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network formation. While the physics/applied mathematics approach is capable of reproducing most observed networks, it does …
Persistent link: https://www.econbiz.de/10008502564
network formation. While the physics/applied mathematics approach is capable of reproducing most observed networks, it does …
Persistent link: https://www.econbiz.de/10008557014
This paper extends the theory of endogenous coalition formation, with complete information and transferable utility, to the overlapping case. We propose a cover function bargaining game which allows the formation of overlapping coalitions at equilibrium. We show the existence of subgame perfect...
Persistent link: https://www.econbiz.de/10008674336
Coalitional network games are real-valued functions defined on a set of players organized into a network and a … efficient coalitional network structure. We propose two allocation rules that distribute the value of the efficient coalitional … network structure: the atom-based flexible coalitional network allocation rule and the player-based flexible coalitional …
Persistent link: https://www.econbiz.de/10010927690
for a fixed network. Unlike previous rules, our characterization does not require component additivity. Next, we extend it … to flexible networks a la Jackson (2005). Finally, we provide a comparison with other fixed (network Myerson and Position … value) and flexible network (player and link based) allocation rules through a number of examples. …
Persistent link: https://www.econbiz.de/10011111155
-theoretic model of network formation. First, link specificity is incorporated, meaning that the more direct links somebody has to … rather to the complete network under small link specificity. …
Persistent link: https://www.econbiz.de/10008456508
respect to their network position while their names do not matter. Existence of certain stable network structures is then … empty or complete network are always pairwise stable, stable symmetric networks exist, or stable networks with a connected … pairwise stable network is an NSG if utility is given by Bonacich centrality. …
Persistent link: https://www.econbiz.de/10010897075
to the children. A weighted social network describes how children are influenced not only by their parents but also by …
Persistent link: https://www.econbiz.de/10011076681
We provide an overview on networks in economics. We first look at the theoretical aspects of network economics using a … game-theoretical approach. We derive some results on games on networks and network formation. We also study what happens …
Persistent link: https://www.econbiz.de/10011083628
We provide an overview and synthesis of the literatures analyzing games where players are connected via a network … structure. We study, in particular, the impact of the structure of the network on individuals’ behaviors. We focus on the game …
Persistent link: https://www.econbiz.de/10011083885