In a well-functioning futures market, the futures price at expiration equals the price of the underlying asset. This condition failed to hold in grain markets for most of 2005-10. During this period, futures contracts expired up to 35% above the cash grain price. We develop a rational...

The purpose of the study is to examine the existence of a risk premium in futures markets to determine if hedgers pay speculators for protection against adverse price movements. Hartzmark (1987) addressed this same question but his time period of study from 1977 to 1981 is limited and outdated....

Poor convergence performance of CBOT corn, soybean, and wheat futures contracts since late 2005 has been a major source of concern to market participants, regulators, and elected representatives at the state and national levels. After careful review of available evidence, it appears that recent...

This paper examines the usefulness of commodities in an investor's portfolio. Using data on three generations of commodity indices and 15 individual commodity futures for 1991–2015, we find that incorporating most commodity products does little to improve the portfolio's Sharpe ratio...

During most of 2005-10, the price of expiring U.S. corn, soybeans, and wheat futures contracts settled much higher than corresponding delivery market cash prices. Because futures contracts at expiration are commonly thought to be equivalent to cash grain, this commodity price non-convergence...