And the gains forgone are considerable: anew book by the World Bank estimates that reforming services in developingcountries could raise their growth rates by a percentage point.

• 并且，发展中国家因此放弃的收益是很可观的：世界银行的一本新书估测如果发展中国家改革服务业，应该可以提高它们的增长率1个百分点。