(1) Rich People Poor Countries: The Rise of Emerging-Market Tycoons and Their Mega Firms Caroline Freund. Assisted by Sarah Oliver ISBN: 9780881327038 View at publisher (Columbia University Press)(2) Debt as Power Richard H. Robbins and Tim Di Muzio ISBN: 978-1-7849-9326-9 View at publisher (Manchester University Press)(3) Social Security Programs and Retirement around the World: Disability Insurance Programs and Retirement Wise, David A. ISBN: 9780226262574 View at publisher (University Press of Chicago)