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Posts tagged Weapons
The Effect of Permissive Gun Laws on Crime

By John J. Donohue

Substantial evidence has documented a powerful “instrumentality” effect: the more lethal the weaponry employed, the greater the likelihood that death will result from any given assault. This finding provides the foundation for the subsequent findings that a variety of measures that restrict the prevalence or limit the permissible types of lethal weaponry can lower the costs of gun violence. The literature has advanced to the point that there is a sufficient empirical basis to call for the elimination of right-to-carry laws, to reestablish bans on assault weapons and high-capacity magazines, to maintain restrictions on youthful access to guns, and to repeal stand-your-ground laws. The Supreme Court’s recent decision expanding the scope of the Second Amendment in New York State Rifle and Pistol Association v. Bruen shows a concerning disinterest in the importance of these empirical findings.

The ANNALS of the American Academy of Political and Social ScienceVolume 704, Issue 1, November 2022, Pages 92-117

Impact of Changes to Concealed-Carry Weapons Laws on Fatal and Nonfatal Violent Crime, 1980–2019 

By Mitchell L. Doucette, Alexander D. McCourt, Cassandra K. Crifasi, and Daniel W. Webster

The United States faces rapidly rising rates of violent crime committed with firearms. In this study, we sought to estimate the impact of changes to laws that regulate the concealed carrying of weapons (concealed-carry weapons (CCW) laws) on violent crimes committed with a firearm.We used augmented synthetic control models and random-effects meta-analysis to estimate state-specific effects andtheaverageeffectofadoptingshall-issue CCW permitting laws on rates of 6 violent crimes: homicide with a gun, homicide by other means, aggravated assault with a gun, aggravated assault with a knife, robbery with a gun, and robbery with a knife. The average effects were stratified according to the presence or absence of several shall-issue permit provisions. Adoption of a shall-issue CCW law was associated with a 9.5% increase in rates of assault with a firearm during the first 10 years after law adoption and was associated with an 8.8% increase in rates of homicide by other means. When shall-issue laws allowed violent misdemeanants to acquire CCW permits, the laws were associated with higher rates of gun assaults. It is likely that adoption of shall-issue CCW laws has increased rates of nonfatal violent crime committed with firearms. Harmful effects of shall-issue laws are most clear when provisions intended to reduce risks associated with civilian gun-carrying are absent. 

American Journal of Epidemiology 192(3) 2023.   

Between Tradition and The Law: Artisanal Firearm Production in West Africa 

By Julien Joly and Aline Shaban

The sources of illicit small arms in West Africa are multiple and evolving, and not limited to the diversion of international transfers. In terms of local sources, the unlicensed artisanal production of firearms has been a recurrent challenge for member states of the Economic Community of West African States (ECOWAS). To support governments in addressing this challenge, the Survey conducted a general assessment of artisanal arms production in the ECOWAS region and the main regulatory approaches adopted by states to address their proliferation. This paper aims to stimulate discussion and the exchange of information on good practices among stakeholders to counter the proliferation and illicit use of small arms in West Africa. Key findings - Craft firearm production has deep cultural and economic roots in West Africa and serves different societal needs— and different uses—than industrial firearm production. Demand for craft-produced weapons is dependent on local dynamics. Craft firearms are no longer exclusively rudimentary items. In some instances, their sophistication is comparable to industrially made weapons equipped with automatic and semi-automatic mechanisms. The current regulatory framework for firearm production in West Africa, mandated by the ECOWAS Convention on Small Arms and Light Weapons, Their Ammunition and Other Related Materials, does not distinguish between industrial and craft production, contributing to poor enforcement by the authorities, as well as low awareness and regulation avoidance among craft producers. In addition, the legal provisions often fail to take into account the firing mechanism, which is essential for determining a firearm’s lethality and type of use. Despite the unclear regulatory environment, artisanal producers in West Africa have shown a willingness to professionalize and regularize their work. If national authorities can refine legislative frameworks to reflect actual craft production practices and products, this willingness could serve as a basis for improved cooperation, record-keeping, and marking practices that closely resemble factory-made firearms. Today, craft weapons in the region range from rudimentary hunting weapons to sophisticated copies of self-loading rifles (Assanvo, 2017; Nowak and Gsell, 2018, p. 3). In light of this, craft firearms can offer criminals, insurgent groups, and private citizens a viable alternative to industrial weapons (Hays and Jenzen-Jones, 2018, p. 36). Due to the clandestine—and lucrative—nature of their production, however, regulating the sector presents considerable challenges. Although the ECOWAS Convention provides a basis for the control of local firearm production in West Africa, it does not determine whether the manufacture of craft firearms should be considered separately or together with the manufacture of indus trial weapons. In practice, most national legislation suggests that legal provisions relating to licensing, marking, and record-keeping apply to all manufacturers indiscriminately. Nevertheless, due to technical and financial limitations, craft producers often fail to comply with these provisions, and may be pushed further into the covert side of the arms trade. With a view to informing artisanal firearms control policy, this Briefing Paper provides an overview of craft production dynamics in West Africa and explores the different approaches taken by ECOWAS member states to regulate their production

Geneva, SWIT: Small Arms Survey, 2023. 16p.