Acting quickly after the European Union imposed extra tariffs of up to 38 percent on China’s electric cars, Beijing opened a trade case on Europe’s pork. International Trade and World Market, Pork, Electric and Hybrid Vehicles, Customs (Tariff), Protectionism (Trade), China, Europe, European Union, Ministry of Commerce (China) Acting quickly after the European Union imposed extra tariffs of up to 38 percent on China’s electric cars, Beijing opened a trade case on Europe’s pork. NYT > Business