ABSTRACT This paper analyzes simultaneous strikes during the first half of the 20th century in North America. The transformation of production in copper, lead, zinc, and silver mining districts determined the formation of a working class that operated between Mexico and the United States. Therefore, the labor conflicts combined market circumstances and management-imposed homologation of work structures across firm divisions with the international coordination of miners. The paper describes the emergence, growth, and demise of a regional industrial system.

中文翻译：

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1906 年至 1952 年，墨西哥和美国的跨国公司和矿工工会冲击硬岩矿脉

摘要 本文分析了 20 世纪上半叶北美的同步罢工。铜、铅、锌和银矿区生产的转变决定了在墨西哥和美国之间运作的工人阶级的形成。因此，劳工冲突将市场环境和管理层强加的跨公司部门工作结构的一致性与矿工的国际协调结合起来。该论文描述了区域工业体系的出现、增长和消亡。