Now playing Next world news Oxfam: 42 super-rich hold same wealth as world's poorest 3.7 bln Charity gives Davos elite food for thought: 82 percent of the wealth created over the past year went to the richest 1 percent of the world's population. 22/01/2018
Now playing Next world news The world's billionaires get richer by $1 trillion in 2017 The Bloomberg billionaires index finds Amazon boss Jeff Bezos is the richest person on the planet, as the 500 wealthiest see their fortunes soar in line with global stock markets. 28/12/2017
Now playing Next Canada Canada: Death of a Billionaire The mysterious death of a pharmaceuticals billionaire and his wife in Toronto is now being investigated by homicide detectives. 18/12/2017
Now playing Next USA Forbes Rich List: Trump tumbles 92 places Donald Trump has tumbled 92 places in the Forbes rich list despite a bumper year for America’s wealthiest people. Bill Gates topped the 18/10/2017
Now playing Next Business Trump's net worth falls, Forbes claims in latest rich list Donald Trump's wealth pile is not as towering as it used to be according to the latest rich list calculated by business magazine Forbes. 21/03/2017
Now playing Next Business Snapchat shares soar despite disappearing message app's invisible profits Wall Street investors snap up shares of mobile phone messaging app Snapchat making it worth tens of billions even though it's never turned a profit. 02/03/2017
Now playing Next USA The broke billionaire: "Giving while living" Former frugal billionaire turned philanthropist signs over last of his fortune 03/01/2017