title: An environmental generalised Luenberger-Hicks-Moorsteen productivity indicator and an environmental generalised Hicks-Moorsteen productivity index.
abstract: The purpose of this paper is to introduce an environmental generalised productivity indicator and its ratio-based counterpart. The innovative environmental generalised total factor productivity measures inherit the basic structure of both Hicks-Moorsteen productivity index and Luenberger-Hicks-Moorsteen productivity indicator. This methodological contribution shows that these new environmental generalised total factor productivity measures yield the earlier standard Hicks-Moorsteen index and Luenberger-Hicks-Moorsteen indicator, as well as environmental performance index, as special cases.
authors.affiliation: University of Perpignan Via Domitia, CAEPEM, IAE, 52 Avenue Paul Alduy, F-66860 Perpignan Cedex, France. Electronic address: arnaud.abad@univ-perp.fr.
authors.forename: A
authors.initials: A
authors.lastname: Abad
mesh_terms: D004526:Efficiency; D004777:Environment; D008962:Models, Theoretical; D013672:Technology; D013673:Technology Assessment, Biomedical
keywords: Difference-based productivity indicators; Environmental generalised productivity indicator and index; Ratio-based productivity indices