"Market Structures and Cost Management"
Managerial Economist awareness of consequences of Wealth Inequality across different states in U.S., across Canada, and across World. https://www.youtube.com/watch?v=cZ7LzE3u7Bw and Robert Reich trailer of film on the subject https://www.youtube.com/watch?v=YCbAyk8aRxI
Another subject-- "Business Incubators" in U.S. https://www.youtube.com/watch?v=-aIyAZmZs_Y