The Right’s Piketty Problem

BERKELEY – In the online journal The Baffler, Kathleen Geier recently attempted a roundup of conservative criticism of Thomas Piketty’s new book Capital in the Twenty-First Century. The astonishing thing to me is how weak the right’s appraisal of Piketty’s arguments has turned out to be.

Piketty’s argument is detailed and complicated. But five points seem particularly salient:

1. A society’s wealth relative to its annual income will grow (or shrink) to a level equal to its net savings rate divided by its growth rate.

2. Time and chance inevitably lead to the concentration of wealth in the hands of a relatively small group: call them “the rich.”