It takes around 35 years for a median-income household to buy a 90-square-meter (970 square foot) apartment in Hong Kong. So, by 2052 in other words. That makes the former British colony the world’s least affordable city, according to Oxford Economics. Now, with Chinese buyers forking out ever-higher amounts for land sold by the government and outbidding domestic stalwarts, …

  It’s a new year, and for many investors that means it’s time to rebalance that old portfolio. Portfolio rebalancing is one of the most cherished wisdoms in investing. The markets can whipsaw investments in a portfolio over time, and rebalancing brings it back into, well, balance. Rebalancing is also a backdoor way to buy low and sell high because …

  Kabul / / DPA Slowly, slowly the portrait of a girl takes shape on the crumbling, mud brick wall, the round, smiling face of a young girl wearing a head scarf in shades of red, green and white. The girl’s name is Mursal and she’s 12 years old. A couple of years ago she survived a serious attack on …