1. 1. Stiglitz, Joseph E., Rashid, Hamid (2020, Jul. 31). How to Prevent the Looming Sovereign-Debt Crisis. Retrieved from https://www.project-syndicate.org/commentary/how-to-prevent-looming-debt-crisis-developing-countries-by-joseph-e-stiglitz-and-hamid-rashid-2020-07
2. Growth in a Time of Debt;Reinhart;American Economic Review 100 (2) 573-78 Retrieved from http//www,2010
3. 3. Kose, M. A., Ohnsorge, F. L., Reinhart, C. M., & Rogoff, K. S. (2021, Sept.). The aftermath of debt surges. Retrieved from https://openknowledge.worldbank.org/handle/10986/36279
4. 4. Roubini, Nouriel (2021, Jun. 30). The Looming Stagflationary Debt Crisis. Retrieved from https://www.project-syndicate.org/commentary/stagflation-debt-crisis-2020s-by-nouriel-roubini-2021-06?barrier=accesspaylog
5. 5. Koziuk, V. (2012). The Optimal Level of Debt Burden: Global Macro-Financial Shifts and Transient Expectations. Finansy Ukrainy - Finances of Ukraine, 1, 78-93 [in Ukrainian].