Results 131 to 140 of about 46,157 (263)
Finite difference methods for option pricing under Lévy processes: Wiener-Hopf factorization approach. [PDF]
ScientificWorldJournal, 2013 Kudryavtsev O.
europepmc +1 more source
Keeping their powder dry: Purity, pollution, and handgun ownership among Jewish women in Israel
Feminist Anthropology, EarlyView.Abstract This article examines the gendered practices through which Jewish women in Israel experience and negotiate personal handgun ownership in everyday life. Drawing on interviews, participant observation in gun‐related spaces, and analysis of women‐only online forums, we explore the expanding participation of Jewish women in civilian gun ownership,
Maya Maor +3 more
wiley +1 more source
Phylogenetic analysis using Lévy processes: finding jumps in the evolution of continuous traits. [PDF]
Syst Biol, 2013 Landis MJ, Schraiber JG, Liang M.
europepmc +1 more source
Markov property of monotone Lévy processes
, 2004 21 pagesMonotone Lévy processes with additive increments are defined and studied. It is shown that these processes have a natural Markov structure and their Markov transition semigroups are characterized using the monotone Lévy-Khintchine formula ...
Muraki, Naofumi, Franz, Uwe
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Geological Journal, EarlyView.A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga +12 more
wiley +1 more source
Subordinated Markov Branching Processes and Lévy Processes [PDF]
, 2014 [Mayster Penka; Майстер Пенка]We consider the jump structure of the subordinated Lévy processes and subordinated Markov branching processes. Subordination provides a method of constructing a large subclass of Markov or Lévy processes Y (t) = X(T (t ...
Mayster, Penka
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Health Economics, EarlyView.ABSTRACT Economic policy can be a powerful instrument to influence food environments and support improved diets and health. Over the past 20 years, the use of fiscal policy to improve diets has increased dramatically. This paper reviews the trajectory of policy change, and explores the ways in which research has informed three different dimensions of ...
Anne Marie Thow
wiley +1 more source
, 2019 Cumulative degradation is one of unavoidable failure mechanisms that occur in many engineering systems in chemical, civil, mechanical and other fields. These deterioration phenomena are caused by internal structures and dynamic external conditions.
Shi, Yu
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Embracing Complexity in HRM Research: A Call for System and Process Perspectives
Human Resource Management, EarlyView.ABSTRACT Human resource management (HRM) is inherently complex. It involves systems of principles, practices, and activities operating at individual, group, organizational, and macro levels, which are interlinked through complex processes. Yet, empirical research has not kept pace with this conceptual richness.
Rebecca Hewett, Madleen Meier‐Barthold
wiley +1 more source
(How) Can Performance Appraisals Improve Employee Creativity? A Multidimensional Perspective
Human Resource Management, EarlyView.ABSTRACT Performance appraisal (PA) is commonly used by organizations to manage their employees. However, the role of PAs in employee creativity remains ambiguous, with positive, negative, or even nonsignificant relationships reported in the literature. The aim of the present research is to address this ambiguity.
Xiaoya Wen +3 more
wiley +1 more source