Derek Caelin quoted Buddhist Economics by Clair Brown
In Buddhist economics, prosperity is not equated with market goods services (gross domestic product) as in free market economics, where activities are ignored unless they include a purchase of some sort. Having dinner with family and friends sitting quietly to enjoy our surroundings, reading a good book- the free market values these activities by the goods and services purchased, not by how much we are enjoying the experience.
— Buddhist Economics by Clair Brown (Page 17)