@inbook{b3d3cc119adf4ff9a7284560ec5d0f3e,
title = "Definitions of the concepts of {"} Elasticities {"}, {"} Input-Output {"}, {"} Productivity {"} and {"} Scale (Economies and Diseconomies of){"},",
author = "P. Mohnen and C. Jessua and Ch. Labrousse and D. Vitry",
year = "2001",
month = jan,
day = "1",
language = "English",
editor = "\{Claude Jessua\} and \{Christian Labrousse\} and \{Daniel Vitry\}",
booktitle = "Dictionnaire des sciences {\'e}conomiques",
publisher = "Presses Universitaires de France",
address = "France",
}