This study examines the impact of trade characteristics on stock return volatility. Using a sample of transaction data from the Australian Stock Exchange, the trading frequency of medium sized trades is found to have the greatest impact on stock return volatility. The result lends support to the...

Many recent governance reforms require that a majority of directors on corporate boards should be independent, and that only independent directors should serve on firm sub-committees. We examine the efficacy of these reforms by examining how board independence affects market liquidity and price...