There are very large literatures in public health and economics on the effects of workplace smoking bans, with most … studies relying on cross-sectional variation. We provide new quasi-experimental evidence on the effects of workplace bans by … using the differential timing of adoption of over 100 very strong local smoking by-laws in Ontario, Canada over the period …

Workplace drug testing programs are becoming increasingly more common although there is little research demonstrating … workplace drug- testing policy implemented by the military in 1981. The military's policy incorporates random drug testing of …

that it is a cluster of complementary changes involving IT, workplace organization and services that is the key skill …-biased technical change. We examine new firm-level data linking several indicators of IT use, workplace organization, and the demand … complementarity. IT use is complementary to a new workplace organization which includes broader job responsibilities for line workers …

these workplace policies reduce smoking prevalence and smoking intensity among workers. Our estimates suggest that workplace … work at establishments with workplace smoking bans, estimates from bivariate probit and two-stage least square equations … suggest that these estimates are not subject to an omitted variables bias. The rapid increase in workplace bans can explain …