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基于工厂层面数据的COVID-19疫情对美国肉类生产和工厂利用率影响的计量经济学评估

Econometric assessment of the effects of COVID-19 outbreaks on U.S. meat production and plant utilization with plant-level data

Food Policy · 2023
被引 9
人大 BABS 3
农业经济学计量经济学COVID-19经济影响肉类产业