Bei Qin, David Strömberg, Yanhui Wu, 25 May 2018

The Chinese government has invested heavily in surveillance systems that exploit information on social media. This column shows that these systems are very effective, even in their simplest form. From the government’s point of view, social media, although unattractive as a potential outlet for organised social protest, is useful as a method to surveil protests, monitor local officials, and disseminate propaganda.

Jean Pisani-Ferry, 10 April 2016

The dramatic episodes in the Eurozone in the past few years called for a number of policy reactions. Yet the response was usually limited to what was deemed indispensable to ensure survival. This column discusses how such half-solutions paved the way for future crises. The author also puts forward a few proposals regarding the Eurozone’s policies. Among them are a European Monetary Fund, an overhaul of surveillance, the completion of banking union, an insolvency procedure for sovereigns, and Eurobonds of some sort. And the sooner such issues are deeply discussed, the faster coherent solutions can be reached.

CEPR Policy Research