Results 81 to 90 of about 993 (203)

The Great Temporal Divide: How Top Management Team Temporal Faultlines and Dominant Subgroups Shape Firm Innovativeness in Iran

Journal of Management Studies, EarlyView.
Abstract While executives vary in attention to the past, present, and future, prior work has largely examined these temporal orientations in isolation or at the individual level, which limits insight into how they jointly configure within top management teams (TMTs) and translate into firm behaviours.
Shi Tang, Sherry M. B. Thatcher, Andreas W. Richter, Stephen X. Zhang, Asghar Afshar Jahanshahi   +4 more
wiley   +1 more source

Effect of resin type, cleaning solution, and aging on the mechanical properties and reliability of additively manufactured occlusal devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to investigate the effect of alcohol‐free cleaning solutions on the mechanical properties and reliability of additively manufactured occlusal device resins, compared with isopropyl alcohol (IPA), while considering the influence of aging.
Selim Polat, Ayyüce Nur Tezcan, Hanan Al‐Johani, Gülce Çakmak, Mustafa Borga Dönmez, Burak Yilmaz   +5 more
wiley   +1 more source

A novel dental implant nut system designed to enhance primary stability: Mechanical and finite element analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study aimed to evaluate, in a preclinical setting, the biomechanical behavior and mechanical performance of a newly developed dental implant nut system designed to address primary stability challenges in the severely resorbed posterior maxilla.
Mert Şahin, Emrah Soylu, Ahmet Emin Demirbaş, Burak Bal, Alper Alkan   +4 more
wiley   +1 more source

Basis risk, social comparison, perceptions of fairness, and demand for insurance: A field experiment in Ethiopia

Journal of Risk and Insurance, EarlyView.
Abstract Index insurance lowers agricultural risk but covers only covariate risks. Since farmers do not have complete insurance, they may develop mistrust of insurance when experiencing crop losses and not receiving payouts. Although recent innovations in remote sensing enable the provision of more complete insurance including coverage for ...
Berber Kramer, Maria Porter, Solomon B. Wassie   +2 more
wiley   +1 more source

Transportability Analyses in Comparative Effectiveness Research: A Conceptual Framework and Methodological Principles Endorsed by the International Society for Pharmacoepidemiology. [PDF]

Pharmacoepidemiol Drug Saf
ABSTRACT The Problem Transportability considerations are increasingly important to answer research questions in comparative effectiveness research (CER) to support the transfer of evidence on medicinal products across countries or settings. As drug development costs rise and healthcare systems and professionals face economic and resource pressures ...
Adamson B, Liu W, Duffield S, Déruaz-Luyet A, Bennett D, Gabarró MS, Burcu M, Moga DC, Welby S, Jiao T, Wen X, Sarri G.   +11 more
europepmc   +2 more sources

SEMIPRIME CROSSED PRODUCTS

, 2014
. Let R * G denote a crossed product of the group G over the ring R. In this paper, we are again concerned with finding necessary and sufficient conditions for R * G to be semiprime.
D. S. Passman
core  

Does Valuing Free Speech Affect Norms of Tolerance? Evidence From Individual Preferences

Kyklos, EarlyView.
ABSTRACT Amid intensifying global debates over balancing free speech with protections against hate speech, this paper investigates whether individuals who value free speech exhibit greater racial tolerance. Unlike prior studies focusing on the institutional effects of free speech, this paper examines whether individuals who prioritize free speech hold ...
Claudia Williamson Kramer
wiley   +1 more source

Panel Sequential Group Estimation of Interactive Effects Models

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper proposes a novel procedure to identify latent groups in the slopes of panel data models with interactive effects. The method is straightforward to apply and relies only on closed‐form estimators when evaluating the objective function.
Ignace De Vos, Joakim Westerlund
wiley   +1 more source

On state complexes and special cube complexes

, 2009
This thesis presents the first steps toward a classification of non-positively curved cube complexes called state complexes. A state complex is a configuration space for a reconfigurable system, i.e., an abstract system in which local movements occur in ...
Peterson, Valerie J.
core  

Large‐Dimensional Cointegrated Threshold Factor Models: The Global Term Structure of Interest Rates

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT In this paper we extend the two‐level factor model to account for cointegration between group‐specific factors in large datasets. We propose two nonlinear specifications: (i) a threshold vector error correction model (VECM) that allows for asymmetric adjustment across regimes; and (ii) a band VECM that captures state‐dependent adjustment which
Daniel Abreu, Paulo M. M. Rodrigues
wiley   +1 more source