//-->
Aggregate green productivity growth in OECD's countries
Shen, Zhiyang, (2017)
Non-radial cost Luenberger productivity indicator
Lin, Yu-Hui, (2017)
Chapter 26. Using Innovation Surveys for Econometric Analysis
Mairesse, Jacques, (2010)
Hölder distance function and measurement of technical efficiency
Briec, Walter, (1999)
A graph-type extension of Farrell technical efficiency measure
Briec, Walter, (1997)
Benefit function and duality in finite normal form games
Briec, Walter, (2007)