costly
Costly punishment in the ultimatum game evokes moral concern, in particular when framed as payoff reduction.
Journal of Experimental Social Psychology, Volume 69, p. 59-64. Abstract The ultimatum game is a common economic experiment in which some participants reject another's unfair offer of how to split some
Emergence of specialized third-party enforcement
PNAS, Vol. 120, No. 24 Abstract The question of how cooperation evolves and is maintained among nonkin is central to the biological, social, and behavioral sciences. Previous research has focused on exp
The long shadow of lobbying: ideational power of lobbying as illustrated by welfare profits in Sweden
Interest Groups & Advocacy volume 10, pp.47–67 AbstractThe weak correlation between lobbying and policy outcomes is puzzling. The main argument developed here is that the puzzle is partly caused by

Ghost Platform: Generating the "Complex Image" of Data, Labour, and Logistics
This project aims to create a platform that makes visible the conflicts in transport logistics that are mostly being concealed from public view.

Social norms for cooperation under collective risk
How could people be individually motivated to cooperate to reduce the risk of a collective loss?
Workshop: Global Health Impact
Every year nine millionpeople are diagnosed with tuberculosis, every day over 13,400 people areinfected with AIDs, and every thirty seconds malaria kills a child. For most ofthe world, critical medica

Evaluated by a robot. An experimental-ethnographic study of the automation of the recruitment process in a Swedish municipality
In a unique project the researchers will study the differences between an AI-based interview robot's and human recruiters' evaluations of jobseekers in a Swedish municipality during a year.

Markus Jäntti: Trends in absolute intergenerational income mobility in Sweden
Markus Jänttis research centers on income inequality, poverty, socio-economic mobility, and wealth inequality, especially in a cross-national perspective. He teaches econometrics and methods for inequ
Labour Supply Response to Spousal Sickness Absence
This study examines labor supply responses to spousal sickness absence (SSA) using a Swedish longitudinal panel data, from 1996-2002. The overall results show evidence of a decrease in labor supply in

H. Orri Stefánsson
I am Professor of Practical Philosophy and Wallenberg Academy Fellow at Stockholm University, and Researcher at the Institute for Futures Studies. My current research mostly concerns how one should cho uncertainty, including situations where one suspects that the outcome of one’s actions (or inaction) could be catastrophic.