Chengdong Yi

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In order to understand a drug's full profile in the post-marketing environment, information is needed regarding utilization patterns, beneficial effects, ADRs and economic value. China, the most populated country in the world, has the largest number of people who are taking medications. To begin to appreciate the impact of these medications, a(More)
The volume of foreign direct investment (FDI) in China kept on increasing after open and reform policy. But its regional distribution were screwed and had distinct spatial characteristics .This paper examined regional disparity of foreign direct investment in China from 1984 to 2003 among four macro-regions, which was eastern ,northeastern, middle and(More)
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