It is well known that when data are nonnormally distributed, a test of the significance of
Pearson's r may inflate Type I error rates and reduce power. Statistics textbooks and the …

In this paper, the characteristics of physical and chemical composition of municipal solid
waste (MSW) in China were reviewed and the statistical indexes, namely mean value …

The current study examines how the effect of COVID-19 on US restaurant firms' stock returns
varies according to the firms' pre-pandemic characteristics by employing three firm-level …

Recent research suggests that the effect of greenwashing and corporate financial
performance (CFP) is ambiguous. This call for study the contextual factors that create …

Decision trees and logistic regression are two very popular algorithms in customer churn
prediction with strong predictive performance and good comprehensibility. Despite these …

El marketing digital cobra cada vez mayor importancia en los entornos competitivos de los
mercados globales; en este sentido, el comprador de hoy cuenta con características …

Purpose The purpose of this paper is to explore the relationship between employee
engagement and job performance in the country of Lebanon, and to test whether creativity …

Classification is an essential task for predicting the class values of new instances. Both k-
fold and leave-one-out cross validation are very popular for evaluating the performance of …

Firms worldwide are increasingly required to disclose (and make efforts to reduce) their
carbon emissions due to the environmental damage associated with climate change …

Este artículo presenta una metodología para la gestión de los inventarios, orientada a la
estrategia competitiva de la empresa en ambientes multiproducto y con variabilidad en la …