The U.S. Geological Survey has determined that irrigation in Arkansas’ Delta is unsustainable. This study examines how irrigation restrictions would affect county net returns to cropproduction. It also considers the effect of planting less water-intensive bioenergycrops—switchgrass and...

Includes cover page, journal info, contents page, and editorial information

Production, processing, distribution, and consumption of a wide variety of products in the food sector have different ranges of environmental impacts. Methodologies used in environmental impact assessment differ in which set of impact categories is covered and which models are used to assess...

Cover page and table of contents for issue 41/2

A probabilistic financial model was developed to assess the economic feasibility of energy-cane-based hydrolysis ethanol production. At an expected price of $1.97/gallon and no tax credit, the chances of a positive NPV were 70%. By slightly increasing feedstock and ethanol yields by 5 units, the...

In this study stylized gasoline blender’s optimal hedging strategy in the presence of ethanol mandates is analyzed. In particular, the main objective of this study is to investigate whether the ability to purchase RINs and the presence of tax incentives would affect blenders’ optimal hedging...