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Imed Medhioub(1), Mohammed Makni(2), (1) College of Economics and Administrative Sciences, Imam Muhammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia, and University of Sfax, Sfax, Tunisia. (2) College of Economics and Administrative Sciences, Imam Muhammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
Pág. 208 - 219
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Imed Medhioub and Mustapha Chaffai
This study examines herding behavior in four sectors of the Gulf Islamic stock markets. Based on the methodology of Chiang and Zheng (2010), results showed evidence of herding among investors in major sectors for the Gulf Cooperation Council (hereinafter...
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Mustapha Chaffai,Imed Medhioub
Pág. 527 - 538
Behavioral finance attempts to give some explanations to the psychological and emotional factors involved in the stock market and that affect the behavior of investors and the market efficiency. In this paper we study the influence of these psychological...
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C. AZARI,C. MABROUK,H. ABIDA,K. MEDHIOUB
This study examines the influence of source and meteorological factors on the physico-chemical characteristics of atmospheric aerosols collected at two sampling sites, urban and suburban, in the city of Sfax (Tunisia) during the year of 2004. Atmospheric...
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C. AZRI,A. MAALEJ,K. MEDHIOUB,R. ROSSET
The descriptive study related to the evolution of O3, NO, NO2, CO, SO2, CH4, NMHC and PM10 concentrations in downtown Sfax showed, during the period October 1996-June 1997, that the city is significantly influenced by many sourc...
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