To better understand the causes of smoking behavior, this paper examin
es the differences in risk-taking behavior by smokers in other domains
. Smokers are less likely to perform preventive health activities such
as seatbelt use, flossing, and checking their blood pressure. They ch
oose riskier jobs, are more likely to be injured on their jobs control
ling for objective measures of risk, are more likely to have an accide
nt at home, and are more likely to have an accident overall. These cho
ices do not stem from any greater economic payoff to smokers taking ri
sks. Indeed, smokers are willing to work at hazardous jobs for less pa
y per unit risk than nonsmokers. On average, smokers place a monetary
value on the risk of job injury that is roughly half that of nonsmoker
s. The greater risk faking of smokers reflects a broad pattern of beha
vior and is not restricted to smoking decisions.