Results 151 to 160 of about 143,775 (287)
Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates the relationship between waste management outcomes and corporate investment efficiency, as well as the moderating role of CSR committees, using a panel of 267 non‐financial French listed firms over the period 2011–2022.
Bilel Bzeouich +2 more
wiley +1 more source
A unifying approach to the empirical evaluation of asset pricing models [PDF]
Two main approaches are commonly used to empirically evaluate linear factor pricing models: regression and SDF methods, with centred and uncentred versions of the latter.
Enrique Sentana, Francisco Peñaranda
core
Carbon Energy, EarlyView.Hybrid water electrolysis has emerged as a promising alternative to conventional electrolysis for sustainable hydrogen production. The economic potential of replacing water oxidation with organic substrates is assessed. For each substrate, representative electrocatalysts and mechanistic insights are reviewed to identify design principles for optimized ...
Conor Brennan‐Pollak +12 more
wiley +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2016 Una categorización automática de los hablantes de acuerdo con su sexo mejora el rendimiento de un detector automático de patologías de voz. Esto se fundamenta en hallazgos que demuestran diferencias perceptuales, acústicas y anatómicas en voces ...
Jorge Andrés Gómez-García +3 more
doaj
Characterization of a two‐phase hybrid flotation column
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study explored the performance of a novel hybrid flotation column, which combines the advantages of a mechanically agitated cell with a flotation column and compared the results with a conventional flotation column setup. The experiments were performed in an air/water two‐phase system under varying airflow rates, frother concentrations ...
Pedro Silva Aires +3 more
wiley +1 more source
Valid Inference in Partially Unstable GMM Models [PDF]
The paper considers time series GMM models where a subset of the parameters are time varying. The magnitude of the time variation in the unstable parameters is such that efficient tests detect the instability with (possibly high) probability smaller than
Li, Hong, Mueller, Ulrich
core +1 more source
A Markov approach to credit rating migration conditional on economic states
Canadian Journal of Statistics, EarlyView.Abstract We develop a model for credit rating migration that accounts for the impact of economic state fluctuations on default probabilities. The joint process for the economic state and the rating is modelled as a time‐homogeneous Markov chain. While the rating process itself possesses the Markov property only under restrictive conditions, methods ...
Michael Kalkbrener, Natalie Packham
wiley +1 more source
Instrumental Variable Quantile Estimation of Spatial Autoregressive Models [PDF]
We propose an instrumental variable quantile regression (IVQR) estimator for spatial autoregressive (SAR) models. Like the GMM estimators of Lin and Lee (2006) and Kelejian and Prucha (2006), the IVQR estimator is robust against heteroscedasticity ...
Liangjun Su, Zhenlin Yang
core +1 more source
Does Environmental Social Governance Performance Promote Green Innovation? Evidence From US Firms
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT I examine the relationship between green innovation and ESG performance using a panel of 4920 US public firms over 2013–2022. Estimates from two‐way fixed‐effects models show that improved ESG performance is positively and significantly associated with greater green innovation. This relationship is mediated by reduced financing constraints and
Gulhayo Nusratova
wiley +1 more source
To What Extent Does ESG Performance Influence Board Engagement in Acquisition Activity?
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study examines the relationship between boards and corporate acquisition activity. Specifically, we posit that boards with directors who have been politicians positively influence the propensity to pursue acquisitions and that ESG performance (divided into environmental, social, and governance scores) moderates this relationship.
Leticia Pérez‐Calero +4 more
wiley +1 more source