88 citations · 163 across the 27 of their papers we have counts for
5 papers · 1 filter
Assortative Mixing Equilibria in Social Network Games
Chen Avin, Hadassa Daltrophe, Zvi Lotker +1
It is known that individuals in social networks tend to exhibit homophily (a.k.a. assortative mixing) in their social ties, which implies that they prefer bonding with others of th…
The Effect of Population Control Policies on Societal Fragmentation
Zvi Lotker, David Peleg
Population control policies are proposed and in some places employed as a means towards curbing population growth. This paper is concerned with a disturbing side-effect of such pol…
Random Preferential Attachment Hypergraphs
Chen Avin, Zvi Lotker, David Peleg
The random graph model has recently been extended to a random preferential attachment graph model, in order to enable the study of general asymptotic properties in network types th…
Core-Periphery in Networks: An Axiomatic Approach
Chen Avin, Zvi Lotker, David Peleg +2
Recent evidence shows that in many societies worldwide the relative sizes of the economic and social elites are continuously shrinking. Is this a natural social phenomenon? What ar…
From Caesar to Twitter: An Axiomatic Approach to Elites of Social Networks
Chen Avin, Zvi Lotker, Yvonne-Anne Pignolet +1
In many societies there is an elite, a relatively small group of powerful individuals that is well-connected and highly influential. Since the ancient days of Julius Caesar's senat…