公共经济学杂志中的一篇新的理论性论文甚至指出：对垃圾食品征税可能会增加肥胖人群，特别是增加那些积极锻炼的人当中的肥胖现象。
A new theoretical paper in the Journal of Public Economics even suggests that a tax on junk food could increase obesity, especially among physically active people.
公共经济学杂志中的一篇新的理论性论文甚至指出：对垃圾食品征税可能会增加肥胖人群，特别是增加那些积极锻炼的人当中的肥胖现象。
A new theoretical paper in the Journal of Public Economics even suggests that a tax on junk food could increase obesity, especially among physically active people.
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