Dynamic pricing - charging more when goods and services are in high demand and short supply and less when the opposite is true - isn't new. Gasoline retailers, hoteliers, and airlines have been deploying the technique for years.
With innovative companies and products like Tencent's WeChat messaging service and novel approaches to artificial intelligence and various business models, China rapidly is becoming an innovator in its own right.
The financial service industry has an image issue.
I was raised in a spirit of the importance of service to your fellow man. My mom is a senator back home in South Africa. My father is a very caring and generous individual.
We have a company, Geometric Software, which is into engineering services software. We have a company called Nature's Basket, which is into gourmet retailing. Both are specialized companies.
We are not into financial services, and we are not interested also because we find we are better in branded marketing enterprises.
I have considered the subject of missions nearly a year and have found my mind gradually tending to a deep conviction that it is my duty personally to engage in this service.
I make documentaries from time to time to remind myself of reality. It's like musicians doing scales to keep their fingers working: when you're in the street, listening to people, you're forced to be in the service of your subject.