April 9, 2018
It took 1,000 years for the invention of paper to spread from China to Europe. Nowadays, in a world that has become more integrated, innovations spread faster and through many channels.
Our research in Chapter 4 of the April 2018 World Economic Outlook takes a closer look at how technology travels between countries. We find that the spread of knowledge and technology across borders has intensified because of globalization. In emerging markets, the transfer of technology has helped to boost innovation and productivity even in the recent period of weak global productivity growth. […]