1. Benartzi, S., Thaler, R.: Naive diversification strategies in defined contribution savings plans. Am. Econ. Rev. 91, 79–98 (1998)
2. Cantonal Bank of Zug: https://doi.org/www.zugerkb.ch/home/DesktopDefault.aspx/tabid-64/
3. Coval, J., Moskowitz, T.: Home bias at home: local equity preference in domestic portfolios. J. Finance 54, 2045–2073 (1999)
4. Deogun, N.: Robert Goizueta led coca-cola stock surge, and its home prospers. Wall Street J. (20th October 1997)
5. Elton, E., Gruber, M.: International diversification from a Swiss perspective. Finanzmarkt Portfolio Manag. 5(2), 120–129 (1991)