Results 151 to 160 of about 545,959 (267)

How Hybrid Work Shapes Communication Ties: The Role of Concern about Relationship Loss and Organizational Identification

Journal of Management Studies, EarlyView.
Abstract The rapid shift to hybrid work settings has raised concerns about decreased workplace interactions and communication ties. Based on Need‐to‐Belong Theory, this study extends previous research by adopting the concept of ‘concern about relationship loss’ to explore when and how hybrid work leads to the retention of work‐related communication ...
Christian Tröster, Prisca Brosi
wiley   +1 more source

Neuroticism, Internalizing Psychopathology, and Affective Reactions to Thought Content in Daily Life

Journal of Personality, EarlyView.
ABSTRACT Introduction This study examined affective reactions to thought content (TC) in daily life and the influence of neuroticism and internalizing symptoms. Methods Community young adults (N = 119; n = 80 with elevated depression/anxiety) completed assessments of neuroticism, internalizing symptoms, and daily diary measures of TC and positive ...
Henry R. Cowan, Aidan G. C. Wright, Sarah L. Pedersen, Dahlia Mukherjee, Sophie Lazarus, Jay C. Fournier   +5 more
wiley   +1 more source

Sample Size in Multilevel Structural Equation Modeling - the Monte Carlo Approach

Ekonometria, 2019
In the process of sample selection, an important issue is the relationship between sample size and the type and complexity of the statistical model, which is the basis for testing research hypotheses.
Adam Sagan
doaj  

Contingent Leader Identity and Leader Emergence

Journal of Personality, EarlyView.
ABSTRACT Introduction Traits, including leader identity, represent cross‐situational consistency in responses. Cross‐situational variability is treated as random error. We explore cross‐situational variability in leader identity goals as a function of self‐evaluations and construct an individual difference variable, contingent leader identity, which we
Robert E. Wood, Shuang Ren, Bichen Guan
wiley   +1 more source

Sleep‐Related Attentional Bias in Insomnia: A Drift Diffusion Model Approach

Journal of Sleep Research, EarlyView.
ABSTRACT Cognitive models propose that insomnia is maintained in part by selective attention to sleep‐related information, yet reaction‐time indices alone offer limited mechanistic specificity. We investigated sleep‐related attentional bias in adolescents and young adults with insomnia disorder (n = 201; aged 15–24 years; DSM‐5) using a sleep‐related ...
Isla Tsz Kwan Hui, Tommy Ho‐Fung Chung, Sing‐Hang Cheung, Nazanin Biabani, Panagis Drakatos, Romola S. Bucks, Sharon L. Naismith, David O'Regan, Veena Kumari, Dieter Riemann, Toby Wise, Shirley Xin Li, Ivana Rosenzweig   +12 more
wiley   +1 more source

Monte Carlo methods: barrier option pricing with stable Greeks and multilevel Monte Carlo learning

, 2022
For discretely observed barrier options, there exists no closed solution under the Black-Scholes model. Thus, it is often helpful to use Monte Carlo simulations, which are easily adapted to these models. However, as presented above, the discontinuous payoff may lead to instability in option's sensitivities for Monte Carlo algorithms.
openaire   +3 more sources

A Meta‐Analysis of Cost‐Effectiveness in Cervical Degenerative Disc Disease Treated With Cervical Disc Arthroplasty Versus Anterior Cervical Discectomy and Fusion

Orthopaedic Surgery, EarlyView.
This meta‐analysis finds that anterior cervical discectomy and fusion (ACDF) has a lower initial cost, while cervical disc arthroplasty (CDA) demonstrates a lower risk of reoperation and DVT/PE. CDA's long‐term clinical benefits may offset its higher upfront expense.
Thomas Cho, Kriti Devgan, Nipun U. Jayatissa, Hossein Elgafy, Jiayong Liu   +4 more
wiley   +1 more source

Relationships Between Shared Group Properties: Theory, Measurement, Estimation, and Adjustment

Personnel Psychology, EarlyView.
ABSTRACT Teams researchers, meta‐analysts, and others often study relationships between group‐level constructs measured by aggregating individual‐level variables, but it is well‐known that group‐mean correlations are influenced by individual‐level relationships.
Mark A. Maltarich, Paul D. Bliese, Nichelle C. Carpenter   +2 more
wiley   +1 more source

Collective Attention in Virtual Teams: A Pathway for Mitigating Communication Delays

Personnel Psychology, EarlyView.
ABSTRACT Virtual work has become a defining feature of modern organizations, intensifying the need for strategies that support virtual team performance. Communication delays—prolonged intervals between sending and receiving messages—are one of the most persistent and consequential barriers to virtual team performance.
Dorothy Carter, Alina Lungeanu, Joshua Pearman, Nathan Carter, Laura Bauer, Jacob Pendergraft, Lauren Landon, Marissa Shuffler, Leslie DeChurch, Noshir Contractor   +9 more
wiley   +1 more source

High order discretization schemes for stochastic volatility models [PDF]

In usual stochastic volatility models, the process driving the volatility of the asset price evolves according to an autonomous one-dimensional stochastic differential equation. We assume that the coefficients of this equation are smooth.
Benjamin Jourdain, Mohamed Sbai
core