Results 51 to 60 of about 953,956 (308)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +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

DOLARIZACIÓN EN AMÉRICA LATINA: UNA MIRADA NO CONVENCIONAL

open access: yesCuadernos de Economía, 2002
Este artículo presenta una reflexión crítica sobre el proceso de dolarización en los países en desarrollo. Se sostiene que de los axiomas en que se basa esta política carecen de sólidos fundamentos teóricos y empíricos.
Álvaro Moreno Rivas
doaj  

Profitability of Contrarian Strategies: Evidence From the Stock Exchange of Mauritius

open access: yesOrganizations and Markets in Emerging Economies, 2018
The aim of this paper is to assess the profitability of contrarian strategies on the Stock exchange of Mauritius. Using data from 2001 till 2009 for all 40 listed companies on the official market, the study shows little support in favour of the ...
Ushad Agathee Subadar   +1 more
doaj   +1 more source

Fractal Markets Hypothesis and the Global Financial Crisis: Scaling, Investment Horizons and Liquidity

open access: yes, 2012
We investigate whether fractal markets hypothesis and its focus on liquidity and invest- ment horizons give reasonable predictions about dynamics of the financial markets during the turbulences such as the Global Financial Crisis of late 2000s.
Calvet L.   +12 more
core   +1 more source

Market interaction and efficient cooperation [PDF]

open access: yesEuropean Economic Review, 2019
The authors thank the Spanish Ministerio de Economia y Competitividad (Grant: ECO2014-59302-P), the Generalitat de Catalunya (Grant: 2014 SGR 510), the Antoni Serra Ramoneda Research Chair (UAB-Catalunya Caixa) for financial support.
Jordi Brandts, Arno Riedl
openaire   +5 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

INFLUENCE OF FRONTIER CAPITAL MARKETS INTERDEPENDENCE AND EFFICIENCY ON SHAPING INVESTMENT STRATEGY UNDER THE FINANCIAL CRISIS CONDITIONS

open access: yesEconomic Review, 2018
This research analyzes interdependence and low efficiency of the selected capital markets in the period before and after the escalation of the global financial crisis.
Damir Bećirović, Emira Kozarević
doaj   +2 more sources

Analysis of Stock Market Efficiency in Emerging Markets: Evidence from BRICS [PDF]

open access: yesRomanian Economic Journal, 2019
This study aims at examining the efficiency of stock returns of BRICS markets. Here we consider the daily data from 25th September 1997 to 31st March 2018.
Siva Kiran, Prabhakar Rao.R
doaj  

A Critical Survey on Efficient Market Hypothesis (EMH), Adaptive Market Hypothesis (AMH) and Fractal Markets Hypothesis (FMH) Considering Their Implication on Stock Markets Behavior [PDF]

open access: yesOvidius University Annals: Economic Sciences Series, 2021
The fundamental objective of our research study is to provide a critical analysis on Efficient Market Hypothesis (EMH), Adaptive Market Hypothesis (AMH) and Fractal Markets Hypothesis (FMH) considering their impact on stock markets behavior.
Cristi Spulbar   +2 more
doaj  

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