3 citations · 6 across the 6 of their papers we have counts for
4 papers · 1 filter
Participation Costs Narrow Democratic Cooperation
Mohammad Salahshour, Fjolle Shabani, Urs Fischbacher +1
Collective action often requires institutions that make cooperation individually worthwhile. We ask whether democratic allocation of public-good return can transform a repeated pub…
Private Noise and Public Error in Collective Information Acquisition
Mohammad Salahshour, Sumanth Bhargava, Kajal Kumari +4
Collective information acquisition requires groups to combine personal evidence with social information while remaining coupled to the external state. Communication noise can affec…
The Co-evolution of Costly Signaling and Cooperation in Social Dilemmas
Mahdi Abolhasani, Saman Moghimi-Araghi, Mohammad Salahshour
Costly cooperation and costly signaling are both difficult to reconcile with simple fitness maximization, yet both are common in biological and social systems. We study a model in…
The impact of heterogeneity on the co-evolution of cooperation and epidemic spreading in complex networks
Mehran Noori, Nahid Azimi-Tafreshi, Mohammad Salahshour
The dynamics of herd immunity depend crucially on the interaction between collective social behavior and disease transmission, but the role of heterogeneity in this context frequen…