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This paper analyzes the safety-first portfolio model under two different target assumptions, the fixed target, which is commonly assumed in the literature, and the random target, which has played only a minor role so far. As both targets can be easily motivated, the open question is, which...
Persistent link: https://www.econbiz.de/10010319288
-based financial systems do not profit from capital and liquidity regulations, but from a ban on proprietary trading (Volcker rule). In …
Persistent link: https://www.econbiz.de/10010319289
In Abhandlungen von Dorfman und Samuelson 1986 und van Suntum 1988 wird Thünen's berühmte Grabsteinformel unter Berücksichtigung seiner spezifischen Annahmen bestätigt. Allerdings wird Thüenen's Vorgehen zur Erzielung dieses Ergebnisses bis heute kontrovers diskutiert. Mit diesem Papier...
Persistent link: https://www.econbiz.de/10010319290
In der wirtschaftswissenschaftlichen Literatur wird das ökonomische Potenzial von Immobilienverzehrprodukten vielseitig diskutiert. Obwohl diesen Produkten aus wohlfahrts-theoretischen Gesichtspunkten eine hohe Bedeutung beigemessen wird, zeigt die empirische Evidenz, dass die Nachfrage weit...
Persistent link: https://www.econbiz.de/10010319294
This paper examines the conditions for credit volume or borrower rationing in a competitive credit market in which the project characteristics are private information of the borrowers. There can only be credit volume rationing if the higher-risk credit applicants have a higher return in the...
Persistent link: https://www.econbiz.de/10010319299
Persistent link: https://www.econbiz.de/10010319300
In Folge der steigenden Nachfrage nach ethischen Kapitalanlagen stehen die Unternehmen vor der Herausforderung, neben den typischen monetären Zielen auch Umweltschutzziele in die Investitionsbewertung einbeziehen zu müssen. Bestehende Ansätze der Investitionsbewertung unter Berücksichtigung...
Persistent link: https://www.econbiz.de/10010319301
Since 1994, the German banking market is confronted with an entry wave of direct banks. This banking innovation may be explained by developments on the supply side as well as on the demand side. It is pushed by developments in telecommunication technologies during a period of rising cost...
Persistent link: https://www.econbiz.de/10010319302
the microeconomic theory of banking. The present paper reviews the literature by focusing on the links between theoretical …
Persistent link: https://www.econbiz.de/10010319305
Commodities do not only serve the purpose of satisfying direct needs in the production and con-sumption process. Some of them can also be used to display social status and to affect the position of an individual in society. This paper addresses the question under which circum-stances...
Persistent link: https://www.econbiz.de/10010319306