It’s simply more cost-efficient to buy from one thousand-acre farm than ten hundred-acre farms. That’s not because those big farms are necessarily any more productive, however. In fact, study after study has demonstrated that, measured in terms of the amount of food produced per acre, small farms are actually more productive than big farms; it is the higher transaction costs involved that makes dealing with them impractical for a company like Kahn’s—that and the fact that they don’t grow tremendous quantities of any one thing.
