Ag Economists Analyze High Commodity And Food Prices
In case you haven’t heard, food prices are going up. Go ahead… protest, panic, point fingers. It’s that evil ethanol industry that’s doing this afterall, how dare they use corn to make fuel, taking away from the supply and making the grocery bill go up.
Recent studies of Purdue University ag economists show that in fact the food prices are drven by a combination of factors… not only ethanol. High oil prices, the weak dollar, world production and consumption trends all add a little ‘push’ to the price. But that’s a side of the story less often mentioned.
The following is a excerpt from the press release from Purdue University about the findings:
— In a Farm Foundation commissioned report, the Purdue economists – Phil Abbott, Chris Hurt and Wally Tyner – highlight key factors gleaned from examining 25 recent studies plus their own analysis. Their conclusion: a complex combination of factors is fueling agricultural commodity price increases and rising food costs.
Tyner, an expert on energy and policy issues, said the price of oil is an important factor that has increased the demand for biofuels. “About $3 of the corn price increase is due to the higher oil price and $1 to the ethanol subsidy,” he said.
As high oil prices spur demand for biofuels, the increased corn production stimulates demand for fertilizer, diesel, propane and other agricultural inputs. Prices for these inputs have also risen due to the “demand pull” from more corn being produced and subsequently the “cost push” due to the fact that petroleum products are key ingredients in many of these inputs.



