5.6 "Is There Life After Debt? An Econometric Analysis of the Creditworthiness of Developing Countries" The rapid growth in the international debt of developing nations and the increasing number of debt reschedulings because of repayment difficulties have generated widespread concern about international financial instability and its impact on world trade and the economies of both developing and developed countries. Difficulties in repayments of international debt are not a modern phenomenon; they have a history that dates back well into the nineteenth century. It is not even true that the contemporary history of debt difficulties began in the late 1970s. Throughout much of its life the activities of the International Monetary Fund (IMF) have involved implicit or explicit assistance to countries experiencing difficulties with their international debt.