摘要: The first Dow Jones Islamic market index (DJIMI) was launched in February 1999. A comprehensive study of the performance each that accounts for effects industry, size, and economic conditions reveals indexes provided investors with positive abnormal returns over 1996-2003, but underperformed bear “subperiod.” Equally important, empirical findings this article, contrast to common belief technology sector firms are behind indexes9 returns, provide evidence smallness basic materials, consumer cyclicals, industrial telecommunication industries dominant driving factors