Policymakers who want products and providers of high-skilled services to move freely but people who provide less-skilled services to stay put are not just hypocrites; they are also economically illiterate.

那些想要让产品和高技能服务供应者自由流动，但是让低技能的服务供应者留在原地的决策者们不仅仅是伪善的；他们也不懂经济学。

© Project Syndicate 1995 – 2011

http://www.project-syndicate.org/ 21.12.2010

© Project Syndicate 1995 – 2011

http://www.project-syndicate.org/ 21.12.2010