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TED Talks
TED: Have we reached the end of physics? | Harry Cliff
Why is there something rather than nothing? Why does so much interesting stuff exist in the universe? Particle physicist Harry Cliff works on the Large Hadron Collider at CERN, and he has some potentially bad news for people who seek...
Curated Video
International Trade and its Impact on Aggregate Demand
The video is a lecture on international trade and its impact on aggregate demand. The speaker explains the importance of understanding the concepts of imports, exports, net trade, exchange rates, and foreign currency. He discusses the...
Curated Video
Purchasing Power Parity in International Comparisons
The video discusses the concept of purchasing power parity and how it is used to compare the economic wealth and purchasing power of individuals in different countries. The lecturer explains the importance of converting GDP values to a...
Khan Academy
Data on Chinese Foreign Assets Increase in 2010
In further analysis of the Chinese Central Bank's documentation, Sal examines how much of the M1 supply increase was spent on foreign assets. He calculates the numbers for 2009/10, converting them to dollars to help scholars comprehend...
Khan Academy
Data on Chinese M1 Increase in 2010
To prove the points about the Chinese-US trade imbalance Sal made in previous videos, he presents documentation from the Chinese Central Bank that shows the M1 money supply every month. He compares the total Yuan supply from November...
Khan Academy
China Pegs to Dollar to Keep Trade Imbalance
Continuing from the previous video, Sal reviews the China-US trade relationships and the floating currency scenario that should leave the dollar weaker and the Yuan stronger. He explains why the People's Bank of China doesn't want this...