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h-C63: A new hexagonal superhard metallic carbon allotrope
Results in Physics, 2019 Carbon is known to form a number of allotropes due to its ability to exist in different hybridizations. Here, based on first-principles calculations combined with crystal structure searching method, a new hexagonal carbon allotrope named h-C63 was ...
Xuanmin Zhu +4 more
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Effects of trend inflation on monetary policy and fiscal policy shocks in Vietnam [PDF]
Journal of Economics and Development, 2021 Purpose – This paper analyzes variations in the effects of monetary and fiscal shocks on responses of macroeconomic variables, determinacy region, and welfare costs due to changes in trend inflation.
Thanh Ha Le, Nigel Finch
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Income inequality among European households and their biological type
International Journal of Management and Economics, 2023 In the socioeconomic development of each country, income rates constitute a measure of the economic situation. They are also the principle factor influencing social stratification. When discussing the income of European households in a regional approach,
Grzywińska-Rąpca Małgorzata +2 more
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Improvement of Eyeglass Lens Production Using Simulation Modeling and Dynamic Buffer Optimization
Foundations of Management, 2021 The subject of the paper is the investigation of possible improvements to the process of eyeglass lenses production. The research area concerns the application of modern IT tools to the enhancement of production results, in the context of digitalization ...
Brun Daria, Szwed Cezary
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[my]-Bis(diphenylphosphanyl)borato-[kappa]2P:P'-bis[dicarbonyl([eta]5-cyclopentadienyl)iron(II)] tetrachloridoferrate(III) chloroform solvate [PDF]
, 2008 The title compound, [Fe2(C5H5)2(C24H22BP2)(CO)4][FeCl4]·CHCl3, is an oxidation product of CpFe(CO)2PPh2BH3. One pair of phenyl rings attached to the two different P atoms are almost parallel, as are the other pair [dihedral angles = 8.7 (5) and 8.9 (5)°].
Franz Dornhaus +5 more
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The Promethee II Method in Multi-Criteria Evaluation of Cryptocurrency Exchanges
Studia Ekonomiczne i Regionalne, 2021 Subject and purpose of work: The aim of this work is to present the application possibilities of ECONOMIC AND REGIONAL STUDIES STUDIA EKONOMICZNE I REGIONALNE ISSN 2083-3725 Volume 14, No. 2, 2021 ECREG STUDIES Vol. 14, No.
Kądziołka Kinga
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IEEE Electromagnetic Compatibility Magazine, 2015 The American National Standards Institute (ANSI) Accredited Standards Committee (ASC) C63® (EMC) took its show on the road and ended up in August at the Technical University (TU) in Dresden, Germany for a pair of workshops. The workshops covered its flagship emission measurement standard, C63.4, and its rapidly maturing draft on time domain site ...
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Replicating and projecting the path of COVID-19 with a model-implied reproduction number
Infectious Disease Modelling, 2020 We demonstrate a methodology for replicating and projecting the path of COVID-19 using a simple epidemiology model. We fit the model to daily data on the number of infected cases in China, Italy, the United States, and Brazil. These four countries can be
Shelby R. Buckman +4 more
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Agent-based modelling and economic complexity: a diversified perspective [PDF]
Journal of Asian Business and Economic Studies, 2019 Purpose – The term “agent-based modelling” (ABM) is a buzzword which is widely used in the scientific literature even though it refers to a variety of methodologies implemented in different disciplinary contexts.
Christophe Schinckus
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An Approach for the In-Depth Data Analysis of the Marine Traffic of Independent Nearby Ports
Folia Oeconomica Stetinensia, 2023 Maritime transport helps the development of the economy of countries. Improving the current situation in this type of transport requires the application of modern software tools for assessment, analysis and forecasting.
Vasilev Julian, Sulova Snezhana
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