People at the top spend less money than those at the bottom so when you have redistribution toward the top, aggregate demand goes down. Unless you intervene, you're going to have a weak economy unless something else happens. That something else could be a bubble. The United States tried a tech bubble and a housing bubble, but those were not sustainable answers. So I view inequality as a fundamental part of our macroeconomic weakness.
Joseph StiglitzMost poor people earn more than minimum wage when they are working; their problem is not low wages. The problem comes when they are not working.
Joseph StiglitzThey [political leaders ] thought the only problem was the banking system, and if they fixed the banking system, all would be fine. But the banking system and the mortgage problem were symptomatic of some deeper problems, and evidently they still haven't recognized those deeper problems.
Joseph StiglitzWhen I said "the pocket of the banks," it is not necessarily a mercenary relationship. It is a mindset.
Joseph Stiglitz