- Bandeira G, Pappa E, Sajedi R & Vella E (2018) Fiscal Consolidation in a Low-Inflation Environment: Pay Cuts versus Lost Jobs. International Journal of Central Banking, 14(3), 7-52. View this article in WRRO
- Bermperoglou D, Pappa E & Vella E (2017) The Government Wage Bill and Private Activity. Journal of Economic Dynamics and Control, 79, 21-47. View this article in WRRO
- Pappa E, Sajedi R & Vella E (2015) Fiscal consolidation with tax evasion and corruption. Journal of International Economics, 96, S56-S75. View this article in WRRO
- Kalyvitis S & Vella E (2015) Productivity effects of public capital maintenance: Evidence from U.S. states. Economic Inquiry, 53(1), 72-90. View this article in WRRO
- Vella E, Dioikitopoulos EV & Kalyvitis S (2014) Green Spending Reforms, Growth, and Welfare with Endogenous Subjective Discounting. Macroeconomic Dynamics, 19(6), 1240-1260. View this article in WRRO
- Kalyvitis S & Vella E (2011) Public Capital Maintenance, Decentralization, and US Productivity Growth. Public Finance Review, 39(6), 784-809.