Steem Dollars:
Buy (with Bitcoin)
Create Content on Steemit
Why I should buy? For now I don't see any purpose for Steem Dollars unfortunately. People simply dump it to cash out rewards. This is probably a reason why it's far lower than USD parity rate. If I need POWER I will just buy STEEM for BTC.
RE: STEEMIT - The Economic System and Where the MONEY COMES FROM?!