Results 121 to 130 of about 114,748 (228)
Convexity of Ruin Probability and Optimal Dividend Strategies for a General Lévy Process. [PDF]
ScientificWorldJournal, 2015 Yin C, Yuen KC, Shen Y.
europepmc +1 more source
Symmetry and Time Changed Brownian Motions [PDF]
In this paper we examine which Brownian Subordination with drift exhibits the symmetry property introduced by Fajardo and Mordecki (2006b). We obtain that when the subordination results in a Lévy process, a necessary and sufficient condition for the ...
Ernesto Mordecki, José Fajardo
core
Medicare Part D and Hospital Admissions due to Antimicrobial Resistance
Health Economics, EarlyView.ABSTRACT Antimicrobial resistance (AMR) has been increasing rapidly in the United States despite government efforts to contain its spread. Both under‐utilization and overuse of prescribed antimicrobials contribute to rising resistance. The introduction of Medicare Part D in 2006 expanded prescription drug coverage for the elderly, including coverage ...
Ricardo B. Ang III
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Dependent jump processes with coupled Lévy measures [PDF]
I present a simple method for the modeling and simulation of dependent positive jump processes through a series representation. Each constituent process is represented by a series whose terms are equal to a transformation of the jump times of a standard ...
Naoufel El-Bachir
core
Pricing Derivatives on Two Lé}vy-driven Stocks [PDF]
The aim of this work is to study the pricing problem for derivatives depending on two stocks driven by a bidimensional Lévy process. The main idea is to apply Girsanov's Theorem for Lévy processes, in order to reduce the posed problem to the pricing of a
Ernesto Mordecki, José Fajardo
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Human Resource Management, EarlyView.ABSTRACT To decide about retirement, employees assess and react to their work environment, including age‐inclusive HR practices. Age‐inclusive HR practices ensure equal access to key HR functions for all employees—regardless of age, for example, training and development for all age groups, unlike age‐specific HR practices, which target older workers ...
Ulrike Fasbender +2 more
wiley +1 more source
Human Resource Management, EarlyView.ABSTRACT As artificial intelligence (AI) becomes more common in human resource management (HRM), especially in performance appraisals, questions arise about how employees respond to AI involvement in these processes. While existing research often treats AI as a technical tool, this study also views AI as a social actor that interacts with employees ...
Yuan Pan +2 more
wiley +1 more source
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
Asymptotic equivalence of jumps Lévy processes and their discrete counterpart
, 2013 Shorter version focusing on the statistical analysis of the Lévy measure. A new example has been added.We establish the global asymptotic equivalence between a pure jumps Lévy process $\{X_t\}$ on the time interval $[0,T]$ with unknown Lévy measure $\nu$
Etoré, Pierre +2 more
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International Journal of Cancer, EarlyView.What's New? The establishment in 2014 of the population‐based cancer registry (PBCR) of Bhutan created new opportunities for understanding national cancer trends, which previously were anticipated from data in neighbouring countries. This study presents the first nine‐year summary of cancer patterns in Bhutan, derived from PBCR data. From 2014 to 2022,
Phub Tshering +9 more
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