Results 1 to 10 of about 591,251 (265)
Higher-order co-moments in asset pricing on the stock exchange in Brazil
GEPROS: Gestão da Produção, Operações e Sistemas, 2015 This study seeks to identify the behavior of systemic asymmetry (coskewness) and systemic kurtosis (cokurtosis) in asset pricing on the Brazilian stock exchange (in BM&F Bovespa).
Paulo Vitor Jordão da Gama Silva +2 more
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Economics and Economic Order of Societies*
Studia i Materiały, 2021 Departing from the distinction proposed by J. Buchanan between thinking in economics in terms of the theory of choice and analysis in categories of exchange and coordination, we claim that the Hayekian concept of economic order has a significant ...
Zbigniew Hockuba
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Incommensurate Spiral Order from Double-Exchange Interactions [PDF]
Physical Review Letters, 2017 The double exchange model describing interactions of itinerant electrons with localized spins is usually used to explain ferromagnetism in metals. We show that for a variety of crystal lattices of different dimensionalities and for a wide range of model parameters the ferromagnetic state is unstable against a non-collinear spiral magnetic order.
Azhar, Maria, Mostovoy, Maxim
openaire +3 more sources
Macrospin dynamics in antiferromagnets triggered by sub-20 femtosecond injection of nanomagnons
Nature Communications, 2016 Magnetic order in nature is defined by the exchange interaction, however its understanding on the ultrafast- and nanometer-scales is limited. Here, the authors follow the femtosecond sub-nanometer dynamics of the antiferromagnetic order parameter in ...
D. Bossini +7 more
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Experimental study of order and constant rate of chlorine removal reaction using ion exchange resin
Applied Water Science, 2023 In this research, a strong anionic resin was prepared to remove chloride ions. This study was performed in a laboratory pilot to evaluate effective parameters such as temperature, amine flow rate, pH, chloride ion concentration and concentration of resin
Farshad Farahbod
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Competing Spin Liquids and Hidden Spin-Nematic Order in Spin Ice with Frustrated Transverse Exchange
Physical Review X, 2017 Frustration in magnetic interactions can give rise to disordered ground states with subtle and beautiful properties. The spin ices Ho_{2}Ti_{2}O_{7} and Dy_{2}Ti_{2}O_{7} exemplify this phenomenon, displaying a classical spin-liquid state, with ...
Mathieu Taillefumier +4 more
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Manajemen dan Bisnis, 2018 This study aims to analyze the effect of profitability, asset structure, and business risk on the capital structure of insurance companies listed in Indonesia Stock Exchange (BEI) in 2012- 2016 and to know the pattern of financing pecking order theory ...
Isti Fadah +3 more
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The examination of signaling theory versus pecking order theory: Evidence from Tehran Stock Exchange [PDF]
Management Science Letters, 2013 This study investigates the explanatory power of leverage and cash flows in future cash flow prediction in Tehran Stock Exchange by considering Signaling Theory and Pecking Order Theory. Based on theoretical foundations, the regression models of leverage
Elahe Mahdavi Sabet, Mohammad Hassani
doaj
Exchange rate regimes and external financial stability [PDF]
Ekonomski Anali, 2016 Financial stability within the framework of the global financial crisis has become a common topic for researchers and practitioners. In order to analyse the impact of exchange rate regimes on financial stability we use both the de jure and de ...
Stoica Ovidiu, Ihnatov Iulian
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Results in PhysicsThe research on magnetic regulation of manganese oxide systems with strongly correlated electron properties is increasingly active due to rich physical mechanisms and experimental phenomena.
Ning Jiang +4 more
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