There are, finally, a few fields where national governments could act directly. Infrastructure is a case in point, provided that the current interest in investment projects is not used as an excuse to revive Europe’s love for white elephants.
最后，还有一些领域国家政府可以直接采取行动。其中之一是基础设施，只要当前对投资项目的兴趣不被拿来作为欧洲重燃对无用之物的偏好的借口。