See below link to article by Joseph Stiglitz in Project Syndicate. Joseph Stiglitz is a Nobel Laureate in Economics and University Professor at Columbia University. He was also Senior Vice President and Chief Economist of the World Bank. John Menadue.
John Menadue is the Founder of Pearls and Irritations and a board member. He was formerly the Editor-in-Chief. John was the Secretary of the Department of Prime Minister and Cabinet under Gough Whitlam and Malcolm Fraser, Ambassador to Japan, Secretary of the Department of Immigration and CEO of Qantas.