Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/43525 
Erscheinungsjahr: 
2010
Schriftenreihe/Nr.: 
Nota di Lavoro No. 2010,117
Verlag: 
Fondazione Eni Enrico Mattei (FEEM), Milano
Zusammenfassung: 
We consider a multimarket framework where a set of firms compete on two interrelated oligopolistic markets. Prior to competing in these markets, firms can spy on others in order to increase the quality of their product. We characterize the equilibrium espionage networks and networks that maximize social welfare under the most interesting scenario of diseconomies of scope. We find that in some situations firms may refrain from spying even if it is costless. Moreover, even though spying leads to increased product quality, there exist situations where it is detrimental to both consumer welfare and social welfare.
Schlagwörter: 
Oligopoly
Multimarket
Networks
JEL: 
C70
L13
L20
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
535.04 kB





Publikationen in EconStor sind urheberrechtlich geschützt.