Re: TERM EN>FR efficiency, effectiveness

[VMengelle]

Bonjour à tous,

> >I normally translate both *efficiency* and *effectiveness* by *efficacité*
>  >in French, but I am confronted to a text where both are used in 
association
>  >as in the following sentence:
>  >
>  >A strategy increases both your efficiency and effectiveness
>  >
>  >Any ideas how to effectively and efficiently communicate the subtle
>  >differences?

Pourquoi pas "rentabilité" ou "rendement" et "efficacité" ?

HIH
Valérie M.