Some were developed in the rich world; others in emerging countries. Political leadership – Italy’s prime minister, Matteo Renzi, is one example – is now required to push those ideas forward.
这是坏消息。好消息是20世纪60年代就已过时的科尔宾主义的进步性替代思想已经存在。一些来自发达世界，一些来自发展中国家。现在，需要政治领导力——比如意大利总理伦齐——推动这些思想。