We analyze the timing and pattern of adoption of “shall issue” concealed-carry handgun laws. “Shall issue” laws require the authorities to issue permits to qualified applicants; “may issue” laws give the authorities more latitude to reject applications. We find three...
The 1996-1997 National Firearms Agreement (NFA) in Australia introduced strict gun laws, primarily as a reaction to the mass shooting in Port Arthur, Tasmania, in 1996, where 35 people were killed. Despite the fact that several researchers using the same data have...
In 2009, the Bureau of Alcohol, Tobacco, Firearms and Explosives successfully traced over 145,000 guns recovered at crime scenes in the United States. Of these guns, more than 43,000 were originally sold in a different state from which they were recovered. What...
