Results 61 to 70 of about 10,017,236 (335)

STRATEGIC FOUNDATIONS OF SECURING EFFECTIVENESS OF COMMERCIAL ORGANIZATIONS' ACTIVITIES [PDF]

open access: yesEurasia: Economics & Business, 2017
The article concerns the choice of the development methodology of the financial strategy aimed at securing and increase the economic effectiveness of the commercial organization.
Zaporozhtseva L.A.   +2 more
doaj   +1 more source

A Stochastic Analysis of the Effect of Trading Parameters on the Stability of the Financial Markets Using a Bayesian Approach

open access: yesMathematics, 2023
The purpose of this study was to identify and measure the impact of the different effects of entropy states over the high-frequency trade of the cryptocurrency market, especially in Bitcoin, using and selecting optimal parameters of the Bayesian approach,
Rolando Rubilar-Torrealba   +2 more
doaj   +1 more source

Banks, Markets, and Efficiency [PDF]

open access: yesSSRN Electronic Journal, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fecht, Falko, Martin, Antoine
openaire   +5 more sources

On the evolution of cryptocurrency market efficiency

open access: yes, 2019
This study examines whether the efficiency of cryptocurrency markets (Bitcoin and Ethereum) evolve over time based on the adaptive market hypothesis (AMH).
Akihiko Noda
semanticscholar   +1 more source

Spatial market efficiency of grain markets in Russia: Implications of high trade costs for export potential

open access: yesGlobal Food Security, 2019
Using a threshold vector error correction model approach, we find the wheat market of Russia to be segmented, with the primary grain export region poorly integrated with the domestic market.
M. Svanidze, L. Götz
semanticscholar   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

The legal nature of market neutrality in the euro area’s monetary policy

open access: yesEuropean Law Open
European Central Bank (ECB) staff have repeatedly justified the carbon bias of the Asset Purchase Programme (APP) in terms of “market neutrality”. Yet this term is not included in the Treaties so its meaning and legal nature are unclear.
Javier Solana, Marco Goldoni
doaj   +1 more source

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