My research spans several topics. My PhD focused on gender differences in entry, earnings and duration in self-employment. I also developed a three state wage posting model to predict that if credit constraints are binding for women but not men, the subsequent gender gap in expected self-employment returns could generate a gender gap in wages. More recently I have investigated whether minimum wage regulation affects specific subgroups of the population more than others (i.e. Women versus Men, Immigrant versus Native Born). And in a SSHRC funded project (with Lori Curtis), I explore whether differences in community level market composition are correlated with differences in individual self-reported health. Results indicate that individuals living in communities with proportionately more small businesses have a higher probability of reporting excellent health.