Recursive regression analysis revealed time management skills and study time were positively related with quarter GPA for 93 students in three agricultural economics courses at Ohio State University. GPA increased only 0.04 points [4.0 scale] per additional study hour, suggesting substantial...

This article assesses the political economy of the 2014 farm bill, which eliminated annual fixed direct payments but offers enhanced downside risk protection against low prices or declining revenue. The farm bill secured substantial bipartisan majorities in a politically contentious Congress....

Characteristics of farm level yield and revenue loss that is systemic with yield and revenue loss at the county, state, and U.S. level are examined using farm yields from the Illinois and Kansas farm business management associations. The data begins with 1972. Share of yield and revenue loss...

Yield variability can be significantly higher at the farm level than at more aggregated levels, including the county. However, due to a dearth of available farm level data, much stochastic analysis involving farm yields utilizes more aggregated yield data as a proxy for the farm level. We...

Replaced with revised version of paper 07/21/04.

An updated supply of storage equation is estimated to reflect recent developments in the theoretical and empirical literature. Among the findings is an inverse relationship between storage cost adjusted price spread and a proxy measure of convenience yield, and a curvilinear relationship between...

This study examines the long run relationship between 1-day and 3-month futures prices for five metals at the London Metal Exchange (LME) and further investigates the role of interest rates in this relationship. A battery of stationarity tests and cointegration tests are applied to a simple cost...