外商直接投资的多渠道技术溢出与农业企业技术进步——基于经济发展地区差异的分析
韩嫣, 杨睿, 罗屹, 张昆扬, 肖丹丹
Multichannel technology spillovers of FDI and technology progress of agricultural firms: An analysis based on regional differences in economic development
Han Yan, Yang Rui, Luo Yi, Zhang Kunyang, Xiao Dandan
中国农机化学报
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2023, (8): 250
-256
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DOI: 10.13733/j.jcam.issn.2095-5553.2023.08.034
