Articles in vol. 21(2) and later of this journal are licensed under a Creative Commons Attribution 4.0 United States License. This journal is published by the University Library System, University of Pittsburgh as part of its D-Scribe Digital Publishing Program and is cosponsored by the University of Pittsburgh Press. JOURNAL OF WORLD-SYSTEMS RESEARCH Immanuel Wallerstein The Legacies Christopher Chase-Dunn University of California, Riverside chriscd@ucr.edu Early versions of most of the essays within this special issue were presented at a conference organized by the Political Economy of the World-System Section of the American Sociological Association (ASA) and co-sponsored by the Labor & Labor Movements, Sociology of Development, Global and Transnational, Marxist, Environmental and Comparative Historical Sections of the ASA that was held on Wednesday, August 10, 2022, on the campus of the University of California, Los Angeles. The title of the session was “Old Heads Discuss Immanuel Wallerstein’s Ideas,” a panel discussion of Immanuel Wallerstein’s theoretical and empirical contributions to social science. A video recording of the session can be found at https://www.youtube.com/watch?v=ieTEyvnhWvo. ISSN: 1076-156X | Vol. 29 Issue 2 | DOI 10.5195/JWSR.2023.1224 | jwsr.pitt.edu Vol. 1 | DOI 10.5195/JWSR.1 http://www.library.pitt.edu/ http://www.pitt.edu/ http://www.library.pitt.edu/articles/digpubtype/index.html http://upress.pitt.edu/ https://creativecommons.org/licenses/by/4.0/ mailto:chriscd@ucr.edu https://www.youtube.com/watch?v=ieTEyvnhWvo