The parameters of yield response functions can vary by year. Past studies usually assume yield functions are nonstochastic or ‘limited’ stochastic. In this study, we estimate rye-ryegrass yield functions where all parameters are random. Optimal nitrogen rates are calculated for two yield...

U S grain prices affect one another This study uses Haugh-Pierce chi-square tests, bivariate autoregressive models, and dynamic multipliers to measure the extent of these effects Rice prices exhibit very little reaction to changes in other grain prices However, other grain prices relate closely...

The impact of initial body condition scores on net returns from retaining beef cull cows for delayed marketing was investigated in a three-year experiment. Cows were retained either on native grass pasture or in a low-input dry lot setting. Net returns are examined across five alternative...

The impact of beginning body condition scores on returns from feeding cull cows was investigated in a two year experiment. In each of two culling years, physical performance data and financial data were measured at approximately monthly intervals for culls on pasture versus dry lot....

Extension faculty have been educating cow-calf producers about value-added calf management programs and the premiums available at auction from these management practices for years. Despite these efforts, producers express doubt regarding the likelihood of premiums and the profitability of...

Despite the existence of over 2.5 million Quarter Horses in the U.S., there has heretofore been little information available on the structural parameters underpinning the Quarter Horse market. In this paper, we compiled a unique data set, merging together information on registrations from the...

Futures prices when combined with a basis forecast provide a reliable way to forecast cashprices. The most popular method of forecasting basis is historical moving averages. Given therecent failure of longer moving averages proposed by previous studies, this research reassessespast...

The Indian government procures rice from wholesalers or producers at a price below the market price and then distributes it to low-income consumers at a subsidized price. This paper uses a simulataneous equations econometric model to evaluate the effects of this policy on supply/demand of rice...

Futures prices when combined with a basis forecast provide a reliable way to forecast cash prices. The most popular method of forecasting basis is historical moving averages. Given the recent failure of longer moving averages proposed by previous studies, this research reassesses past...