[3]
Explaining import quality: The role of the income distribution[J] . Yo Chul Choi,David Hummels,Chong Xiang.Journal of International Economics . 2009 (2)
[3]
Explaining import quality: The role of the income distribution[J] . Yo Chul Choi,David Hummels,Chong Xiang.Journal of International Economics . 2009 (2)