Results 131 to 140 of about 132,258 (347)
Herd behavior towards the market index: Evidence from 21 financial markets [PDF]
This paper uses the cross-sectional variance of the betas to study herd behavior towards the market index in major developed and emerging financial markets (categorized as Developed group, Asian group, and Latin American group).
Wang, Daxue
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Age ratio in groups of a social ungulate affects epizoochorous dispersal and diaspore exchanges
Oikos, EarlyView.Animal‐mediated seed dispersal is a key process in plant population dynamics, species distribution and ecosystem functioning. As long‐distance dispersal agents, ungulates help to maintain native plant populations facing abiotic changes in their habitat and habitat fragmentation or habitat loss.
Antoine Roux +6 more
wiley +1 more source
Oikos, EarlyView.Landscape heterogeneity is widely recognized as a driver of biodiversity, yet its consequences for above‐ground, foliage‐dwelling insect communities under active grassland management remain underexplored. Patch‐burn grazing (PBG), which rotates fire across patches within a grazed landscape, is designed to promote spatial and temporal heterogeneity by ...
Zachary L. T. Bunch +5 more
wiley +1 more source
Examining Financial Analyst Herding Behavior in Collectivistic versus Individualistic Countries
Accounting and Management Information SystemsResearch Question: Does national culture influence financial analysts’ herding behavior and does firm-level uncertainty intensify this relationship? Motivation: Analyst herding can reduce the information quality of analysts’ forecasts and impair market
Todd White, Gaurav Gupta, Scott Cohen
doaj +1 more source
Social Influence in Stockmarkets: A Conceptual Analysis of Social Influence Processes in Stock Markets [PDF]
This paper focuses on the role of social factors for booms-bubbles-busts cycles in stock markets. It is argued that indirect and direct social influences are important contributors by reinforcing stock investors’ cognitive biases exaggerated by affective
Andersson, Maria +5 more
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People and Nature, EarlyView.Abstract The expansion of grey wolves (Canis lupus) across the western United States, including on public lands used for extensive livestock grazing, requires tools and techniques for reducing wolf–livestock conflict and supporting coexistence. We examined approaches used on forested lands managed by the U.S.
Robert M. Anderson +3 more
wiley +1 more source
Endogenously-Timed Herding And The Synchronization Of Investment Cycles [PDF]
This paper combines the recent garne theoretic approach of endogenous timing of entry to herding models with a rnacroeconornic model of investrnent cycles.
Süssmuth, Bernd
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People and Nature, EarlyView.Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source
Herd on the Street: Informational Inefficiencies in a Market with Short-Term Speculation [PDF]
Standard models of informed speculation suggest that traders try to learn information that others do not have. This result implicitly relies on the assumption that speculators have long horizons, i.e, can hold the asset forever. By contrast, we show that
David S. Scharfstein +2 more
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