1. Historical patterns and dynamics of public debt: Evidence from a new database;Abbas;IMF Economic Review,2011
2. The macroeconomic effects of public investment: evidence from advanced economies;Abiad;Journal of Macroeconomics,2015
3. Do financial markets reward government spending efficiency?;Afonso;Journal of International Financial Markets, Institutions and Money,2022
4. Al-Amine, R. and, T. Willems (2021), investor sentiment, sovereign debt mispricing, and economic outcomes. 〈https://drive.google.com/file/d/1O0aKAXDHRJENA6ul-7HPOshqsIPlLPpo/view?usp=drive_web〉
5. Fiscal adjustments in OECD countries: Composition and macroeconomic effects;Alesina;IMF Staff Papers,1997