The enormous difference that $4.45 a day can make

While on the subject of food stamps, you should check out the latest Paul Krugman column. He does a great job spelling out some of the touchstone points of the debate:

Still, is SNAP in general a good idea? Or is it, as Paul Ryan, the chairman of the House Budget Committee, puts it, an example of turning the safety net into “a hammock that lulls able-bodied people to lives of dependency and complacency.”

One answer is, some hammock: last year, average food stamp benefits were $4.45 a day. Also, about those “able-bodied people”: almost two-thirds of SNAP beneficiaries are children, the elderly or the disabled, and most of the rest are adults with children.

Beyond that, however, you might think that ensuring adequate nutrition for children, which is a large part of what SNAP does, actually makes it less, not more likely that those children will be poor and need public assistance when they grow up. And that’s what the evidence shows. The economists Hilary Hoynes and Diane Whitmore Schanzenbach have studied the impact of the food stamp program in the 1960s and 1970s, when it was gradually rolled out across the country. They found that children who received early assistance grew up, on average, to be healthier and more productive adults than those who didn’t — and they were also, it turns out, less likely to turn to the safety net for help.