sustain：2025年激励改革：为加强英国改革计划而使用财政杠杆的案例报告（英文版）

This technical briefing reflects on the UK’s voluntary salt and sugar reformulation programmes and the slow progress that has been made to date. It highlights the success of the Soft Drinks Industry Levy (SDIL) as an example of a fiscal incentive that has encouraged substantial reformulation across soft drinks, in a way that the voluntary programmes have not. Drawing on new product analysis, this briefing looks at a number of key discretionary categories and the potential for further reformul