Abstract:

Currently, the safety supervision of import and export foods in China is facing a grim situation. The supervision
involves production risk, team risk and other risks. Using technique for order preference by similarity as an ideal solution
(TOPSIS) method, based on risk analysis and risk assessment code, a quantitative risk assessment method can be developed
for the safety supervision of import and export foods. The supervision work of import and export laver at the Lianyungang
port was assessed, and the quantitative data over the past three years were compared. The model developed in this study is
highly effective in practical applications and has promising prospects.

Key words: technique for order preference by similarity as an ideal solution, risk assessment code, import and export food safety, supervision risk, assessment model