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A renewal theoretic result in portfolio theory under transaction costs with multiple risky assets
Irle, Albrecht; Prelle, Claas - 2008
We consider a portfolio optimization problem in a Black-Scholes model with n stocks, in which an investor faces both fixed and proportional transaction costs. The performance of an investment strategy is measured by the average return of the corresponding portfolio over an infinite time horizon....
Persistent link: https://www.econbiz.de/10010263520
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Isobars and the efficient market hypothesis
Ivanková, Kristýna - 2010
Isobar surfaces, a method for describing the overall shape of multidimensional data, are estimated by nonparametric regression and used to evaluate the efficiency of selected markets based on returns of their stock market indices.
Persistent link: https://www.econbiz.de/10010322194
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Can we make money with fifth-order autocorrelation in Japanese stock prices?
Tsutsui, Yoshiro; Hirayama, Kenjiro; Tanaka, Takahiro; … - 2005
We first report that one-minute returns on TOPIX have exhibited significant autocorrelation at five-minute intervals since 1997/98, which implies there is an arbitrage opportunity. Special quotes that are issued whenever there is a price jump in excess of a predetermined band seem to be the...
Persistent link: https://www.econbiz.de/10010332467
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Efficiency of South Asian capital markets: An empirical analysis
Mishra, P. K. - In: Pakistan Journal of Commerce and Social Sciences (PJCSS) 6 (2012) 1, pp. 27-34
In recent years, especially in the aftermath of the global financial meltdown, the performance of South Asia capital markets has attracted the attention of the researchers and investors across the globe. The resilient shown provides the impetus to examine the efficient market hypothesis in these...
Persistent link: https://www.econbiz.de/10011938297
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Eine kurze Ideengeschichte der Kapitalmarkttheorie: Fundamentaldatenanalyse, Effizienzmarkthypothese und Behavioral Finance
Will, Matthias Georg - 2012
Dieser Beitrag beschäftigt sich mit den Theoriebeiträgen der Fundamentaldatenanalyse, der Effizienzmarkthypothese und … auf volatilen Märkten ihre Spielzüge optimieren können. Die Effizienzmarkthypothese versucht stattdessen, den … die Effizienzmarkthypothese trotz realitätsferner Annahmen die Behavioral Finance nicht nur hinsichtlich des Grades der …
Persistent link: https://www.econbiz.de/10011733818
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Inefficient markets
Goeree, Jacob K.; Zhang, Jingjing - 2012
Traders' values and information typically consist of both private and common-value elements. In such environments, full allocative efficiency is impossible when the private rate of information substitution differs from the social rate (Jehiel and Moldovanu, 2001). We link this impossibility...
Persistent link: https://www.econbiz.de/10010316881
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The federal funds market and the overnight Eurodollar market
Lee, Yungsook - 1999
Overnight Federal funds and overnight Eurodollars are among the most liquid short-term assets that a bank can hold to acquire required reserves. They are traded overnight and denominated in U.S. dollars. They also have different characteristics: The Fed funds market and the Eurodollar market are...
Persistent link: https://www.econbiz.de/10010301761
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Limited financial market participation: A transaction cost-based explantation
Paiella, Monica - 2001
This paper focuses on the issue of limited financial market participation and determines a lower bound on the level of fixed transaction costs that are required to reconcile observed portfolio choices with asset returns within an isoelastic utility framework. The bound is determined from the set...
Persistent link: https://www.econbiz.de/10010293023
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Global Climate Policy and Corresponding Activities on a City-Level
Sippel, Maike - 2004
Cities are not affected by global climate policy and the Kyoto Protocol – however many of them engage in voluntary activities. This paper analyses how communities in general and especially the city of Hamburg can contribute to global climate protection in their citypartnerships according to...
Persistent link: https://www.econbiz.de/10010295413
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Competition intensity, potential competition and transaction cost economics
Busse, Matthias - 2002
Determinanten des Globalisierungsgrades einer Branche ist die Höhe der Transaktionskosten. Niedrige Transaktionskosten führen … tendenziell zu globalisierten Märkten, hohe Transaktionskosten entsprechend zu segmentierten Märkten. Hinzu kommt, dass … Transaktionskosten auch Auskunft über den Grad des potentiellen Wettbewerbs geben können. Damit erhalten Wettbewerbsbehörden einen …
Persistent link: https://www.econbiz.de/10010295506