Results 11 to 20 of about 2,252,762 (303)

Are analysts' loss functions asymmetric? [PDF]

, 2011
Despite displaying a statistically significant optimism bias, analysts' earnings forecasts are an important input to investors’ valuation models. Understanding the possible reasons for any bias is important if information is to be extracted from earnings
Clatworthy, Mark A, Mark A. Clatworthy, Peel, David A., Peter F. Pope, David A. Peel, Clatworthy, Mark Anthony, Clatworthy, Mark, Clatworthy, Mark A., Pope, Peter F., Peel, David, Pope, Peter   +10 more
core   +3 more sources

Arctic rapid sea ice loss events in regional coupled climate scenario experiments [PDF]

Ocean Science, 2013
Rapid sea ice loss events (RILEs) in a mini-ensemble of regional Arctic coupled climate model scenario experiments are analyzed. Mechanisms of sudden ice loss are strongly related to atmospheric circulation conditions and preconditioning by sea ice ...
R. Döscher, T. Koenigk
doaj   +1 more source

Electron precipitation caused by intense whistler-mode waves: combined effects of anomalous scattering and phase bunching

Frontiers in Astronomy and Space Sciences, 2023
Resonant interactions with whistler-mode waves are a crucial mechanism that drives the precipitation of energetic electrons. Using test particle simulations, we investigated the impact of nonlinear interactions of whistler-mode waves on electron ...
Longzhi Gan, Wen Li, Miroslav Hanzelka, Qianli Ma, Qianli Ma, Jay M. Albert, Anton V. Artemyev   +6 more
doaj   +1 more source

Anomalous Processes with General Waiting Times: Functionals and Multipoint Structure [PDF]

, 2015
Many transport processes in nature exhibit anomalous diffusive properties with nontrivial scaling of the mean square displacement, e.g., diffusion of cells or of biomolecules inside the cell nucleus, where typically a crossover between different scaling ...
Cairoli, A, Baule, A
core   +1 more source

Explaining anomalous responses to treatment in the Intensive Care Unit [PDF]

, 2009
The Intensive Care Unit (ICU) provides treatment to critically ill patients. When a patient does not respond as expected to such treatment it can be challenging for clinicians, especially junior clinicians, as they may not have the relevant experience to
Hughes, M., Malcolm Sim, Kinsella, J., Lyndsay Donaldson, Malcolm Booth, Donaldson, L., Moss, Laura, Sim, M., Laura Moss, Malcolm Daniel, Daniel, M., Martin Hughes, Gilhooly, C., Booth, M., Charlotte Gilhooly, Sleeman, D., Derek Sleeman, John Kinsella   +17 more
core   +1 more source

Disentangling the Coupled Atmosphere‐Ocean‐Ice Interactions Driving Arctic Sea Ice Response to CO2 Increases

Journal of Advances in Modeling Earth Systems, 2020
A novel decomposition of the ocean heat energy that contributes to sea ice melt and growth (ocean‐ice and frazil heat) into components that are driven by surface heat flux and ocean circulation changes is used to isolate the evolving roles of the ...
Oluwayemi A. Garuba, Hansi A. Singh, Elizabeth Hunke, Philip J. Rasch   +3 more
doaj   +1 more source

A spatio-temporal analysis of forest loss related to cocaine trafficking in Central America

Environmental Research Letters, 2017
A growing body of evidence suggests that criminal activities associated with drug trafficking networks are a progressively important driver of forest loss in Central America. However, the scale at which drug trafficking represents a driver of forest loss
Steven E Sesnie, Beth Tellman, David Wrathall, Kendra McSweeney, Erik Nielsen, Karina Benessaiah, Ophelia Wang, Luis Rey   +7 more
doaj   +1 more source

Concurrent Bering Sea and Labrador Sea ice melt extremes in March 2023: a confluence of meteorological events aligned with stratosphere–troposphere interactions [PDF]

Weather and Climate Dynamics
Today's Arctic is characterized by a lengthening of the sea ice melt season, as well as by fast and at times unseasonal melt events. Such anomalous melt cases have been identified in Pacific and Atlantic Arctic sector sea ice studies.
T. J. Ballinger, K. Moore, K. Moore, Q. Ding, A. H. Butler, J. E. Overland, R. L. Thoman, I. Baxter, Z. Li, E. Hanna   +9 more
doaj   +1 more source

Interdecadal Linkage Between the Winter Northern Hemisphere Climate and Arctic Sea Ice of Diverse Location and Seasonality

Frontiers in Earth Science, 2021
During the past few decades, Arctic sea-ice has declined rapidly in both autumn and winter, which is likely to link extreme weather and climate events across the Northern Hemisphere midlatitudes.
Xulong He, Ruonan Zhang, Ruonan Zhang, Ruonan Zhang, Shuoyi Ding, Zhiyan Zuo   +5 more
doaj   +1 more source

Coherent spin dynamics and magnetization transport in nanoscale magnetism [PDF]

, 2003
In this dissertation, we present a detailed theoretical analysis of the spin dynam- ics in small antiferromagnetic systems in view of macroscopic quantum phenom- ena, possible applications in quantum information processing, and transport of the ...
Meier, Florian
core   +1 more source