By Xu Dinghai   in Econometric Reviews

ISSN:0747-4938|30|1|25-50

Taylor & Francis Ltd‎(2011)‎

Access to resources Favorite 19.031712

By Xu Dinghai   Li Yuying   in Frontiers of Economics in China

ISSN:1673-3444|7|1|22-43

Brill‎(2012)‎

Access to resources Favorite 15.2253685