235 citations · 339 across the 8 of their papers we have counts for
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physics.soc-ph2013★ 32 cited
Corruption Drives the Emergence of Civil Society
Sherief Abdallah, Rasha Sayed, Iyad Rahwan +4
Peer punishment of free-riders (defectors) is a key mechanism for promoting cooperation in society. However, it is highly unstable since some cooperators may contribute to a common…
physics.soc-ph2009
The Continuous Node Degree: a New Measure for Complex Networks
Sherief Abdallah
A key measure that has been used extensively in analyzing complex networks is the degree of a node (the number of the node's neighbors). Because of its discrete nature, when the de…