Diana Furchtgott-Roth for Real Clear Markets, here, eviscerates Thomas Piketty's presentation on the minimum wage:
One might overlook one isolated error as sloppiness to which we are all susceptible. But Professor Piketty's supposed history of changes in the minimum wage is not tarnished by a single error, but by a vast array of systematic errors.
His history is pure revisionist fiction, and revisionist fiction with a political purpose: making Democratic presidents look magnanimous and Republican presidents look uncaring. Yet, over the past quarter century, the period Piketty describes as showing a dramatic increase in inequality, Republican presidents signed into law larger percentage increases in the minimum wage than did Democratic presidents.