Using 11 years of experimental crop yields by cropping systems and fertilizer level, a MOTAD frontier was developed. This analysis allowed yield, cost, and stability interactions arising from crop sequences to be implicitly included. Target-MOTAD, Safety-First, and undominated stochastic...

Using a nonparametric linear programming approach, our contribution is to examine if efficiency gains in Western crop production are realized due to diversification and to demonstrate that the diversification efficiency gains realized are a product of economies of scope efficiency gains and...

Integer Programming determined an optimum windbreak pattern for corn and soybean production. Direct costs included windbreak establishment, annual maintenance, and removal. Crop yields were included as a linearized function. The net return results for the optimum pattern were 12 and 16 percent...

An analysis was made of the reduced return and increased risk of reduced nitrogen use. The data source was an 11-year set of yields for continuous and rotational cropping of corn, soybeans, and grain sorghum each fertilized at three nitrogen levels. Risk was measured as returns below a target.

Efficient operation of agricultural credit markets is very important both for the producer as well as for the policy makers. DEA approach is used to calculate productivity analysis which allows decomposition of sources of productivity changes into efficiency and technical change. Measured...