Ryan Hagen
Lecturer in Sociology at Columbia University
Research Expertise
Publications
Encyclopedia of Crisis Management
Jan 01, 2013
Penuel, K., Statler, M., & Hagen, R. (2013). Encyclopedia of Crisis Management. SAGE Publications, Inc. https://doi.org/10.4135/9781452275956
The Influence of Political Dynamics on Southern Lynch Mob Formation and Lethality
Social Forces / Aug 30, 2013
Hagen, R., Makovi, K., & Bearman, P. (2013). The Influence of Political Dynamics on Southern Lynch Mob Formation and Lethality. Social Forces, 92(2), 757–787. https://doi.org/10.1093/sf/sot093
The End of Ownership: Personal Property in the Digital Economy
Science and Public Policy / Aug 04, 2017
Hagen, R. (2017). The End of Ownership: Personal Property in the Digital Economy. Science and Public Policy, 45(1), 137–139. https://doi.org/10.1093/scipol/scx033
The Course of Law: State Intervention in Southern Lynch Mob Violence 1882–1930
Sociological Science / Jan 01, 2016
Makovi, K., Hagen, R., & Bearman, P. (2016). The Course of Law: State Intervention in Southern Lynch Mob Violence 1882–1930. Sociological Science, 3, 860–888. https://doi.org/10.15195/v3.a37
Book Review: Social Avalanche: Crowds, Cities and Financial Markets
Acta Sociologica / Dec 08, 2020
Hagen, R. (2020). Book Review: Social Avalanche: Crowds, Cities and Financial Markets. Acta Sociologica, 64(3), 363–365. https://doi.org/10.1177/0001699320976335
Disaster risk creation and cascading disasters within large technological systems: COVID‐19 and the 2021 Texas blackouts
Journal of Contingencies and Crisis Management / Oct 12, 2021
Clark‐Ginsberg, A., DeSmet, D., Rueda, I. A., Hagen, R., & Hayduk, B. (2021). Disaster risk creation and cascading disasters within large technological systems: COVID‐19 and the 2021 Texas blackouts. Journal of Contingencies and Crisis Management, 29(4), 445–449. Portico. https://doi.org/10.1111/1468-5973.12378
Collisions Between Institutional and Populist Risk Imaginaries: The “Dark Side” of Negative Asymmetric Thinking
Sociological Forum / Sep 04, 2019
Hagen, R. (2019). Collisions Between Institutional and Populist Risk Imaginaries: The “Dark Side” of Negative Asymmetric Thinking. Sociological Forum, 34(S1), 1235–1250. Portico. https://doi.org/10.1111/socf.12547
Managing resource transposition in the face of extreme events: Fieldwork at two public networks in Germany and the US
Public Administration / Mar 26, 2020
Berthod, O., Grothe‐Hammer, M., Hagen, R., & Sydow, J. (2020). Managing resource transposition in the face of extreme events: Fieldwork at two public networks in Germany and the US. Public Administration, 99(1), 171–188. Portico. https://doi.org/10.1111/padm.12660
Acts of God, Man, and System:
Critical Disaster Studies / Aug 20, 2021
Hagen, R. (2021). Acts of God, Man, and System:: Knowledge, Technology, and the Construction of Disaster. In Critical Disaster Studies (pp. 32–50). University of Pennsylvania Press, Inc. https://doi.org/10.2307/j.ctv1f45qvg.5
Edward K. Spann. <italic>The New Metropolis: New York City, 1840–1857</italic>. (Columbia History of Urban Life.) New York: Columbia University Press. 1981. Pp. xiii, 546. $19.95
The American Historical Review / Dec 01, 1982
Edward K. Spann. <italic>The New Metropolis: New York City, 1840–1857</italic>. (Columbia History of Urban Life.) New York: Columbia University Press. 1981. Pp. xiii, 546. $19.95. (1982). The American Historical Review. https://doi.org/10.1086/ahr/87.5.1463
The Invisible Hook
Mar 31, 2009
Leeson, P. T. (2009). The Invisible Hook: The Hidden Economics of Pirates. Princeton University Press. https://doi.org/10.1515/9781400829866
The government of emergency: Vital systems, expertise, and the politics of security. By Stephen J.Collier and AndrewLakoff, Princeton University Press. 2021
The British Journal of Sociology / Oct 26, 2023
Hagen, R. (2023). The government of emergency: Vital systems, expertise, and the politics of security. By Stephen J.Collier and AndrewLakoff, Princeton University Press. 2021. The British Journal of Sociology, 74(5), 980–982. Portico. https://doi.org/10.1111/1468-4446.13062
Improvisation, Design, and Sociality during the Pandemic: A Conversation with Denise Milstein from the New York City COVID-19 Oral History, Narrative and Memory Archive
Design and Culture / Jan 02, 2021
Adams, B., & Milstein, D. (2021). Improvisation, Design, and Sociality during the Pandemic: A Conversation with Denise Milstein from the New York City COVID-19 Oral History, Narrative and Memory Archive. Design and Culture, 13(1), 43–52. https://doi.org/10.1080/17547075.2020.1871557
Education
Experience
Columbia University
Postdoctoral Research Scholar
Columbia University
Lecturer / September, 2021 — Present
Teaching undergraduate and graduate students while conducting research in sociology
Links & Social Media
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