Others Groups of Disscusion   The World Bank's latest inform 'Old-Age Income Support in the Twenty-First Century: An International Perspective on Pensions and Reform', states that diverse factors, such as economic and demographic, are forcing countries to urgently reformulate their pensions systems. According to this inform, the best solution to confront this crisis is through the 'multiple pillars' system. Do you agree with this affirmation? Others Groups of Disscusion | Back to Cover