RT Article T1 Failure to launch: Measuring the impact of sales tax nexus standards on business activity JF Journal of public economics VO 201 A1 Beem, Richard A1 Bruce, Donald J. A2 Bruce, Donald J. LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/191255464X DO 10.1016/j.jpubeco.2021.104476