Results 291 to 300 of about 608,880 (348)
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Journal of Retailing and Consumer Services, 2021
The COVID-19 pandemic has created a new reality for consumers all around the globe. To cope, users of digital technologies have faced the necessity of adopting and using specific technologies practically overnight. They are doing this under the condition
semanticscholar +1 more source
The COVID-19 pandemic has created a new reality for consumers all around the globe. To cope, users of digital technologies have faced the necessity of adopting and using specific technologies practically overnight. They are doing this under the condition
semanticscholar +1 more source
A comprehensive review: Krill Herd algorithm (KH) and its applications
Applied Soft Computing Journal, 2016Mohammed Azmi Al-Betar +2 more
exaly +2 more sources
Hesitancy Towards a COVID-19 Vaccine and Prospects for Herd Immunity
Social Science Research Network, 2020The scientific community has come together in an unprecedented effort to find a COVID-19 vaccine. However, the success of any vaccine depends on the share of the population that gets vaccinated.
Linda Thunström +3 more
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Vaccination, Herd Behavior, and Herd Immunity
Medical Decision Making, 2013Background: During the 2009 outbreak of novel influenza AH1N1, insufficient data were available to adequately inform decision makers about benefits and risks of vaccination and disease. We hypothesized that individuals would opt to mimic their peers, having no better decision anchor.
Matan J, Cohen +4 more
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Proceedings of the 23rd ACM Conference on Economics and Computation, 2021
The classic herding model examines the asymptotic behavior of agents who observe their predecessors’ actions as well as a private signal from an exogenous information structure. In this paper, we introduce a self-interested sender into the model and study her problem of designing this information structure.
Itai Arieli +2 more
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The classic herding model examines the asymptotic behavior of agents who observe their predecessors’ actions as well as a private signal from an exogenous information structure. In this paper, we introduce a self-interested sender into the model and study her problem of designing this information structure.
Itai Arieli +2 more
openaire +1 more source
Herd behaviour & investor sentiment: Evidence from UK mutual funds
International Review of Financial Analysis, 2020The aims of this paper are to detect evidence of institutional investor herding behaviour and examine the role that investor sentiment plays in institutional investor herding behaviour. The herding behaviour is investigated by examining the dispersion of
Yawen Hudson, Meilan Yan, Dalu Zhang
semanticscholar +1 more source
Ownership herding and informational herding
Applied Economics Letters, 2010This article takes as its point of departure the herding model of Bikhchandani et al. (1992). We extend earlier experimental evidence to distinguish between informational herding, as in the model, and ownership herding, an alternative explanation for observed behaviour.
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Veterinary Clinics of North America: Small Animal Practice, 2021
Herding is done predominantly by breeds developed over centuries to millennia specifically for that purpose. Working-level herding breed dogs are intense, high-drive dogs that will work despite severe illness or pain, thereby masking clues that they are ailing or the nature of their problem. The handler should recognize subtle changes that might signal
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Herding is done predominantly by breeds developed over centuries to millennia specifically for that purpose. Working-level herding breed dogs are intense, high-drive dogs that will work despite severe illness or pain, thereby masking clues that they are ailing or the nature of their problem. The handler should recognize subtle changes that might signal
openaire +2 more sources
Science Translational Medicine, 2011
The National Center for Advancing Translational Sciences seems primed to polarize scientists while possibly failing to drive biomedical research and development forward.
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The National Center for Advancing Translational Sciences seems primed to polarize scientists while possibly failing to drive biomedical research and development forward.
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2002
Herd behavior is argued by many to be present in many markets. Existing models of such behavior have been subjected to two apparently devastating critiques. The continuous investment critique is that in the basic model herds disappear if simple zero-one investment decisions are replaced by the more appealing assumption that investment decisions are ...
V. V. Chari, Patrick J. Kehoe
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Herd behavior is argued by many to be present in many markets. Existing models of such behavior have been subjected to two apparently devastating critiques. The continuous investment critique is that in the basic model herds disappear if simple zero-one investment decisions are replaced by the more appealing assumption that investment decisions are ...
V. V. Chari, Patrick J. Kehoe
openaire +2 more sources