By Liu Xiaoou   Lopez Rigoberto   in China Agricultural Economic Review

ISSN:1756-137X|4|3|300-317

Emerald Group Publishing Ltd‎(2012)‎

Access to resources Favorite 15.20916

By Azzam Azzeddine   Lopez Rigoberto   Lopez Elena   in Journal of Productivity Analysis

ISSN:0895-562X|22|3|173-184

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 11.40687

By Lopez Rigoberto A.   Fantuzzi Kristen L.   in Applied Economics

ISSN:1466-4283|44|22|2859-2865

Routledge Ltd‎(2012)‎

Access to resources Favorite 11.40687