Latin American labor markets are remarked on for their structural heterogeneity, which, over the years, has been the result of a growing labor surplus. Thus, the digital labor platforms in delivery services that have emerged are breaking into a complex labor landscape, imposing new challenges. We intend to describe what forms the workers’ collective actions take and how these collective actions and their forms are linked with the labor institutions’ settings. We use three case studies with a comparative perspective of both national labor institutions and the history of collective action, particularly in the urban labor context. We collected secondary information from news media and academic bibliographies and primary information through interviews with collectives’ representatives. Our results show how the logic of digital platforms challenges collective action, and how the history of labor institutions might contribute to the rise of new forms of organization.

拉丁美洲劳动力市场因其结构异质性而备受关注，多年来，这是劳动力过剩不断增加的结果。因此，已经出现的交付服务中的数字劳动力平台正在进入复杂的劳动力环境，提出新的挑战。我们打算描述工人的集体行动采取什么形式，以及这些集体行动及其形式如何与劳动机构的设置联系起来。我们使用三个案例研究，从国家劳工机构和集体行动历史的比较视角，特别是在城市劳工背景下。我们从新闻媒体和学术文献中收集二手信息，通过采访集体代表收集第一手信息。