联合国贸发会议：2023年国际贸易主要统计数据和趋势报告（英文版）

International trade has been greatly liberalized during the last few decades. However certain sectors, such as agriculture and foodstuffs, remain relatively protected in many economies. The reasons for this are diverse and include factors such as industrial development, political sensitivity, and overarching domestic policy objectives, including but not limited to food security and rural development. There are multiple trade policy instruments for countries to protect sensitive sectors, w