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网络给未成年人的身心健康和行为模式带来影响。李燕锋注意到，在不同层级的两会上，网络沉迷都是热议话题。当接受过高等教育的父母对孩子沉迷网络都感到棘手时，其他的社会主体就更难了。，详情可参考新收录的资料
Donor confidence erosion。关于这个话题，新收录的资料提供了深入分析
"It's true the Netherlands has high productivity and works fewer hours," says Daniela Glocker, an economist on the Netherlands desk at the OECD, "but what we've seen over the past 15 years is that it [productivity] hasn't grown.，更多细节参见新收录的资料