A useful link for discussion around external benefits of consumption, positive and negative externalities: https://timesofindia.indiatimes.com/india/vaccine-refusal-among-top-10-threats-to-public-health-who/articleshow/67664734.cms Edexcel spec reference 1.3.2 d) the external benefits of consumption using marginal analysis AQA spec reference 4.1.8.4 Positive and negative externalities in…
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