Revisiting fast profit investor sentiment and stock returns during Ramadan
Osamah Al-Khazali
International Review of Financial Analysis, 2014, vol. 33, issue C, 158-170
Abstract:
Using stochastic dominance (SD) approach, this paper revisits the Ramadan effect in the stock returns of 15 Muslim countries and altogether as a portfolio. Our study is motivated by the preferred statistical attributes of SD analysis. Specifically, SD requires no normal distribution of returns assumption and it imposes few restrictions on investors' risk-return tradeoff preference. Our results indicate that the Ramadan effect exists in most of Muslim countries used in the study during the sub-periods 1996–2000 and 2001–2006 and in the portfolio during the sub-period 1995–2007. However, its magnitude diminishes during the global financial crisis period (2007–2012). The findings of this paper indicate that previous results are not an artifact deriving from violations of distributional assumptions. We conclude that risk-averse investors would benefit from increased utility by switching from non-Ramadan to Ramadan.
Keywords: Ramadan effect; Stochastic dominance; Calendar anomaly; Market efficiency (search for similar items in EconPapers)
JEL-codes: G12 G14 G15 (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (25)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:finana:v:33:y:2014:i:c:p:158-170
DOI: 10.1016/j.irfa.2014.02.003
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