Purpose: This paper investigates the impact of green technological distance (GTD) – environmental technological knowledge distance between the firm and the industry – on the adoption of proactive and reactive environmental strategies and whether this relationship is moderated by different...

The limit behavior of the conditional probability of error of linear and quadratic discriminant analyses is studied under wide assumptions on the class conditional distributions. Results obtained may help to explain analytically the behavior in applications of linear and quadratic discrimination...

El presente artículo se propone interpretar los cambios que en el curso de la posguerra han sufrido las participaciones de unos cuantos países y grupos de países en el comercio mundial desde la posguerra. Algunas de éstas se han mantenido relativamente estables; otras han experimentado...