The interconnections of agriculture and energy markets have increased through the rise in the new biofuel agribusinesses and the oil–ethanol–corn linkages. The question is whether these linkages have a causal structure by which oil prices affect commodity prices and through these links,...

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...

While agricultural economics literature has become rife with the economics of ethanolproduction and cellulosic ethanol feedstock production, little has been written about capitalinvestment necessary for the magnitude of industry development mandated by the EnergySecurity and Independence Act of...

We examined four evolution paths of the biofuel sector using a partial equilibrium worldagricultural sector model in CARD that includes the new RFS in the 2007 EISA, a two-wayrelationship between fossil energy and biofuel markets, and a new trend toward corn oilextraction in ethanol plants. At...

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Increases in water demand due to population growth, industrial development and urbanization necessitate economically efficient use of water resources worldwide. This is particularly true in the dryland zones of the world relying on irrigated agriculture for economic development such as in...

Governments around the world are betting heavily on biofuels as one part of a solution to a wide range of public policy challenges, from environmental sustainability in the face of climate change, to energy security given rising geopolitical instability, to economic growth especially in rural...