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【作者(必填)】Sun C, Li Z, Ma T, et al.
【文题(必填)】Carbon efficiency and international specialization position: Evidence from global value chain position index of manufacture
【年份(必填)】2019
【全文链接或数据库名称(选填)】https://sciencedirect.xilesou.top/science/article/pii/S0301421518308644