1. Alesina, A., & Perotti, R. (1999). Budget deficits and budget institutions. In J. Poterba & J. von Hagen (Eds.), Fiscal institutions and fiscal performance (pp. 13–36). University of Chicago Press. https://www.nber.org/books-and-chapters/fiscal-institutions-and-fiscal-performance
2. Arias, L. (2016). The revenue administrations in latin America and the Caribbean 2011–2013. The Inter-American Center of Tax Administrations (CIAT).
3. Asik, G. A. (2013). Stabilization funds in oil-rich countries and fiscal policy: (A) cyclicality? London School of Economics.
4. Awasthi, R., & Engelschalk, M. (2018). Taxation and the shadow economy: How the tax system can stimulate and enforce the formalization of business activities (Policy Research Working Paper 8391). The World Bank. http://hdl.handle.net/10986/29603
5. Balin, B. J. (2009). Sovereign wealth funds: A critical analysis (Working Paper Series). Johns Hopkins University, School of Advanced International Studies (SAIS). https://doi.org/10.2139/ssrn.1477725