ABC News Crime Poll, November 1993 (ICPSR 6293)
ABC News/The Washington Post Gun Poll, April 2007 (ICPSR 24587)
ABC News/Washington Post Kosovo Poll, May 1999 (ICPSR 2773)
CBS News/60 Minutes/Vanity Fair National Poll, April #2, 2012 (ICPSR 34613)
CBS News/60 Minutes/Vanity Fair National Poll, December #1, 2012 (ICPSR 34667)
CBS News National Callback Survey, January #2, 2011 (ICPSR 33482)
CBS News National Poll, February #1, 2013 (ICPSR 34993)
CBS News/New York Times Monthly Poll #1, April 2010 (ICPSR 31569)
CBS News/New York Times Monthly Poll, August 1990 (ICPSR 9503)
CBS News/New York Times National Poll, January #1, 2013 (ICPSR 34991)
CBS News/New York Times National Survey, April #2, 2013 (ICPSR 34999)
Firearm Legislation and Firearm Violence Across Space and Time, United States, 1970-2012 (ICPSR 36688)
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.
The study constructed a comprehensive, longitudinal dataset of all counties nested within U.S. States from 1970 to 2012. The study's main purpose was to facilitate research that would further understanding on firearm legislation and its impacts on violence. This comprehensive data collection effort included information on firearm legislation implemented across U.S. States over time in combination with multiple measures of firearm-related violence and injury. Moreover, to better understand the conditions under which firearm legislation is more or less effective, incorporation of county characteristics allowed for examination of whether the effectiveness of state-level firearm legislation depends upon particular characteristics of counties. The researchers conducted a secondary analysis utilizing a variety of archived external government and census sources.
The Study's Dataset Include two Stata Files:
- CJRC_firearms_research.dta (95 Variables, 129,027 Cases)
- state_law_data.dta (19 Variables, 2,168 Cases)
State Firearm Law Database: State Firearm Laws, 1991-2019 (ICPSR 37363)
The State Firearm Database catalogs the presence or absence of 134 firearm safety laws in 14 categories covering the 26-year period from 1991 to 2019. The classification system categorizes state firearm provisions using a methodology that both captures differences and maintains a level of comparability between states. Because of this, the database is not the most detailed nor the most comprehensive record of all state firearm policies. Other resources may provide users with a deeper understanding of individual provisions, while this database serves as an efficient way to compare the broad scope of state firearm laws across the country. These provisions covered 14 aspects of state policies, including regulation of the process by which firearm transfers take place, ammunition, firearm possession, firearm storage, firearm trafficking, and liability of firearm manufacturers. In addition, descriptions of the criteria used to code each provision have been provided so that there is transparency in how various law exemptions, exceptions, and other nuances were addressed.