Optimism over China's economy won out at Davos

For years, China's economy has been center stage at the World Economic Forum's annual meeting in Davos, Switzerland. This year's gathering last week was no exception. While also focusing on new global trends, the EU's migrant crisis, terrorism, regional conflicts and other issues, China was still a primary subject.

The participants even showed their concerns in a straightforward way.

"Is China's economy still Ok?" I was repeatedly asked.