Traditional measures of the benefits of technological change use producer prices. Consumer-oriented measures are more appropriate but they require knowledge of price impacts. They may diverge in the presence of distortions. This paper shows that in general equilibrium they are interrelated...

This paper describes the use of input-output modeling in estimating the economic impacts of the conservation reserve program (CRP) in North Dakota, discusses challenges faced in conducting the analysis, and examines lessons learned from the study. The study had two major phases: (1) a statewide...

We investigate the temporal and spacial nature of productivity growth and its components in Chinese agriculture from 1980-1995 using nonparametric Malmquist procedures. The results indicate that the high rate of technical progress and deterioring efficiency performance coexisted in Chinese...

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...

Economic theory provides little guidance for selecting a numeraire in estimating dual function profit functions. In this study, we examine the choice of numeraire price (equation) for profit function models of Iowa agriculture. The choice of numeraire is evaluated by forecasting accuracy and...

An optimization model is used to evaluate the economics of various components of a large agribusiness. The benefits of using interger programming are contrasted to traditional linear programming analysis in conjunction with outside-the-model budgeting analysis.

The impact of soil conservation adoption on yield and yield risk is investigated using a conditionally heteroskedastic production function with endogenous switching. Analysis shows that controlling for plot-specific factors, adopters exhibit lower yields and higher yield variance than...

The cost of travel time has commonly been incorporated in recreation demand models as some fucntion of the wage rate. This paper proposes a new methodology of determining the value of leisure time. The proposed method is compared to other alternatives and shown to yield more appropriate welfare...

The paper presents econometric evidence on off-farm work participation, off-farm hours of work, and on-farm hours of work for U.S. farm operators using a national sample of farmers for the USDA's 1991 Farm Costs and Return Survey.

This research develops 'Johansen-type' models of agriculture and constructs Input-Output models for assessing the impact of the post-1992 CAP reforms on incomes, employment and the environment in four Alentejo study areas of Portugal. The effects of agricultural output changes on businesses...