Tuesday Links
links
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A Satellite Account for Health in the United States - From NBER. The paper ‘measures the change in medical spending and health outcomes for a comprehensive set of 80 conditions’
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全球暖化下的西伯利亞：BBC採訪團隊在地見聞 - from the BBC.
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Dùng sầu riêng và mít để sạc điện thoại - From BBC.