Markets are a tool with many uses, and we employ them broadly in our society because on balance they create a lot of good. Kevin Welner doesn't see it that way, however, especially in education (PDF):
This points to what should be the fundamental progressive response?the critique that many progressives seem hesitant to seize: that educational opportunities should be among the most precious public goods. While public education does provide an important private benefit to children and their families, it also lies at the center of our societal well-being. Educational opportunities should therefore never be distributed by market forces, because markets exist to create inequalities?they thrive by creating ?winners? and? ?losers.?
Progressives may be hesitant to seize this critique because it's wrong and misunderstands markets. First, Welner ignores consumers. If Wal-Mart and another retailer compete, in a well-functioning market the consumer wins by paying lower prices, enjoying higher quality, or both, regardless of whether Wal-Mart or its competitor wins a given customer's business. Markets don't exist for the sake of competition, or to provide wealth for "winning" competitors. Competition is intended to serve end users.
Second, education markets, unlike the ones in business, are not usually tasked...