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Investigating the effect of information supply and demand in cyberspace on the profitability of shares of companies listed on Tehran Stock Exchange

saeid shikavand; saeid Fallahpour; Amirmahdi Sabaei

Volume 16, Issue 61 , April 2019, , Pages 131-155

https://doi.org/10.22054/qjma.2019.44267.2026

Abstract
  This study examines the impact of information demand and supply in cyberspace on stock return and stock return variance. This research seeks to determine whether the information demand and supply can have a significant impact on stock return and stock return variance of companies listed on Tehran Securities ...  Read More