Results 71 to 80 of about 6,481,107 (302)
Persistence in high frequency financial data: the case of the EuroStoxx 50 futures prices
Cogent Economics & FinanceDifferences in the behaviour of asset prices depending on data frequency have not been thoroughly investigated in the literature despite their possible importance.
Guglielmo Maria Caporale, Alex Plastun
doaj +1 more source
Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams
Advanced Functional Materials, EarlyView.A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek +8 more
wiley +1 more source
BENTUK PASAR EFISIENSI DAN PENGUJIANNYA
Jurnal Akuntansi dan Keuangan, 2002 This paper discusses and summarizes the efficient market hypotheses initially proposed by Fama (1970). According to the efficient market theory, the market is said to be efficient if 'security prices reflect all available information'.
Tatang Ary Gumanti, Elok Sri Utami
doaj
Short-term Overreaction in American Depository Receipts
Scientific Annals of Economics and Business, 2020 In this paper we examine for the first time the short-term predictability of American Depository Receipts (ADRs) in reaction to extreme price movements.
Júlio Lobão, Maria Eva Jerke
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Real Estate Market Efficiency: A Survey of Literature [PDF]
In this paper, we discuss the question whether or not the real estate market is efficient. We define market efficiency and the efficient market hypothesis as it had been developed in the literature on financial markets.
Gunther Maier, Shanaka Herath
core
Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks
Advanced Functional Materials, EarlyView.Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie +7 more
wiley +1 more source
National Action Plan for Energy Efficiency, Chapter 6: Energy Efficiency Program Best Practices
, 2006 Chapter from the National Action Plan for Energy Efficiency documenting key findings from energy efficiency programs that have been successfully operating for many ...
National Action Plan for Energy Efficiency (U.S.)
core
Advanced Healthcare Materials, EarlyView.Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave +8 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer +12 more
wiley +1 more source
Predictable returns in an emerging stock market: Evidence from Qatar
Cogent Business & Management, 2018 This article investigates the performance of moving-average strategies and tests the validity of the weak form of the Efficient Market Hypothesis (EMH) for the Qatari Stock Exchange (QSE).
Hesham I. Almujamed
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