Al-Khalialeh, Mahmoud A.; Al-Rajabi, Mahammad T.; Al-Eideh, Basel M. The sensitivity of beta to the choice of the market index in small emerging markets: the case of Amman stock exchange in Jordan. (English) Zbl 1086.91506 Int. J. Pure Appl. Math. 1, No. 4, 471-482 (2002). From the summary: This study examines the impact of using two alternative market indices on estimated betas in the Amman Stock Market. MSC: 91B82 Statistical methods; economic indices and measures Keywords:equally weighted betas; value weighted betas; T-test; Wilcoxon signed ranks test PDFBibTeX XMLCite \textit{M. A. Al-Khalialeh} et al., Int. J. Pure Appl. Math. 1, No. 4, 471--482 (2002; Zbl 1086.91506)