According to World Bank estimates, complete elimination of all merchandise trade restrictions would ultimately boost developing-country incomes by no more than 1%. The impact on developed-country incomes would be even smaller.
根据世界银行的统计，彻底消除所有的商品贸易障碍对发展中国家收入的最终推进比例不超过1%，对发达国家收入的影响就更小了。并且，当然，多哈回合只是减少这些贸易障碍，而不是完全消除它们。