Al-Mazrouei, A., & Nejmeh, E. (2012). The Impact of Public Expenditure in Gross Domestic Product: An Empirical Study on the United Arab Emirates Through the Period (1990-2009). Damascus University. Journal for Economic and Legal Science, 28(1), 611–650.
Heitger, B. (2001). The Scope of Government and its Impact on Economic Growth in OECD Countries. (Kiel Working Paper 1034). Kiel Institute for the World. Retrieved from https://www.econstor.eu/handle/10419/17733
Elzetzki, E., & Vegh, C. A. (2008). Procyclical Fiscal Policy in Developing Countries: Truth or Fiction? (NBER Working Paper 14191). National Bureau of Economic Research. http://doi.org/10.3386/w1419110.3386/w14191
Perotti, R. (2007). In Search of the Transmission Mechanism of Fiscal Policy. (NBER Working Paper 13143). National Bureau of Economic Research. https://doi.org/10.3386/w1314310.3386/w13143