Jiang, Jing - In: Review of Accounting and Finance 16 (2017) 1, pp. 67-85
activity, which, in turn, enhances market efficiency. Market efficiency also varies with information environment. The results … show that stocks with greater information-based trading exhibit higher level of efficiency. Finally, market structure … speed at which new information is impounded into the price. There is also limited evidence regarding how liquidity provision …