Why are Returns on Swiss Franc Asset so Low?
As is well known, the uncovered interest rate parity fails in the short run but usually holds in the long run. This paper analyses the long and short run interest rate parity of 10 mayor OECD currencies and finds that there is a long run failure of the uncovered interest rate parity condition for the Swiss Franc. After correcting for exchange rate changes, mean returns on Swiss assets have been significantly lower than in other currencies, an anomaly not found in any other major currency. The long run return differential has been stable over the last 20 years, transitory structural breaks are only found in times of currency turmoil. We suggest that the return anomaly may be due to an insurance premium against very rare catastrophic events, such as a major war. Supporting evidence for this hypothesis comes from two empirical findings: First, we show that the return differential is negatively affected by large unexpected geo-political events. Second we examine historical data on interest rates differentials and show that the abnormally low level of Swiss returns arises after the first world war only.
|Date of creation:||2005|
|Contact details of provider:|| Postal: Peter-Merian-Weg 6, Postfach, CH-4002 Basel|
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- Perron, P. & Bai, J., 1995.
"Estimating and Testing Linear Models with Multiple Structural Changes,"
Cahiers de recherche
9552, Universite de Montreal, Departement de sciences economiques.
- Jushan Bai & Pierre Perron, 1998. "Estimating and Testing Linear Models with Multiple Structural Changes," Econometrica, Econometric Society, vol. 66(1), pages 47-78, January.
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- Peter Kugler & Beatrice Weder, 2004.
"International Portfolio Holdings and Swiss Franc Asset Returns,"
2004/08, Faculty of Business and Economics - University of Basel.
- Peter Kugler & Beatrice Weder, 2004. "International Portfolio Holdings and Swiss Franc Asset Returns," Swiss Journal of Economics and Statistics (SJES), Swiss Society of Economics and Statistics (SSES), vol. 140(III), pages 301-325, September.
- Kugler, Peter & Weder di Mauro, Beatrice, 2004. "International Portfolio Holdings and Swiss Franc Asset Returns," CEPR Discussion Papers 4467, C.E.P.R. Discussion Papers.
- Philippe Jorion & William N. Goetzmann, 1999. "Global Stock Markets in the Twentieth Century," Journal of Finance, American Finance Association, vol. 54(3), pages 953-980, 06.
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