Higher price, fewer packs: evaluating a tobacco tax increase with cigarette sales data.

Amato, Michael S; Boyle, Raymond G; Brock, Betsy · Am J Public Health · 2015

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Abstract

In 2013, Minnesota increased cigarette taxes by $1.75, the largest US state increase since 2000. We obtained convenience store data of cigarette sales from January 2012 to December 2013 from the Nielsen Company. Analysis revealed significantly greater year-to-year reductions in numbers of packs purchased during posttax (-12.1%) than pretax (-3.2%; P<.001) periods. The results provide contemporary evidence that, despite reduced prevalence and increased tobacco control efforts, tax increases remain an effective tobacco control strategy.

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