Great explanation of how food costs translate from farm to market.
Excerpt:
...."But the spike hasn't translated immediately or directly into an equal-sized jump in retail food prices. That's because the price of groceries is tied to many costs, such as packaging, marketing, labor and, most especially, transportation. The biggest single cost in a box of cereal is the cost of delivering it to the local grocery store, so the cost of gasoline is a bigger factor than corn in the retail price.".....
Link: http://www.npr.org/templates/story/story.php?storyId=130921775
Excerpt:
...."But the spike hasn't translated immediately or directly into an equal-sized jump in retail food prices. That's because the price of groceries is tied to many costs, such as packaging, marketing, labor and, most especially, transportation. The biggest single cost in a box of cereal is the cost of delivering it to the local grocery store, so the cost of gasoline is a bigger factor than corn in the retail price.".....
Link: http://www.npr.org/templates/story/story.php?storyId=130921775