Open AccessAnalysis of the technical efficiency, pure and scale efficiency of rained cereal farms: Case of the upper semi-arid
Author(s) -
Abdelhafidh hassen,
Ben Brahim Marwa,
Abed Hanen,
M. Okasha Amira
Publication year - 2017
Publication title -
journal of experimental biology and agricultural sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.108
H-Index - 2
ISSN - 2320-8694
DOI - 10.18006/2017.5(spl-1-safsaw).s116.s125
Subject(s) - arid , scale (ratio) , agronomy , biology , mathematics , ecology , geography , cartography