. If expenditure constrains are present and binding, unconstrained profit-maximization is not valid for modelling producers' input use decisions....

In this paper we specify and estimate producers’ risk preference using farm data. We allow heterogeneous risk preference across individuals and propose a specification to model the heterogeneity. We base farmers’ decision making on a utility maximization framework and incorporate both market...

Past agricultural input market participation studies have generally ignored the joint influence of income diversification, transaction cost and production risk on input market participation decisions. This study develops an analytical framework that jointly incorporates the three factors and...

Over 95 per cent of Australian cotton producers have attempted to manage price risk at some time, using a range of management strategies. Nearly 60 per cent of Australian cotton producers surveyed in this study stated that price risk management had a positive effect on their farm business....

In the estimation of production functions, ignoring risk considerations can cause inefficient estimates, while biased parameter estimates arise in the presence of sample selection. In the presence of uncertainty and selection bias, the latter introduced by the endogeneity of qualitative...

Modern methods of quantitative risk analysis, specifically value-at-risk and expected shortfall approach, provide comprehensive and coherent risk evaluation throughout entire distribution of outcomes and can take agricultural business from the realm of uncertainty to specific, quantified risks....

The relationship among rice yield and weather variables in Korea is explored using a stochastic production function. The results reveal that average rice yield is positively related to temperature and negatively associated with precipitation. Both temperature and precipitation, which are...

By using a stochastic frontier framework, the mutual effect of input use on production risk and inefficiency is investigated. Disentangling this mutual effect proves important for empirical reasons, at least when applied to west Tennessee cotton systems grown after various cover crops. The most...