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Tasi-Jung Jiang, Pankaj Kumar, Herlin Chien and Osamu Saito
Despite being a limited resource, pollution, poor management, and other drivers like climate change make available water unsuitable and insufficient for human consumption and ecosystem maintenance. Therefore, a transdisciplinary approach is needed for ma...
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Prakash Pinto, Shakila Bolar, Iqbal Thonse Hawaldar, Aleyamma George and Abdelrhman Meero
One of the prominent types of calendar anomalies includes holiday effects, where stocks show abnormally higher mean returns on the days prior to holidays in comparison to other trading days. The current study investigates the existence of holiday effects...
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Wei Liu, Lilun Zhang, Yongxian Wang, Xinghua Cheng and Wenbin Xiao
Acoustic particle velocities can provide additional energy flow information of the sound field; thus, the vector acoustic model is attracting increasing attention. In the current study, a vector wavenumber integration (VWI) model was established to provi...
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Rim Ammar Lamouchi
Pág. 29 - 34
This paper examines the market efficiency of Saudi Arabia stock exchange market namely Tadawul All Share Index, TASI, for the period from 1998 to 2020. To test the efficiency of stock market, we analyze the dependence structure of stock market index retu...
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This paper examined the Efficient Market Hypothesis (EMH) for seven financial markets located in the Gulf Cooperative Council (GCC) countries; Bahrain Securities Market (BSE), Qatar?s Doha Financial Market (DFM), Kuwait Securities Market (KSE) , Oman?s M...
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Tasi, M-J; Wang, S-D
Pág. 163 - 174
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