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Analysis and standardization of coal chemical wastewater treatment and reuse systems
Water CycleTo meet the practical needs of classified collection, graded treatment, and quality recycling of coal chemical wastewater, and in accordance with the standardization requirements of wastewater resource utilization, the Standardization Administration of ...
Jialin Liu, Xue Bai, Yan Bai
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Random walk theory and exchange rate dynamics in transition economies [PDF]
Panoeconomicus, 2010 This paper investigates the validity of the random walk theory in the Euro-Serbian dinar exchange rate market. We apply Andrew Lo and Archie MacKinlay's (1988) conventional variance ratio test and Jonathan Wright's (2000) non-parametric ranks and signs ...
Gradojević Nikola +2 more
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Water CycleTreatment of industrial brine wastewater, which is characterized by multiple sources and complex water quality, poses significant challenges. Brine separation technology can effectively address the difficulties in brine wastewater treatment while ...
Jialin Liu, Xue Bai, Yan Bai
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THE RISKS ON THE RUSSIAN FINANCIAL MARKET IN THE CONDITIONS OF GLOBALIZATION
Вестник Северо-Кавказского федерального университета, 2022 The article considers topical issues of the functioning of the European market in a globalizing economy. The notion of «Euromarket», considers the types of transactions and loans in the Euromarket, the participants and direction of development ...
Olga Pakova, Anton Khasanov
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Market Efficiency of Euro Exchange Rates and Trading Strategies
Naše Gospodarstvo, 2021 This paper tests the hypothesis on market efficiency for returns on the euro against fifteen currencies while assuming predictability of returns, dependent on the sign and magnitude of endogenous shocks.
Bošnjak Mile +2 more
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Axioms, 2023 Demand for power sources is gradually shifting from ozone-depleting-substances towards renewable and sustainable energy resources. The growth prospects of the renewable energy industry coupled with improved cost efficiency means that renewable energy ...
Safwan Mohd Nor +3 more
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Volatility Spillovers and Market Decoupling: Evidence from BRICS and China’s Green Sector
RisksThe global economic importance of green tech is rising. Yet the role of the green financial sector in the propagation of volatility is still unclear. Although the existing literature often characterizes green assets as stable, the new risks, particularly
Darko B. Vuković +3 more
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Returns to Low Risk Investment Strategy
Applied Finance Letters, 2017 The paper studies the low risk anomaly in the Indian market using entire National Stock Exchange (NSE) as sample from January 2001 to June 2016. It provides evidence that low risk portfolio sorted for total risk, systematic risk as well as unsystematic ...
Shilpa Girish Peswani
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Investors’ Trading Activity and Information Asymmetry: Evidence from the Romanian Stock Market
Risks, 2021 This paper examines the problem of information asymmetry between foreign, local, institutional and individual investors on the Bucharest Stock Exchange (BVB) for the period 2004–2011.
Cristiana Tudor
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FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
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