Claudia Zeisberger and David G Munro

South Korean children born today will share the country with a mere 12 million people when they turn 75, and only 6 million compatriots will be around to celebrate their 100th birthday.

Catching tailwinds for business and investors : Why demographics matter more than ever 

Understanding expanding and shrinking population subsets can help businesses and investors identify opportunities to pursue and pitfalls to avoid