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当前检索式 ((ALL：multi-period difference in differences model))
限定条件 ((发表日期：2020))
共18条，第1-18条
Energy Economics 2 Energy Policy 2 ENERGIES 1
Finance Research Let 1 INTERNATIONAL REVIEW 1 International Journa 1
International Journa 1 JOURNAL OF GEOGRAPHI 1 JOURNAL OF INFORMETR 1
JOURNAL OF PETROLEUM 1 Journal of Cleaner P 1 Journal of Informati 1
NORTH AMERICAN JOURN 1 RESEARCH EVALUATION 1 SOFT COMPUTING 1
Scientific Data 1 Socio-Economic Plann 1 中国管理科学 1