Results 191 to 200 of about 79,005 (311)
Spell durations and the impact of censoring
A grouped hazard approach for analysing multiple-spell durations subject to censoring is applied to spells of absence from the workplace. We follow Barmby, Orme and Treble's (1991) procedure for dealing with unobserved heterogeneity, but argue that their
Michael A. Nolan
core
Permutation Tests Based on the Copula-Graphic Estimator and Their Use for Survival Tree Construction. [PDF]
Stat MedBaur P, Pauly M, Emura T.
europepmc +1 more source
Do High Temperatures Affect Firm Demography? Evidence From Italy
Business Strategy and the Environment, EarlyView.ABSTRACT This study analyses the impact of high temperatures and heat stress on Italian firm demography during 2009–2022. Combining provincial‐firm‐level data with a high‐resolution multidecadal meteorological dataset, we investigate whether high temperatures—absolute and anomalous—affect firm entry and exit rates.
Concetta Carnevale +3 more
wiley +1 more source
On optimal schemes in progressive censoring
Optimal censoring schemes in the model of progressive type II censoring are obtained for a location-scale family of distributions which includes exponential, uniform and Pareto distributions.
Cramer, E., Kamps, U., Burkschat, M.
core
Business Strategy and the Environment, EarlyView.ABSTRACT In a macroeconomic environment characterised by systemic disruptions and global uncertainty, companies are forced to reconfigure their sustainability strategies. This study examines the combined impact of geopolitical and climate risks on corporate commitment to and actual progress toward the United Nations (UN) Sustainable Development Goals ...
Isabel‐María García‐Sánchez
wiley +1 more source
Estimating Baseline Survival Function in the Proportional Hazards Model Under Monotone Hazards. [PDF]
J Stat Theory PractWu Y, Chappell R.
europepmc +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background The EMPIRE I study assessed the early (30 days) safety and efficacy of a new fully repositionable delivery system (IMPERIA) for the commercially available ALLEGRA transcatheter aortic valve in patients with either severe native aortic stenosis or a degenerated surgical bioprosthesis.
José Antonio Baz +15 more
wiley +1 more source
Smooth transformation models for survival analysis: A tutorial using R. [PDF]
Stat Methods Med ResSiegfried S, Tamási B, Hothorn T.
europepmc +1 more source
Small Area Estimation of Education Levels in Low- and Middle-Income Countries. [PDF]
Ann Appl StatWu Y, Dharamshi A, Wakefield J.
europepmc +1 more source
Exploring Healthcare Continuity in Pediatric‐Onset Multiple Sclerosis in the United States
Annals of the Child Neurology Society, EarlyView.ABSTRACT Objective Little is known about shifting from pediatric to adult‐focused multiple sclerosis (MS) care. This study aims to explore transition of care and follow‐up in the US pediatric‐onset MS (POMS) population. Methods Surveys were distributed to 10 sites in the US Network of Pediatric MS Centers (US NPMSC) about transition‐of‐care practices ...
Aaron W. Abrams +31 more
wiley +1 more source