Impact of US smoke-free air laws on restaurants and bars by employer size: a panel study

OBJECTIVES: Thirty states have smoke-free air laws that ban smoking in restaurants and bars, covering nearly two-thirds of the US population. It is well established that these laws generally have a null or positive economic impact on restaurants and bars. However, all establishments in a geographic...

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Detalles Bibliográficos
Autor principal: Shafer, Paul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5719307/
https://www.ncbi.nlm.nih.gov/pubmed/29175887
http://dx.doi.org/10.1136/bmjopen-2017-018137
Descripción
Sumario:OBJECTIVES: Thirty states have smoke-free air laws that ban smoking in restaurants and bars, covering nearly two-thirds of the US population. It is well established that these laws generally have a null or positive economic impact on restaurants and bars. However, all establishments in a geographic area are usually treated as a homogeneous group without considering the potential for differential effects by establishment characteristics. This study uses variation in smoke-free air laws over time to estimate their impact on employment in restaurants and bars with a focus on potential differences by employer size (number of employees). A two-pronged approach with a national-level and state-level analysis is used to take advantage of more granular data availability for a single state (North Carolina). DESIGN: Observational study using panel data. SETTING: 1) US, 2) North Carolina INTERVENTIONS: Smoke-free air laws. OUTCOME MEASURES: State-level accommodation and food services employment for all 50 states and District of Columbia from 1990 through 2014 (Quarterly Census of Employment and Wages); county-level restaurant and bar employment in North Carolina from 2001 through 2014 (North Carolina Department of Commerce). RESULTS: There is no evidence of a redistributive effect of smoke-free air laws on restaurant and bar employment by employer size. CONCLUSION: The lack of a redistributive effect is an important finding for policy-makers considering implementation or expansion of a smoke-free air law to protect employees and patrons from the dangers of exposure to secondhand smoke.