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The lemons model assumes that owners of used cars have an informational advantage over potential buyers with respect to the quality of their vehicles. Owners of bad cars will try to sell them to unsuspecting buyers while owners of good cars will hold on to theirs. Consequently, the quality of...
Persistent link: https://www.econbiz.de/10010295509
Mit dem diesjährigen Nobelpreis für Wirtschaftswissenschaften wurden drei Ökonomen ausgezeichnet, die mit der Informationsökonomik ein neues Forschungsfeld erschlossen. Welche Erkenntnisse wurden mit der Informationsökonomik gewonnen? Welche praktischen Implikationen ergeben sich aus dem...
Persistent link: https://www.econbiz.de/10010302146
Die gute Führung von Unternehmen und die Höhe der Managergehälter stehen nach diversen Finanzskandalen von Unternehmen und den Kursmanipulationen am Neuen Markt im Mittelpunkt des öffentlichen Interesses. Im Mai dieses Jahres hat die EU Kommission einen Aktionsplan über „Modernisierung...
Persistent link: https://www.econbiz.de/10010302989
Two firms produce a product with a horizontal and a vertical characteristic that we call quality. The difference in the quality levels determines how the firms share the market. Consumers do not observe quality before purchase. Under non-comparative advertising a firm signals its own quality,...
Persistent link: https://www.econbiz.de/10010305948
Increasing penalty structures for repeat offenses are ubiquitous in penal codes, despite little empirical or theoretical support. Multi-period models of criminal enforcement based on the standard economic approach of Becker (1968) generally find that the optimal penalty structure is either flat...
Persistent link: https://www.econbiz.de/10011420623
An antitrust authority deters collusion using fines and a leniency program. Unlike in most of the earlier literature, our firms have imperfect cumulative evidence of the collusion. That is, cartel conviction is not automatic if one firm reports: reporting makes conviction only more likely, the...
Persistent link: https://www.econbiz.de/10011420625
A decision-maker relies on information of parties affected by her decision. These parties try to influence her decision by selective disclosure of facts. As is well known from the literature, competition between the informed parties constrains their ability to manipulate information. We depart...
Persistent link: https://www.econbiz.de/10011583287
An antitrust authority deters collusion using fines and a leniency program. It chooses the probability of an investigation. Firms pick the degree of collusion: The more they collude, the higher are profits, but so is the probability of detection. Firms thus trade-off higher profits against...
Persistent link: https://www.econbiz.de/10012112083
To encourage private actions for damages in antitrust cases some jurisdictions subtract a fraction of the redress from the fine. We analyze the effectiveness of this policy. Such a rebate does not encourage settlement negotiations that would otherwise not occur. If, however, the parties settle...
Persistent link: https://www.econbiz.de/10012420701
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