I don't have much more information on the economy, but I can tell you that about 1,000 to 5,000 people live through the year in Antarctica at science stations. 
 Neat. Can you tell me about etymology in Antarctica? 
 Very interesting. What can you tell me about the economy in Antarctica? 
 Oh thank you, I was actually wondering about that. Thank you very much for all the great information. 
 The Antarctican dollar, sold as a souvenir item in the US and Canada, is not a legal form of tender.
The Antarctican dollar, sold as a souvenir item in the US and Canada, is not a legal form of tender.