送交者: mangolasi 于 2006-1-17, 17:40:33:

yesterday is not in the published Lancet (up to Jan 14th), but in the "articles in press" which is waiting to be published.

A quick look suggests solid analysis.

• I didn't read it but it is a good piece to tease many econ analyses - xj (84 bytes) 2006-1-17, 17:44:18

加跟贴