State Legislative Bills by Policy Area: 1991-2018

This dataset contain state legislative bills introduced in 21 policy areas from 1991-2018. It identifies bills using keyword searches of LexisNexis's State Capital Universe. See the attached preprint and supplemental appendix for details on data collection and validations.本数据集收录了1991年至2018年间21个政策领域内提出的州级立法法案。本数据集通过对律商联讯（LexisNexis）的州府全域数据库（State Capital Universe）进行关键词检索来识别相关法案。有关数据收集与验证的详细信息，请参阅随附的预印本与补充附录。