Evidence from eighteenth-century marriage applications in Mexico City and Cadiz reveals that migration from Spain to the New World was primarily an extension of domestic movements from rural to urban areas, not the direct result of transatlantic networks. The migratory dynamism that pervaded Spanish society fueled Spain’s fledgling urbanization in the era of commercial capitalism, as peasants increasingly moved to towns and cities, especially to Cadiz. Many of these internal migrants subsequently used the social capital and other resources that they had accumulated in Cadiz and elsewhere on the Iberian Peninsula to facilitate migration to the New World.

中文翻译：

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走向本地和全球：18 世纪西班牙的国内和跨大西洋移民

来自墨西哥城和加的斯的 18 世纪婚姻申请的证据表明，从西班牙到新世界的移民主要是从农村到城市地区的国内流动的延伸，而不是跨大西洋网络的直接结果。随着农民越来越多地迁往城镇，尤其是加的斯，充斥西班牙社会的迁徙活力推动了西班牙在商业资本主义时代刚刚起步的城市化进程。许多内部移民随后利用他们在加的斯和伊比利亚半岛其他地方积累的社会资本和其他资源来促进向新世界的移民。