Much managerial and behavioural accounting research assumes that people are rational, self‐interested, expected‐utility maximisers. Often, this reduces to the central expectation that individuals are concerned only with their own material self‐interest and are unconcerned with the welfare...

We show that the presence of high frequency trading (HFT) has significantly mitigated the frequency and severity of end-of-day price dislocation, counter to recent concerns expressed in the media. The effect of HFT is more pronounced on days when end of day price dislocation is more likely to be...

We examine the impact of stock exchange trading rules and surveillance on the frequency and severity of suspected insider trading cases in 22 stock exchanges around the world over the period January 2003 through June 2011. Using new indices for market manipulation, insider trading, and...

Purpose – The purpose of this paper is to investigate the cross‐sectional determinants of the role of the underwriter in aftermarket price discovery. Design/methodology/approach – The paper estimates Gonzalo‐Granger common factor weights across underwriter and non‐underwriter execution...