Deaton’s voluminous research spans a range of economic subfields. Among the contributions cited by the Nobel committee were his work on measuring and comparing poverty and inequality across nations, and his pioneering use of household surveys in poor countries. He has earned a reputation for following the evidence wherever it leads, and his nuanced perspectives on a number of important policy questions have made it hard to pigeonhole him ideologically.
When thinking about aid, the developed world would do well by heeding Deaton’s advice and by not asking what we should do. “Who put us in charge?” Deaton rightly asks. “We often have such a poor understanding of what they need or want, or of how their societies work, that our clumsy attempts to help on our terms do more harm than good…We need to let poor people help themselves and get out of the way—or, more positively, stop doing things that are obstructing them.”
To anyone accustomed to thinking in terms of the usual conservative-liberal binary, it might sound like Krugman and Vásquez are talking about two different people. It’s not often you hear someone inveighing against the corrosive effect of money in politics and then arguing in the next breath that we’re doing too much on behalf of the global poor. In reality, Deaton’s views evince a clear logic. When considered through the lens of Catholic social thought and its workhorse concepts of solidarity, subsidiarity, and the common good, they actually make a great deal of sense.