The student demonstrates a strong understanding of economic concepts related to public health policy and smoking behavior in New Zealand, effectively using relevant terms and concepts throughout the analysis. They accurately identify cigarettes as a demerit good and discuss the associated negative externalities, while also referencing important economic principles such as elasticity of demand. The exploration of the topic is comprehensive, incorporating relevant research materials and statistics, particularly regarding smoking trends during and after the COVID-19 pandemic. Additionally, the student references a variety of credible sources, including government reports and scholarly articles, which enhance the quality and credibility of their research. Overall, the essay remains fully relevant to the posed research question, supported by appropriate and reliable materials.
