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首页> 外文期刊>Journal of health economics >Five-a-day, a price to pay: An evaluation of the UK program impact accounting for market forces;
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Five-a-day, a price to pay: An evaluation of the UK program impact accounting for market forces;

机译:每天五天,需要付出的代价:对英国计划对市场力量影响的评估。

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摘要

We provide an ex-post assessment of the UK 5-a-day information campaign, where the positive effects of information are disentangled from potentially conflicting price dynamics. Using 4 years of data from the Expenditure and Food Survey between 2002 and 2006, we estimate that the 5-a-day program has lifted fruit and vegetable consumption by 0.3 portions, on average. We also provide quantitative evidence of a differentiated impact by income group, ranging from 0.2 to 0.7 portions. All impacts are larger than those observed by simply comparing pre-policy and post-policy intakes.
机译:我们提供了英国5天信息宣传活动的事后评估,其中,信息的积极影响与潜在的价格动态相矛盾。根据2002年至2006年支出和食物调查的4年数据,我们估计每天进行5天的计划平均将水果和蔬菜的消费量提高了0.3份。我们还提供了定量的证据,表明收入群体的影响差异很大,范围从0.2到0.7。所有影响都比简单地比较政策前和政策后的摄入量所观察到的影响大。

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