Firearm laws and the network of firearm movement among US states.

ABSTRACT:

Background

The movement of firearm across state lines may decrease the effectiveness of state-level firearm laws. Yet, how state-level firearm policies affect cross-state movement have not yet been widely explored. This study aims to characterize the interstate movement of firearms and its relationship with state-level firearm policies.

Methods

We analyzed the network of interstate firearm movement using Bureau of Alcohol, Tobacco, Firearms, and Explosives firearm trace data (2010-2017). We constructed the network of firearm movement between 50 states. We used zero-inflated negative binomial regression to estimate the relationship between the number of a state's firearm laws and number of states for which it was the source of 100 or more firearms, adjusting for state charact

SUBMITTER: Takada S 

PROVIDER: S-EPMC8499462 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature