United States Firearm Transfer Analysis (2005-2010)

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. This study examines the increase in firearm background checks and the increase in firearm transfer and permit application denials. The study is a secondary analysis, primarily of data already available through public sources. Distributed here are the code used for the secondary analysis and the data not otherwise available through other public means. Please refer to the readme file, distributed with this study, for a list of instructions on how to obtain all other data used in this study.

本数据集隶属于NACJD快速通道发布项目，将按照数据提交方提供的原始状态进行分发。相关文件已由NACJD打包压缩以供发布，仅移除了直接识别信息，未经过其他审核或处理流程。用户可参阅本数据集配套的自述文件，了解本次发布包含的所有文件的简要说明；若需更多相关信息，请联系本研究的研究人员。本研究聚焦枪支背景审查数量的增长，以及枪支转让与许可证申请被拒数量的增长态势。该研究属于二次分析，核心数据主要取自已公开的公共数据源。本次发布的内容包含本次二次分析所用的代码，以及无法通过其他公共渠道获取的数据集。若需获取本研究使用的其余所有数据的获取指引，请参阅本研究配套的自述文件。