Results 151 to 160 of about 5,986 (222)

Measuring Thematic Funds Performance via an Approach Based on Observable and Latent Factors

European Financial Management, EarlyView.
ABSTRACT This paper investigates whether thematic equity funds deliver abnormal performance relative to conventional global equity funds. Using Fama‐French models augmented with latent factors, we estimate fund‐level alphas, and apply the false discovery rate methodology to an estimated three‐group mixture distribution, separating good, null and bad ...
Maria Debora Braga, Gianmarco Vacca, Maria Zoia   +2 more
wiley   +1 more source

MAP17 Enhances Chemoresistance and Tumorigenicity of Glioblastoma-Initiating Cells via the Canonical NF-кB Pathway. [PDF]

Cancer Sci
Dou S, Son YL, Kondo T.
europepmc   +1 more source

The Spillover Effects of Exogenous Events on Management Forecasts: Evidence From U.S. Major Hurricanes

European Financial Management, EarlyView.
ABSTRACT We examine how peer firms outside hurricane‐affected regions respond through management forecasts. Hurricanes weaken affected firms and create opportunities for unaffected peers, which may attract investor attention and reduce heightened uncertainty.
Xiaohui Liu, Juan Luo, Alfred Yawson, Xiu‐Ye Zhang   +3 more
wiley   +1 more source

Adhesive Performance of Ion-Releasing Materials on Dentin with Altered Mineralization. [PDF]

J Funct Biomater
Batu Eken Z, Ilie N.
europepmc   +1 more source

Patients long-term maintenance therapy for drug use in Italy: analysis of some parameters of social integration and serological status for infectious diseases in a cohort of 1091 patients.

, 2006
BACKGROUND: Heroin addiction often severely disrupts normal social functioning. The aims of this multi-centre study of heroin users in long-term replacement treatment were: i) to provide information on aspects of social condition such as employment ...
GICS, QUAGLIO G, MONTANARI L, MEZZELANI P, LUGOBONI F, PATTARO C, ES JARLAIS DC, LECHI, Alessandro   +7 more
core  

A note on generalised information criteria for structured sparse models

International Statistical Review, EarlyView.
Summary We propose a generalised information criteria ( gic) that accounts for sparsity pattern in the model. We obtain both asymptotic and nonasymptotic results for model selection. Moreover, we show that the gic is useful for selecting the regularisation parameter in regularised m$$ m $$ estimation in high‐dimensional scenarios.
Eduardo Fonseca Mendes, Gabriel Jardim Pereira Pinto   +1 more
wiley   +1 more source

Rising prevalence of venous thromboembolism in gastrointestinal cancers: a nationwide analysis of 205 million hospitalizations, 2016-2022. [PDF]

J Gastrointest Oncol
Atodaria KP, Patel A, Kottapalli N, Tetali P, Iqbal S, Dhruv S, Parvataneni T, Cohen SJ, Ashfaq A.   +8 more
europepmc   +1 more source

Management of Molar Incisor Hypomineralization Under the Brazilian Unified Health System

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Molar Incisor Hypomineralization (MIH) is challenging for Pediatric Dentists. Aim To assess the perception and experience of dentists from the Brazilian Unified Health System (UHS) regarding clinical management of MIH. Design This cross‐sectional study was based on a questionnaire including sociodemographic data, perception and ...
Thais Aguiar Gomes, Roberta Costa Jorge, Vera Mendes Soviero   +2 more
wiley   +1 more source

Impact of red propolis addition on the color stability and surface roughness of glass ionomer cements. [PDF]

Biomater Investig Dent
Sampaio GKML, Sette-de-Souza PH, Vieira BR, Sampaio GAM.   +3 more
europepmc   +1 more source

Parenthood and CEO Responses to Media Criticism on Pay

Journal of Management Studies, EarlyView.
Abstract Research on media coverage of controversial corporate practices typically suggests firms respond instrumentally to mitigate stakeholder reactions. However, we argue that CEOs' moral concerns can sometimes override strategic considerations, because media criticism may expose them to scrutiny from personally valued audiences – for instance ...
Steffen Brenner, Georg Wernicke
wiley   +1 more source