MAP20110025724 Shapiro, Harvey D. Unrest and debt pose new risk : the march 2011 credit survey / Harvey D. Shapiro Sumario: Political turmoil in the Middle East and debts in the west cloud outlook for creditworthiness¡ En: Institutional Investor Magazine. - New York: Institutional Investor. - 01/03/2011 Número 254 - marzo 2011 1. Economía internacional . 2. Inversión crediticia . 3. Inversiones financieras . 4. Créditos externos . 5. Riesgo crediticio . 6. Deuda pública . 7. Crisis económica .