Results 1 to 10 of about 3,866,682 (201)

Role of higher-order exchange interactions for skyrmion stability [PDF]

open access: yesNature Communications, 2020
“Skyrmions are spin textures with topological charge that have considerable technological potential due to their stability. In this theoretical work, the authors demonstrate the importance of previous unconsidered higher-order exchange terms to the ...
Souvik Paul   +3 more
doaj   +2 more sources

Order Flows and The Exchange Rate Disconnect Puzzle [PDF]

open access: yesJournal of International Economics, 2010
The aim of this paper is to establish the link between the high frequency dynamics of spot exchange rates and developments in the macroeconomy. To do so, I first present a theoretical model of exchange-rate determination that bridges the gap between ...
Martin Evans
core   +3 more sources

Exchange Rate Fundamentals and Order Flow [PDF]

open access: yesQuarterly Journal of Finance, 2012
We address whether transaction flows in foreign exchange markets convey fundamental information. Our GE model includes fundamental information that first manifests at the micro level and is not symmetrically observed by all agents.
Martin D. D. Evans, Richard K. Lyons
core   +2 more sources

Conceptualizing Leader–Member Exchange as a Second-Order Construct

open access: yesFrontiers in Psychology, 2022
To date, scholars have focused a considerable amount of effort on developing valid measures of leader–member exchange (LMX). Although useful, it is unclear whether this proliferation in measurement is warranted.
Brian Manata, Siri Grubb
doaj   +1 more source

Studying the effect of exchange and correlation effects on high-order harmonics [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2020
In this study, the role of multi-electron effects on the high harmonics generation by the interaction of femtosecond laser with Argon atom and N2O molecule has been investigated.
M. Monfared   +3 more
doaj   +1 more source

Nonzero-Order Resonances in Single-Beam Spin-Exchange Relaxation-Free Magnetometers

open access: yesPhotonics, 2023
Zero-field optically pumped magnetometers operating in the spin-exchange relaxation-free (SERF) regime have been extensively studied, and usually depend on zeroth-order parametric resonance to measure the magnetic field. However, the studies conducted on
Kun Wang   +5 more
doaj   +1 more source

Advances in simulations of heat exchange in fluid flows by high-order methods [PDF]

open access: yesEPJ Web of Conferences, 2022
The article presents high-order simulations of heat transfer in fluid flow. Heat induced changes in material properties (density, viscosity and heat conductivity) substantially influence flow structures.
Pech Jan
doaj   +1 more source

Build to order and entry/exit strategies under exchange rate uncertainty [PDF]

open access: yesYugoslav Journal of Operations Research, 2004
Under uncertainty of exchange rate, we extend the build to order production model of Lin et al. (2002) by considering the export-oriented manufacturer to make decisions to switch production location freely between domestic and foreign ones.
Lin Chin-Tsai, Wu Cheng-Ru
doaj   +1 more source

What does currency order flow tell about spot exchange rates of Asian emerging markets?

open access: yesBorsa Istanbul Review, 2021
This study investigates the role of currency order flow in explaining the emerging Asian markets' exchange rates relying on linear and nonlinear modeling.
Muhammad Aftab   +3 more
doaj   +1 more source

Order Splitting Strategy to Reduce Market Impact in Tehran Stock Exchange [PDF]

open access: yesتحقیقات مالی, 2019
Objective: This research is aimed at offering an order splitting strategy to divide a large order into a number of smaller orders to reduce Market Impact cost and imbalances created by Large orders in the market.
Mohamad Ali Rastegar   +1 more
doaj   +1 more source

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