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The Warsaw Stock Exchange index WIG : modelling and forecasting
Wdowiński, Piotr; Zglinska-Pietrzak, Aneta - 2005
In this paper we have assessed an influence of the NYSE Stock Exchange indexes (DJIA and NASDAQ) and European Stock indexes (DAX and FTSE) on the Warsaw Stock Exchange index WIG within a framework of a GARCH model. By applying a procedure of checking predictive quality of econometric models as...
Persistent link: https://www.econbiz.de/10010277059
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Are European Equity Style Indexes Mean Reverting? Testing the Validity of the Efficient Market Hypothesis
Berneburg, Marian - 2004
The article tests for a random walk in European equity style indexes. After briefly introducing the efficient market hypothesis, equity styles in general and the used statistical techniques (Variance Ratio Test and modified Rescaled Range Test) it is shown that a random walk in European equity...
Persistent link: https://www.econbiz.de/10010263473
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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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Dynamic efficiency and price leadership in the DAX-future and the DAX cash market: An empirical investigation
Merz, Frederic - 1994
between the futures and the cash market, co-integration analysis and nonlinear least squares estimation methods are applied …
Persistent link: https://www.econbiz.de/10010435518
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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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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 geography and channels of diffusion at the world's technology frontier
Keller, Wolfgang - 2001
Convergence in per capita income turns on whether technological knowledge spillovers are global or local. Global spillovers favor convergence, while a geographically limited scope of knowledge diffusion can lead to regional clusters of countries with persistently different levels of income per...
Persistent link: https://www.econbiz.de/10010295589
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Testing uncovered interest parity at short and long horizons
Chinn, Menzie D.; Meredith, Guy - 2000
The unbiasedness hypothesis - the joint hypothesis of uncovered interest parity (UIP) and rational expectations - has been almost universally rejected in studies of exchange rate movements. In contrast to previous studies, which have used short-horizon data, we test this hypothesis using...
Persistent link: https://www.econbiz.de/10010295610