Europe
Liberia Ebola vaccine trial 'challenging' as cases tumble
A steep fall in Ebola cases in Liberia will make it hard to prove whether experimental vaccines work in a major clinical trial about to start in the country, the head of the U.S. National Institutes of Health (NIH) said on Saturday.
Italy cheers ECB bond buying plan, sees big boost to economy
The European Central Bank's bond buying program will give a decisive boost to Italy's stagnant economy, business lobby Confindustria said on Saturday, while the Bank of Italy said it would make it easier to pass reforms.
After wave of QE, onus shifts to leaders to boost economy
Central banks have done their best to rescue the world economy by printing money and politicians must now act fast to enact structural reforms and pro-investment policies to boost growth, central bankers said on Saturday.
Who's afraid of China's economy slowing? Not Alibaba's Jack Ma
Jack Ma, executive chairman of Chinese e-commerce giant Alibaba Group Holding, isn't worried about slowing Chinese economic growth, he told a meeting of business and political leaders in Davos, Switzerland.