Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Basic Concepts of Economics - Needs, Wants, Demand, Supply, Market, Utility, Price, Value, GDP, GNP. That video is uploaded by Academic Gain Tutorials at 2020-04-03T05:23:07-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [DQq-zJPSf4U]