Oka, Chikako Anticipating arrears to the IMF : early warning systems / prepared by Chikako Oka - Washington D.C : International Monetary Fund , 2003 - 33 p. : 30 cm - IMF working paper ; no. WP/03/18 . 'January 2003' References : p. 34-35 ISBN: RM 60.30 Subjects--Topical Terms: DebtCreditRisk managementFinance