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Mazen Juma, Fuad Alattar and Basim Touqan
The smart manufacturing ecosystem enhances the end-to-end efficiency of the mine-to-market lifecycle to create the value chain using the big data generated rapidly by edge computing devices, third-party technologies, and various stakeholders connected vi...
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Jianfei Wang and Wen Cao
In the era of big data, a significant volume of spatiotemporal data exists in a multiscale format, describing diverse phenomena in the objective world across different spatial and temporal scales. While existing methods focus on analyzing the features an...
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Marcin Watorek, Jaroslaw Kwapien and Stanislaw Drozdz
Unlike price fluctuations, the temporal structure of cryptocurrency trading has seldom been a subject of systematic study. In order to fill this gap, we analyse detrended correlations of the price returns, the average number of trades in time unit, and t...
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Qiuyan Wang and Qingjian Zhao
Investment in ecological infrastructure construction alters behaviors and quantities of the ecosystem service (ES) provided, and market-clearing can learn the value and scale of ES. We integrated ecological and economic methods to put forward the idea of...
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Mudita Gunawan,Achmad Herlanto Anggono
Pág. 121 - 138
Safe-haven assets conserve their value or grow against another asset or portfolioduring market turmoil. Indonesian stock market, represented by the Jakarta composite index (JKSE), plunged in price because of COVID-19, pushing investors to look for&n...
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Bo?ena Chovancová, Michaela Dorocáková and Dagmar Linnertová
A high liquidity, low expense ratio and the possibility to conduct arbitrage allow exchange-traded funds (ETFs) to be used for short sales. Bearish investors can also buy inverse ETFs. This paper aims to outline two investment approaches for bearish ETF ...
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Yujie Fang, Juan Chen and Zhengxuan Xue
This paper takes 50 ETF options in the options market with high transaction complexity as the research goal. The Random Forest (RF) model, the Long Short-Term Memory network (LSTM) model, and the Support Vector Regression (SVR) model are used to predict ...
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Normayuni Mat Zin,Suriatini Ismail,Fatin Afiqah Md. Azmi
Pág. 247 - 254
Increasing trend in property transactions can be used as an indicator of economic sustainability of an area. This paper has analysed the transaction volumes and prices of pre-war shophouses in four historical areas in Malaysia in order to ascertain the s...
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Mohamed KHALED
Pág. 36 - 46
Dans la perspective d?examiner le marché des actions algérien, nous nous sommes intéressés dans ce papier à l?étude de l?apport du biais d?excès de confiance à l?explication de la volatilité des rendements du marché principal estimé à partir de l?indice ...
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Levent ERDAS
Pág. 49 - 76
The aim of current study is to investigate the companies specific factors that determine dividends payout policy of all companies represent 12 sectors listed in the Istanbul Stock Exchange-30 index that have been dividend payout consistently. Current stu...
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