There has been real progress toward reducing tariff barriers; the World Trade Organization has also established a dispute-resolution mechanism for its 159 members. But progress on expanding free trade at the global level has stalled, as many countries disagree on the treatment of agricultural goods, the elimination of subsidies, and trade in services.
经济领域的国际合作更多一些。在减少关税壁垒方面确实有所进步；世界贸易组织也为其195个成员国建立了纠纷解决机制。但扩大全球水平自由贸易的进展陷入了停滞，许多国家在农业产品待遇、取消补贴和服务贸易方面存在分歧。