1. 1. Anastasiou, D., Louri, H., and Tsionas, M. (2016). “Determinants of non-performing loans: Evidence from Euro area countries”. Finance Research Letters, 18, 116-119.
2. 2. Altunbas, Y., Manganelli, S. and Marques-Ibanez, D. (2011). “Bank risk during the financial crisis: do business models matter?” European Central Bank, Working Paper No. 1394.
3. 3. Baltagi, H.D. (2005). Econometric Analysis of Panel Data, 3rd ed., John Wiley & Sons Ltd.
4. 4. Bank for International Settlements (BIS) (2009). 79th Annual Report, 29 June 2009. Basel: BIS.
5. 5. Banks around the World (2016). “Top Banks in the World”, update: June 10, 2016 (https://www.relbanks.com/worlds-top-banks/assets, accessed: 23 July 2016).