Pharmaceuticals Look Beyond Medications to Smartphone Apps

Pharmaceutical companies looking for fresh sources of profit are increasingly investing in a range of health care innovations that aren’t drugs at all, from smartphone apps and educational websites to social media platforms and…

What’s Behind the Share-Buyback Binge?

Companies that have piled up cash over the past few years are finding one good use for it: Repurchasing their own shares. January alone saw $57 billion in buybacks, compared with $357 billion for all of 2010. While buybacks don…