This thesis focuses on the economics of changing farm-level production practices. It is recognised that many decisions made in a firm or a market are interrelated. Economic analyses aiming at predicting behaviour or recommending on alternatives for action need to account for these relations,...

This paper evaluates the consequences of considering environmental and economic risk in the analysis of cost-effective nitrogen abatement options in crop production. A farm-level mathematical programming model incorporating nitrogen leaching variability, field time variability, yield...