And, in the end, this focus on the defensive side of trade liberalization makes negotiations more difficult. For example, one of the critical issues blocking progress on the World Trade Organization’s Doha Development Agenda of global free-trade talks centers on the extent to which major developing countries should open their markets.
此外，如此关注贸易自由化的防卫方最终会让谈判难以为继。比如，自由贸易谈判的世贸组织多哈发展日程所遇到的关键阻挠集中在主要发展中国家应该将市场开放到何种程度。