By Demidova Svetlana   Krishna Kala   in Journal of International Trade & Economic Development

ISSN:1469-9559|16|3|435-441

Routledge Ltd‎(2007)‎

Access to resources Favorite 15.22704

By Kee Hiau Looi   Krishna Kala   in The American Economic Review

ISSN:0002-8282|98|2|457-462

American Economic Association‎(2008)‎

Access to resources Favorite 13.32366