Results 211 to 220 of about 8,301 (297)

Uncertainty in general practice: a myth of uniqueness? [PDF]

open access: yesFam Med Community Health
Tran M   +4 more
europepmc   +1 more source

Impact of prefabricated aids and auxiliary devices for scan bodies on the accuracy of intraoral scanning for full‐arch implant impressions: A systematic review

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate, in human clinical studies, the effect of prefabricated aids/auxiliary devices for implant scan bodies (ISBs) on the accuracy (trueness and precision) of full‐arch intraoral scanning (IOS). Methods A PRISMA‐guided search (PubMed, Embase, and Scopus; registered in PROSPERO (CRD420251027002)) identified comparative clinical ...
Aspasia Pachiou   +4 more
wiley   +1 more source

Driven by risk: Understanding reference‐dependent preferences using simulated auto racing

open access: yesJournal of Risk and Insurance, EarlyView.
Abstract Using data from over 56,000 simulated auto races worldwide, we analyze risk‐taking at the margins, consistent with reference‐dependent preferences. We show that participants' risk‐taking changes when a desired intermittent outcome is presented, sometimes at the expense of a more favorable expected end state.
James Hilliard   +2 more
wiley   +1 more source

Learning Through Co‐opetition: How Knowledge Sharing Builds Supply Chain Resilience

open access: yesJournal of Supply Chain Management, EarlyView.
ABSTRACT This study explores how knowledge sharing among competing firms (co‐opetition) influences risk management and enhances supply chain resilience. Grounded in organizational learning theory, the study examines how co‐opetition enhances firms' visibility into the emerging challenges of tomorrow's world, enabling proactive risk management that can ...
Jacob C. Jensen   +4 more
wiley   +1 more source

Robust Mean–Variance Portfolio Optimization: Mean–Variance–Variance Criterion Versus Mean–Variance–Standard Deviation Criterion

open access: yesMathematical Finance, EarlyView.
ABSTRACT We study a dynamic portfolio optimization problem under the mean–variance–variance (M‐V‐V) criterion proposed by Maccheroni et al. It is an analogue of the Arrow–Pratt approximation to the well‐known smooth ambiguity model. Under the standard Black–Scholes framework, we derive fully explicit equilibrium investment strategies in which a DM's ...
David Landriault, Bin Li, Yuanyuan Zhang
wiley   +1 more source

Carework as resistance: How incarcerated women care for each other to survive carcerality amid a global pandemic

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract The COVID‐19 pandemic was a crisis in prisons and jails, with some of the largest outbreaks in the United States happening inside carceral facilities. In the absence of structural interventions to protect them, people inside prisons engaged in various forms of carework to support one another and to draw attention to the horrific conditions. We
Esther Melton   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy