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Ahmad, Mahyudin and Marwan, Nur Fakhzan (2012): Purchasing power parity theory in three East Asian economies: New evidence.
Campiglio, Luigi Pierfranco (2014): Unbundling the Great European Recession (2009-2013): Unemployment, Consumption, Investment, Inflation and Current Account.
Chobanov, George and Egbert, Henrik and Gyuredzheklieva, Albena (2006): Предложения за измерване на „Транзакционния сектор“ от официалната статистика. Published in: Statistica , Vol. 2006, No. 2 (1 June 2006): pp. 49-63.
Constantinescu, Radu (2011): Raţionalitatea în economie: de la homo oeconomicus la homo irationalis.
Jonsson, Andreas and Lindén, Staffan (2009): The quest for the best consumer confidence indicator.
Manuel, Eduardo (2006): Phillips Curve for Advanced Economies on Period 1996-2007 - United States and Euro Area Case. Published in: Social Science Research Network (16 April 2007)
Rajesh, Raj and Bordoloi, Sanjib (2012): Investigating the impact of global financial crisis on indian economy in an aggregate demand framework. Published in: Journal of Economics and Sustainable Development , Vol. 3, No., (31 July 2012): pp. 183-193.
Rao, B. Bhaskara and Sharma, Kanhaiya Lal (2007): Testing the permanent income hypothesis in the developing and developed countries: A comparison between Fiji and Australia.
Wiafe, Emmanuel A. and Barnor, Charles and Quaidoo, Christopher (2014): Oil price shocks and domestic private investment in Ghana.
Zaman, Rubaiya and Carannate, Maria and Ferra, Emi (2013): Effects of Uncertainty on Household Saving Rate.