Are Practitioners Right? On the Relative Importance of Industrial Factors in International Stock Returns
Abstract
This paper investigates the relative influences of industrial and country factors in international stock returns. Until very recently, academic research has consistently found that country factors dominate industrial factors. This result is in contradiction with practitioners beliefs. This paper re-examines this issue by analyzing a sample of more than 4000 stocks quoted in 20 developed countries. We find that on average the country effect still dominates stock returns over the period 1997-2000. This result has to be interpreted with caution though, as an analysis that allows for time-varying relative influences demonstrates the rapidly increasing impact of industry effects in recent times. We find, in particular, that this trend is common to all 20 developed countries considered and not only to those that are member of the European Monetary Union. We interpret this result as evidence of the increasing globalization of international equity markets.Download Info
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Article provided by Swiss Society of Economics and Statistics (SSES) in its journal Swiss Journal of Economics and Statistics.
Volume (Year): 140 (2004)
Issue (Month): III (September)
Pages: 355-379
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Related research
Keywords: International stock markets; industries; global factors; diversification;Other versions of this item:
- Dušan Isakov & Frédéric Sonney, 2003. "Are practitioners right? On the relative importance of industrial factors in international stock returns," FAME Research Paper Series rp72, International Center for Financial Asset Management and Engineering.
- F21 - International Economics - - International Factor Movements and International Business - - - International Investment; Long-Term Capital Movements
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing
- G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Sercu, Piet & De Moor, Lieven, 2006.
"Country and sector effects in international stock returns revisited,"
Open Access publications from Katholieke Universiteit Leuven
urn:hdl:123456789/230059, Katholieke Universiteit Leuven.
- De Moor, Lieven & Sercu, Piet, 2006. "Country and sector effects in international stock returns revisited," Open Access publications from Katholieke Universiteit Leuven urn:hdl:123456789/118807, Katholieke Universiteit Leuven.
- De Moor, Lieven & Sercu, Piet, 2011.
"Country versus sector factors in equity returns: The roles of non-unit exposures,"
Journal of Empirical Finance,
Elsevier, vol. 18(1), pages 64-77, January.
- De Moor, Lieven & Sercu, Piet, 2011. "Country versus sector factors in equity returns: The roles of non-unit exposures," Open Access publications from Katholieke Universiteit Leuven urn:hdl:123456789/275954, Katholieke Universiteit Leuven.
- Paul Ehling & Sofia Brito Ramos, 2005.
"Geographic versus industry diversification - constraints matter,"
Working Paper Series
425, European Central Bank.
- Ehling, Paul & Ramos, Sofia B., 2006. "Geographic versus industry diversification: Constraints matter," Journal of Empirical Finance, Elsevier, vol. 13(4-5), pages 396-416, October.
- Paul EHLING & Sofia B. RAMOS, 2004. "Geographic Versus Industry Diversification: Contraints Matter," FAME Research Paper Series rp113, International Center for Financial Asset Management and Engineering.
- Philip Lane & Sébastien Wälti, 2006. "The Euro and Financial Integration," The Institute for International Integration Studies Discussion Paper Series iiisdp139, IIIS.
- De Moor, Lieven & Sercu, Piet, 2005. "International portfolio diversification: Do industry factors dominate country factors?," Open Access publications from Katholieke Universiteit Leuven urn:hdl:123456789/122734, Katholieke Universiteit Leuven.
- De Moor, Lieven & Sercu, Piet, 2010.
"Country v sector effects in equity returns and the roles of geographical and firm-size coverage,"
Open Access publications from Katholieke Universiteit Leuven
urn:hdl:123456789/219274, Katholieke Universiteit Leuven.
- Lieven Moor & Piet Sercu, 2010. "Country v sector effects in equity returns and the roles of geographical and firm-size coverage," Small Business Economics, Springer, vol. 35(4), pages 433-448, November.
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