Weak-Form Market Efficiency of Dhaka Stock Exchange (DSE), Bangladesh

A. Mollik, Md Khokan Bepari
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引用次数: 13

Abstract

This paper examines the weak-form efficiency in Dhaka Stock Exchange (DSE) of Bangladesh adjusting for thin trading problem. Both non-parametric tests and parametric tests are used. The data sets consist of daily DSE General Index (DSE-GEN) and DSE 20 Index for the period ranging from January 1, 2002 to December 31, 2007. The results of the study reveal that DSE return series are not normally distributed. Both the return series are stationary and do not follow a random walk. Overall, the study rejects the weak form efficiency of DSE.
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孟加拉国达卡证券交易所(DSE)弱形式市场效率
本文研究了孟加拉国达卡证券交易所(DSE)的弱形式效率调整薄交易问题。非参数测试和参数测试都被使用。数据集由2002年1月1日至2007年12月31日的每日上证综合指数(DSE- gen)和上证20指数组成。研究结果表明,DSE回归序列非正态分布。两个回归序列都是平稳的,不遵循随机游走。总体而言,该研究否定了DSE的弱形式效率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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On Capital Market Ratios and Stock Valuation: A Geometric Approach Weak-Form Market Efficiency of Dhaka Stock Exchange (DSE), Bangladesh
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