Information and Market Efficiency
Earnings Information and Stock Market Efficiency
... This paper examines earnings information and stock market efficiency in Bahrain by taking annual earnings announcement as an event. The study is based on 32 companies listed on Bahrain Bourse. We ...
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Historical Impulse Response of Return Analysis Shows Information Technology Improves Stock Market Efficiency
... We compare average impulse response of rate of return curves computed from more than sixty-seven years of historical Dow Jones Industrial, Transportation, and Utility Average closing values. The curves are relatively ...
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A Rational Inattention Perspective on Equilibrium Asset Pricing under Heterogeneous Information with Structural Breaks and Market Efficiency
... Nowadays information is available in massive amounts (Hefti and Heinke, 2015), but still the existence of profitable trading strategies beside risk challenges the notions of market efficiency and ...
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Financial analysts, information and market efficiency
... America/Montgomery Securities, Bear Stearns, Credit Suisse/DLJ, First Boston, Deutsche Bank, Goldman Sachs, JP Morgan, Morgan Stanley, Citigroup, Merrill Lynch, UBS/Warburg, Alex Brown, Salomon, and Sanford Bernstein. We ...
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Market Efficiency after the Financial Crisis: It\u27s Still a Matter of Information Costs
... In perfect mar- kets-ones in which all information relevant to determining a security's fundamental value is publicly available and the mechanisms by which that infor[r] ...
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Market efficiency reloaded: why insider trades do not reveal exploitable information
... German market have emphasized that outside investors may earn excess returns by mimicking the transac- tions of corporate ...the information conveyed by insider trades cannot be exploited in terms of ...
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CAPITAL MARKET EFFICIENCY AND TSALLIS ENTROPY
... An information gain is a non-commutative measure of the difference between two probability distributions F t and G t ...Generalized information divergence associated with two probability distributions F t ...
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Testing for weak form market efficiency in Indian foreign exchange market
... of market efficiency in the Indian foreign exchange market using a family of variance ratio ...more information compared to the bilateral exchange ...exchange market does not exhibit ...
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Informed trading and market efficiency
... the information from the previous ...private information, and the market subsequently incorporates this information into the ...the information asymmetry that precedes a major ...
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Measuring the Market Efficiency of Housing Market in China: Based on the Perspective of Disequilibrium
... the market efficiency of housing market in China by constructing an econometric ...housing market was in disequili- brium and the effective housing demand was ...the market ...
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The efficiency of the Chinese stock market and the role of market liberalization
... financial information of Chinese corporations, thus leading to information asymmetries between market participants trading in markets for A and B shares, ...in market efficiency between ...
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Testing Market Efficiency: Empirical Investigation of Polish Capital Market
... of information efficiency of the capital market: weak, medium and strong form of ...The market is effective in a weak form, if current prices reflect all information contained in ...
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Testing for Weak-Form Market Efficiency in the Botswana Stock Market
... efficient market hypothesis is a crucial hypothesis in the field of ...efficient market is a market in which stock prices fully reflect available information, and that all new ...
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Market Efficiency in Indian Exchange Rates: Adaptive Market Hypothesis
... Efficient Market Hypothesis test whether the logarithmic price increments follow a martingale difference se- quence (MDS), that is, no autocorrelation in the logarithmic price ...the market [4]; 3) the ...
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Essays On International Market Efficiency and Manipulation
... announcements on the timing of co-location (Boehmer et al., 2012). Co-location involves an exchange renting a space to the trading firm next to the trading facility, which provides added speed for the flow of ...
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Volatility Mean Reversion and Stock Market Efficiency
... the information contained in the historical sequence of prices, and concludes that "the results are strongly in support" of the weak form of market ...
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CAPITAL MARKET EFFICIENCY:
... new information in the market. This tends to make the efficiency of the capital market ...Efficient Market Hypothesis (EMH), there is the possibility of earning little abnormal gains ...
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Weak-Form Efficiency In The German Stock Market
... of market efficiency has been hotly debated for over 30 ...efficient market hypothesis (EMH), there is still no general agreement over the validity of these ...
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The Impact Of Market Efficiency In The Case Of Semi Strong Efficiency
... capital market needs to be developed. However, in Nigeria, the stock market is still underdeveloped and emerging due to myriads of problems such as undynamic nature of the market, low level of ...
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Market Efficiency of Commercial Bank in Financial Crisis
... about efficiency in financial crisis show that market cannot achieve efficiency during market crash ...past market returns and are strongly related to contemporaneous absolute returns ...
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