"The good news is Stiglitz believes this "nightmare we're slowly marching toward" can be avoided, citing Brazil's experience since the early 1990s as an example of a country that has reduced income inequality. Among other things, he recommends improving education and nutrition for those at the bottom of society, and eliminating "corporate welfare" and other policies which "create wealth but not economic growth."
For example, he cites the provision in Medicare Part D which forbids the federal government from negotiating prices with the drug companies. Over 10 years, that rule will generate approximately $500 billion for the industry, he estimates, but no tangible benefit for taxpayers or the economy as a whole."