This study examines indirect spillover effects at plant level within firms by analyzing the performance of non‐exporting plants with exporting peer plants by using Korean plant–firm matched data from 2007 to 2013. Our results show that there are no significant differences in growth between non‐exporting plants and their exporting peer plants in the same firms, whereas significant differences exist among non‐exporting plants depending on whether their peers export. This implies that exporting peer plants are important channels through which non‐exporting plants benefit within a firm.

中文翻译：

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非出口植物会从出口对等植物中受益吗？*

这项研究使用2007年至2013年韩国工厂-企业匹配数据，通过分析非出口工厂与出口对等工厂的绩效，检验了企业内部工厂的间接溢出效应。我们的结果表明，非出口工厂与非出口工厂之间的增长没有显着差异。出口工厂及其出口对等工厂位于同一公司，而非出口工厂之间存在显着差异，具体取决于其对等工厂是否出口。这意味着出口同行工厂是非出口工厂从公司内部受益的重要渠道。