食品安全-从消费者角度.pptx

Food Safety to Consumers From Qi Jianwen Three types of consumers How do consumers know? What should consumers do ? The Gini coefficient measures the inequality among values of the levels of income. A Gini coefficient of zero expresses perfect equality where all values are the same. A Gini coefficient of one means on the contrary. Why are we so carelessly? Location Taste Wrong perspective We have no choice? Three types of consumers How do consumers know? What should consumers do ? …… Most important! Three types of consumers How do consumers know? What should consumers do ? Thanks!