"If workers were paid better, there wouldn’t be so much of a demand problem, would there? But then we stumble upon a contradiction: the entire recovery in corporate profitability that began in 1982 came from squeezing wages and workers. The trajectory of profit expansion is very uplifting—returns are roughly double what they were in the early 1980s… So here’s the demand problem: there’s no longer an endless supply of easy credit to make up what’s not in the paycheck. The greatest product of the productivity revolution is the production of profits, which has enabled a vast upward distribution of income and wealth."