Beverages Sales in Mexico before and after Implementation of a Sugar Sweetened Beverage Tax
Beverages Sales in Mexico before and after Implementation of a Sugar Sweetened Beverage Tax
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DOI：
10.1371/journal.pone.0163463
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发表时间：
2016-09-26
期刊：
影响因子：
3.7
通讯作者：
Angel Rivera, Juan
中科院分区：
文献类型：
--
作者：
Colchero, M. A.;Manuel Guerrero-Lopez, Carlos;Angel Rivera, Juan
目的估计2014年1月墨西哥实施每升1比索的含糖饮料（SSB）消费税后，SSB和白开水的销售变化。材料和方法我们使用2007年1月至2015年12月制造业月度调查的销售数据。我们估计了普通最小二乘法模型，以评估SSB和淡水人均销售额的变化，并根据季节性和全球经济活动指标进行调整。结果我们发现，与税前期间相比，2014-2015年SSB人均销售额下降了7.3%，而淡水人均销售额增加了5.2%。（2007-2013）.ConclusionsAdjusting for variables that change over time and that are associated with the demand for SSB，we found the tax was associated with a reduction in permanent sales of SSB.应在中期和长期内评估税收的有效性。
ObjectiveTo estimate changes in sales of sugar sweetened beverages (SSB) and plain water after a 1 peso per liter excise SSB tax was implemented in Mexico in January 2014.Material and MethodsWe used sales data from the Monthly Surveys of the Manufacturing Industry from January 2007 to December 2015. We estimated Ordinary Least Squares models to assess changes in per capita sales of SSB and plain water adjusting for seasonality and the global indicator of economic activity.ResultsWe found a decrease of 7.3% in per capita sales of SSB and an increase of 5.2% of per capita sales of plain water in 2014-2015 compared to the pre-tax period (2007-2013).ConclusionsAdjusting for variables that change over time and that are associated with the demand for SSB, we found the tax was associated with a reduction in per capita sales of SSB. The effectiveness of the tax should be evaluated in the medium and long term.