Results 101 to 110 of about 15,273 (231)
Optimal Hedging and Scale Inavriance: A Taxonomy of Option Pricing Models [PDF]
The assumption that the probability distribution of returns is independent of the current level of the asset price is an intuitive property for option pricing models on financial assets.
Carol Alexandra, Leonardo M. Nogueira
core
Journal of Neuropsychology, EarlyView.Abstract Prior studies in multiple sclerosis (MS) suggest preserved recognition of positive emotions despite deficits for negative ones, but this dissociation may reflect methodological limitations (valence‐asymmetry: positive‐valence being limited to happiness/joy in basic‐emotion sets). This study tested whether emotion–recognition deficits in MS are
Laurent Zikos +6 more
wiley +1 more source
The Capital–Labour–State Dynamics of Herbicide Adoption in Rainfed India
Journal of Agrarian Change, EarlyView.ABSTRACT This paper engages debates around the capital–labour–state dynamics of agrarian transitions to address the oft‐studied but still little‐understood question of why farmers adopt herbicides when they do. Over the last several years, smallholder farmers in India have begun using the herbicide bispyribac sodium at breakneck speeds, particularly in
Carly Nichols, Nidhi Kumari
wiley +1 more source
GARCH option pricing under skew. [PDF]
This article is an empirical study dedicated to the GARCH Option pricing model of Duan (1995) applied to the FTSE 100 European style options for various maturities.
Aboura, Sofiane
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The Inclusionary Effects of Performing Work: A Practice‐Theoretical Study of Airport Security Work
Journal of Management Studies, EarlyView.Abstract In contrast to inclusion research that often treats work as a neutral, passive background, this study theorizes the active role of work in producing an inclusive organization. We adopt a practice‐theoretical approach that examines the accomplishment of work activities through their discourses, embodiment, and material arrangements, critically ...
Laura Dobusch +3 more
wiley +1 more source
Journal of Management Studies, EarlyView.Abstract Emotions are a catalyst for actions. They are therefore important for developing an understanding of organizational routines as generative patterns of interdependent actions. To investigate how the performances and action patterns of routines are impacted by emotion changes brought about by alterations in the context of routine enactment, we ...
Emre Karali +3 more
wiley +1 more source
Mispricing of S&P 500 Index Options [PDF]
We document widespread violations of stochastic dominance in the one-month S&P 500 index options market over the period 1986-2002. These violations imply that a trader can improve her expected utility by engaging in a zero-net-cost trade.
George M. Constantinaides +2 more
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Journal of Prosthodontics, EarlyView.Abstract This clinical report presents a comprehensive digital workflow for rehabilitating a patient with maxillary terminal dentition using a full‐arch, implant‐supported fixed dental prosthesis (FP‐1). It highlights the integration of a 3D‐printed polychromatic flangeless trial denture and a customized anatomic bone reduction template, enabling ...
Weiqing Liu +2 more
wiley +1 more source
Gregorini v. Shyamalan: Can Access Trump Similarity in a Globalised Digital Age?
The Journal of World Intellectual Property, EarlyView.Abstract On the 20th February 2025, the final judgement of Gregorini v. Shyamalan rejected director Gregorini's claims that the show ‘Servant’ produced by Apple TV+ copied her independent film ‘The Truth About Emanuel’. Infringement can be established by proving substantial similarity and access to the work.
Anna Monnereau
wiley +1 more source
Practice-relevant model validation: distributional parameter risk analysis in financial model risk management. [PDF]
Ann Oper Res, 2022 Cummins M +4 more
europepmc +1 more source