We consider whether traders are more likely to commit securities violations when trading at home, a new form of working induced by the Covid pandemic. We examine data pre- and post-Covid, during which some traders were unexpectedly forced to work at home. The data indicate the presence of both a...

There are at least three possible times that changes in securities regulations are effective: (1) the date that the securities regulations are put forth (e.g., as in a pan-European Union directive); (2) the date that the new regulations are signed into law; and (3) the date at which new...

While it is not clear from Christensen, Hail, and Leuz (2016), the market abuse rules they examine are the same as in Cumming, Johan, and Li (2011), with a difference in focus on the date: Christensen et al. (2016) pick the date the regulations were signed into law, while Cumming et al. (2011)...