Stock Market Liquidity Measurement via the Bid-Ask Spread: Tunis Stockmarket
نویسندگان
چکیده
منابع مشابه
Quantifying fluctuations in market liquidity: analysis of the bid-ask spread.
Quantifying the statistical features of the bid-ask spread offers the possibility of understanding some aspects of market liquidity. Using quote data for the 116 most frequently traded stocks on the New York Stock Exchange over the two-year period 1994-1995, we analyze the fluctuations of the average bid-ask spread S over a time interval deltat. We find that S is characterized by a distribution...
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The bid–ask spread is taken as an important measure of the financial market liquidity. In this article, we study the dynamics of the spread return and the spread volatility of four liquid stocks in the Chinese stock market, including the memory effect and the multifractal nature. By investigating the autocorrelation function and the Detrended Fluctuation Analysis (DFA), we find that the spread ...
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this paper studies the relationship between return and the bid-ask spread in tehran stock exchange. the research has been done according to amihud and mendelson’s model (1986). it should be mentioned that portfolio beta and size are added as explanatory variables into the model. the study period is from day 1382 to tir 1389. based on the pooling of cross section and time series data used to est...
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This paper empirically examines the relation between the expected stock return and the bid-ask spread. Using the same portfolio formation method as in Amihud and Mendelson (1986) but different test methodologies, we do not find any clear reliable relation between the CAPM risk-adjusted return and the relative bid-ask spread. Our empirical results are more consistent with the conclusions of Cons...
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Our objective is to study liquidity risk, in particular the so-called “limit order books”, as a by-product of market uncertainties. “Limit order books” describe the existence of different sell and buy prices, which we explain by using different risk aversions of the agents. The risky assets follows a local volatility diffusion governed by a Brownian motion which is uncertain. We use the error t...
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ژورنال
عنوان ژورنال: Business and Economic Research
سال: 2016
ISSN: 2162-4860
DOI: 10.5296/ber.v6i2.9753