Alibaba founder Jack Ma Yun top earner of 2014, Bloomberg finds

The world's 400 richest people added some US$92 billion (HK$713.5 billion) to their collective wealth in 2014, according to the Bloomberg Billionaires Index - as of December 29, they were worth a combined US$4.1 trillion.

via South China Morning Post - Business feed http://ift.tt/1Budghb