Working paper / Intern. monetary fund. WP/07/228 : determinants of corporate risk in emerging markets: an option-adjusted spread analysis / E. Cavallo, P. Valenzuela, 2007. - 24 p. с. - Текст : непосредственный.
Working paper / Intern. monetary fund. WP/08/44 : Debt sustainability under catastrophic risk: The case for government budget insurance / E. Borensztein, E. Cavallo, P. Valenzuela, 2008. - 26 p. с. - Текст : непосредственный.