In many respects, this volume is a pioneer effort in anthropological literature. It remains firmly part of the genre of cooperative research, or interdisciplinary research, though at the time of its original publication that phrase had yet to be coined. Additionally, this work is more theoretical in nature than a faithful anthropological record, as all the essays were written in New York City, on a low budget, and without fieldwork. The significance of these studies lies in the fact that Cooperation and Competition Among Primitive Peoples was the first attempt to think about the very complex problems of cultural character and social structure, coupled with a meticulous execution of comparative study.