Understand Economy : How Economy of the World Runs ? Best Videos

Through out my Years in Professional Works I am bombarded with Words - related to Economy , that i hardly understand in-depth. 

Words like GDP, Inflation, Currency Fluctuation, Purchasing Power , Interest Repo Rates, Devaluation etc.

It seems very Difficult for me to understand the Economy and its Jargons like the ones i mentioned above.

Fortunately YouTube makes it easy and the Creators like ColdFusion Tv and Ray Dalio are Worth Appreciating 

I have Listed these Interesting Informative Videos , that makes me understand the crucks :

Video 1 :  How The Economic Machine Works by Ray Dalio

Video 2: How is Money Created? – Everything You Need to Know