Delinquent networks

Delinquents are embedded in a network of relationships. Each delinquent decides in a noncooperative way how much delinquency effort he will exert. We characterize the Nash equilibrium and derive an optimal enforcement policy, called the key-player policy. We then extend our characterization of optim...

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Bibliographic Details
Main Authors: Ballester, Coralio (Author), Calvo-Armengol, Antonio (Author), Zenou, Yves (Author)
Format: Article
Language:English
Published: 2010-01.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Ballester, Coralio  |e author 
700 1 0 |a Calvo-Armengol, Antonio  |e author 
700 1 0 |a Zenou, Yves  |e author 
245 0 0 |a Delinquent networks 
260 |c 2010-01. 
856 |z Get fulltext  |u https://eprints.soton.ac.uk/339641/1/pdf 
520 |a Delinquents are embedded in a network of relationships. Each delinquent decides in a noncooperative way how much delinquency effort he will exert. We characterize the Nash equilibrium and derive an optimal enforcement policy, called the key-player policy. We then extend our characterization of optimal single player network removal to optimal group removal,the key group. We also characterize and derive a policy that targets links rather than players. Finally, we endogenize the network connecting delinquents by allowing players to join the labor market instead of committing delinquent offenses. The key-player policy turns out to be much more complex because it depends on wages and on the structure of the network. 
655 7 |a Article