Sunday, August 22, 2010

Income Inequality and Financial Crises

Mr. Moss says he was surprised by what he saw. The timelines danced in sync with each other. Income disparities between rich and poor widened as government regulations eased and bank failures rose.

“I could hardly believe how tight the fit was — it was a stunning correlation,” he said. “And it began to raise the question of whether there are causal links between financial deregulation, economic inequality and instability in the financial sector. Are all of these things connected?”

Professor Moss is among a small group of economists, sociologists and legal scholars who are now trying to discover if income inequality contributes to financial crises. They have a new data point, of course, in the recent banking crisis, but there is only one parallel in the United States — the 1929 market crash.

Income disparities before that crisis and before the recent one were the greatest in approximately the last 100 years. In 1928, the top 10 percent of earners received 49.29 percent of total income. In 2007, the top 10 percent earned a strikingly similar percentage: 49.74 percent. In 1928, the top 1 percent received 23.94 percent of income. In 2007, those earners received 23.5 percent. Mr. Moss and his colleagues want to know if huge gaps in income create perverse incentives that put the financial system at risk. If so, their findings could become an argument for tax and social policies aimed at closing the income gap and for greater regulation of Wall Street.

No comments:

Post a Comment