Showing 1 - 10 of 69
A 2009 survey of cotton farmers in twelve states collected information about the use of georeferenced precision soil testing (PST). Adoption of PST technology and the interval until retesting were examined with a Poisson hurdle regression. Survey data were calibrated using a post-stratification...
Persistent link: https://www.econbiz.de/10010918112
This analysis estimates the profitability of restoring wetlands for the sale of carbon offsets. Results indicate that about 7% to 12% of the recently restored grassed wetlands of the prairie pothole and high plains regions and 20% to 35% of the forested wetlands of the Mississippi alluvial...
Persistent link: https://www.econbiz.de/10008549150
A model of manure utilization is developed and applied to four types of transportable manure. Model results highlight important response differences among manure types and generally illustrate the diseconomies of manure production. For example, as manure production increases, manure value...
Persistent link: https://www.econbiz.de/10005805439
The assumption in standard expected utility model formulations that the coefficient of risk aversion is a constant is potentially unrealistic. This study takes the standard linear expected meanvariance problem and replaces the coefficient of risk aversion with a function of risk aversion,...
Persistent link: https://www.econbiz.de/10011105609
Groundwater management is conducted in spatial aquifers where well pumping results in localized cones of depression. This is in contrast to the single-cell aquifer used in most economic analyses that assumes groundwater depletion occurs uniformly over a study area. We address two aspects of the...
Persistent link: https://www.econbiz.de/10011168070
Recent econometric studies indicate that the effect of government farm subsidies on farmland rental rates may be smaller than once thought. This literature has corrected for bias due to expectation error in measured subsidy payments. We suggest two additional sources of bias—inertia and...
Persistent link: https://www.econbiz.de/10010918081
This study estimates the impact of changes in market returns and government payments on farmland values across Canada using data from 1959 to 2009. A recursive simultaneous equation model is estimated to account for the counter-cyclical relationship between market returns and government...
Persistent link: https://www.econbiz.de/10010918111
This study investigates how proximity to cropland influences residential property values and considers the public policy implications. The hedonic model generalizes previous studies by recognizing that the bundle of externalities generated by crop production may increase the price of some homes...
Persistent link: https://www.econbiz.de/10004991676
The U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) is responsible for controlling grasshopper populations on public rangelands. Under current guidelines, control of grasshoppers on rangeland should occur if grasshopper densities are at least eight per square...
Persistent link: https://www.econbiz.de/10005064461
To test for preference heterogeneity in dichotomous choice contingent valuation responses, a random parameter logit (RPL) specification is used in this analysis. The RPL model confirms heterogeneity in respondents' preferences for protection of public open space, as reflected in statistically...
Persistent link: https://www.econbiz.de/10005805335