International Society for Quantitative History

QH Webinar Series

Ideological Entrepreneurs, Multiplex Network Diffusion, and the Spread of Radical Innovations: Martin Luther’s Role in the Early Reformation

18:00 | Thursday, April 23, 2020

Zoom Webinar

English

Jared Rubin

Jared Rubin

Professor of Economics, Chapman University

Jared Rubin, together with his team, analyzes Martin Luther’s role in spreading the early Reformation, one of the most important episodes of radical institutional change in the last millennium. They argue that social relations played a key role in its diffusion because the spread of heterodox ideologies and their eventual institutionalization relied not only on private “infection” through exposure to innovation, but also active conversion to and the promotion of that new faith through personal ties. They conceive of that process as leader-to-follower directional influence originating with Luther and flowing to local elites through personal ties. Based on novel data on Luther’s correspondence, Luther’s visits, and student enrollments in Luther’s city of Wittenberg, his research team reconstructs Luther’s influence network to test whether local connections to him increased the odds of adopting Protestantism. Using regression analyses and simulations based on empirical network data, his team finds that the combination of personal/relational diffusion via Luther’s multiplex ties and spatial/structural diffusion via trade routes fostered adoption of the Reformation by cities, making possible Protestantism’s early breakthrough from a regional movement to a general rebellion against the Roman Catholic Church.

Thursday, April 23, 2020

Zoom Webinar

Jared Rubin

English

The Quantitative History Webinar Series aims to provide researchers, teachers, and students with an online intellectual platform to keep up to date with the latest research in the field, promoting the dissemination of research findings and interdisciplinary use of quantitative methods in historical research. The Series, now in its third year, is co-organized by the International Society for Quantitative History, HKU Business School, and Hong Kong Institute for the Humanities and Social Sciences. 量化歷史網上講座系列由香港大學陳志武和馬馳騁教授聯合發起,旨在介紹前沿量化歷史研究成果、促進同仁交流,推廣量化方法在歷史研究中的應用。本系列講座由國際量化歷史學會、香港大學經管學院和香港人文社會研究所全力支持和承辦。

Conveners: Professor Zhiwu Chen & Dr. Chicheng Ma (HKU Business School)

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