A successful transition in China will most likely entail political as well as economic reforms, while failure would undermine still-widespread trust in the country’s political leadership, resulting in repression at home and military confrontation abroad.
The other great unresolved problem is the absence of proper global governance. The lack of agreement among the United Nations Security Council’s five permanent members is exacerbating humanitarian catastrophes in countries like Syria – not to mention allowing global warming to proceed largely unhindered.
But, in contrast to the Chinese conundrum, which will come to a head in the next few years, the absence of global governance may continue indefinitely. - in Project Syndicate