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& Immordino (2007), we study the optimal regulation of CRAs in a model where rating quality is unobservable and enforcing … regulation is costly. The model shows that minimum rating standards increase the social value of credit ratings. The model also … analyzes implications for regulation in the presence of conflicts of interest between the CRA and the rated clients by direct …
Persistent link: https://www.econbiz.de/10010427528
Mit der Untersuchung von Koch/Nielen (2016/2017) liegt erstmals eine Kausalanalyse zu den ausbildungsseitigen Effekten der Handwerksnovelle 2004 vor. Der vorliegende Beitrag diskutiert die diesbezüglichen Kernergebnisse. Auf Basis eines alternativen Interpretationsansatzes wird versucht, einen...
Persistent link: https://www.econbiz.de/10011964178
The question non longer is if more competition should be introduced in the German water and sewerage sector. The issue rather is what kind of competition ought to be implemented. There are mainly three different approaches: Competition in the Market; Competition for the Market and the...
Persistent link: https://www.econbiz.de/10010270673
Deutschland dargestellt und die Struktur der beiden Konzessionsmodelle bewertet. Dann werden Handlungsempfehlungen zur …-Model". We first assess the deficits of traditional construction and management of highways in Germany and present the two …
Persistent link: https://www.econbiz.de/10010276927
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We first analyse legal provisions relating to corporate transparency in Germany. We show that despite the new … securities trading law (WpHG) of 1995, the practical efficacy of disclosure regulation is very low. On the one hand, the …
Persistent link: https://www.econbiz.de/10011608520
Um Hinweise für die Erträge von Investitionen in die Fähigkeiten von Kindern im Vorschulalter geben zu können, möchten wir in diesem Beitrag die Ergebnisse von Simulationen zur Diskussion stellen. Der Humankapitalerwerb wird als Funktion von kognitiven und nichtkognitiven Fähigkeiten...
Persistent link: https://www.econbiz.de/10010297996
We develop a multiple-firm model of an industry's voluntary adoption of environmental protection measures to achieve a predetermined industry-wide emissions reduction target under an explicit threat of imposition of an emissions tax. We examine the free-riding incentive of individual firms and...
Persistent link: https://www.econbiz.de/10011608635