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1“...We use Chinese firm‐level data from the World Bank Investment Climate Survey to examine the link between importing intermediates and intra‐firm wage...”
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2by Ge, Ying He, Yin Jiang, Yeheng Yin, Xiaopeng Published in Review of development economics (01.05.2014)“...Although it is an important building block of regional integration, very little research has investigated border trade between neighboring countries. This...”
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3“...We use Chinese firm-level data from the World Bank Investment Climate Survey to examine the link between importing intermediates and intra-firm wage...”
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5“...We use Chinese firm-level data from the World Bank Investment Climate Survey to examine the link between importing intermediates and intra-firm wage...”
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7“...目的探讨国产吻合器在急诊胃大部切除手术中的应用价值。方法对36例应用国产吻合器行胃大部切除术的胃十二指肠溃疡急性穿孔病例进行临床分析。其中十二指肠球部溃疡穿孔28例,胃窦部溃疡穿孔6例,胃小弯溃疡穿孔2例。采用Billroth Ⅰ式26例,Billroth...”
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9by 武汉市二桥中学课题组 叶恒江 卢瑶生 Published in 武汉市教育科学研究院学报 (2006)“...开发和运用社区教育资源是实施素质教育的需要,因此,在开发中必须贯彻社区教育资源开发原则,掌握开发方法。...”