28. International Trade and Efficiency

[soso74602]

thanks dued you are so helpful 

[BigBen866]

The public school system would collaspe if Economics was a requirement!!!!!! Light Bulbs would pop above the average American's head.

[yazziwazzi]

nice!



[ChenJunHung]

i think next time you can speak a little louder or put the microphone closer, great lecture though

[MatteNoob]

Good video, but the voice is problematic. Low and it doesn't sound like you teach economics, but rather are telling us a huge secret. It is too variable and it is hard to follow the concepts because you stress things with the tone of your voice too often.

[mrssugar52]

near to speak clearer.

thanks

[Herseykardeslik]

it is great video but you definetly need to do something for voice it needs to be fixed so we can hear better. Thanks for the post.

[emgirl21]

great video, very well explained. Thankyou