Introduction………………………………………………………………………...3
1.As the World trading organization struggles with protectionism ………………..4
1.1 Trading rules ……………………………………………………………...4
1.2. Roundes of trading negotiations ……………………………………………5
2. Preference to protective measures concerning excessive import ……………….6
Conclusions ……………………………………………………………………..15
References ………………………………………………………………………..16