J. Bradford DeLong on John Kenneth Galbraith

“If there were justice in the world, John Kenneth Galbraith would rank as the twentieth century’s most influential American economist. He has published several books that are among the best analyses of modern US history, played a key role in midcentury policymaking, and advised more presidents and senators than would seem possible in three lifetimes. Yet today, Galbraith’s influence on economics is small, and his influence on US politics is receding by the year.”

“Galbraith propounded no such easily summarized doctrine. The closest we can get is: "the world is complicated, and both right-wing ideology and the conventional wisdom that is this age's self-image are terribly wrong." He offered critiques that required you to read and understand old theories, not new theories that allowed you to dismiss everything prior as irrelevant. The result? Nearly all economists today are Paul Samuelson's children. Many are Keynes' children. Friedman, Robert Lucas, Robert Solow, and James Tobin all have plenty of descendants. But there are few Galbraithians on the ground. Would economics as a discipline be stronger if the 50-year-old and 30-year-old economists had a better appreciation of Galbraith? Almost surely. Will the winds of economic fashion shift and cause economists to appreciate Galbraith once again? For that to happen, an astute young economist would have to devote himself to "mathing up" chapters of The Affluent Society and The New Industrial State and publishing them in journals—not a likely prospect in today's risk-adverse academic environment.”

“At the beginning of the twenty-first century, it has become clear who John Kenneth Galbraith really is: Sisyphus, constantly pushing the boulder of social-democratic enlightenment up the hill. But the hill, it turns out, is too steep, and Galbraith not mighty enough.”