Steven Malanga for City Journal continues the conversation about what Dollar stores are doing to America:
Recent research undermines the argument that a lack of fresh, healthy food is to blame for unhealthy diets. In a paper published in the Quarterly Journal of Economics, three economists chart grocery purchases in 10,000 households located in former food deserts, where new supermarkets have since opened. They found that people didn’t buy healthier food when they started shopping at a new local supermarket. “We can statistically conclude that the effect on healthy eating from opening new supermarkets was negligible at best,” they wrote. In other words, the food-desert narrative—which suggests that better food choices motivate people to eat better—is fundamentally incorrect. “In the modern economy, stores have become amazingly good at selling us exactly the kinds of things we want to buy,” the researchers write. In other words, “lower demand for healthy food is what causes the lack of supply.”
Combatting the ill effects of a bad diet involves educating people to change their eating habits. That’s a more complicated project than banning dollar stores. Subsidizing the purchase of fresh fruits and vegetables through the federal food-stamp program and working harder to encourage kids to eat better—as Michelle Obama tried to do with her Let’s Move! campaign—are among the economists’ suggestions for improving the nation’s diet. That’s not the kind of thing that generates sensational headlines. But it makes a lot more sense than banning dollar stores.
I do believe America is looking for a scapegoat. Trying to blame the Dollar stores is an easy out to a dizzyingly complex topic.