轻浮思想
发表于 2025-3-26 23:35:58
Kang-Sin Choi,Jihn E. Kimd expenditure and consumption data to measure well-being (Chen and Ravallion 2000; Ellis 2000). Although expenditure solves some of the problems faced in using income data such as seasonal variation, yet expenditure data are not completely free from measurement errors such as problems of measuring t
frozen-shoulder
发表于 2025-3-27 02:13:13
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别名
发表于 2025-3-27 06:04:30
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Intrepid
发表于 2025-3-27 12:30:13
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recession
发表于 2025-3-27 15:47:07
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DEVIL
发表于 2025-3-27 20:54:29
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