just for my own clarification (correct me if I am wrong, it is important to me)
in Counterparty, NXT, Mastercoin etc. you can create an asset, which has the character of an IOU and is just backed by the trust in the issuer. With Bistshares you have a collateral which is liable for the created BitUSD. Example Bitshare is worth 100 units and creates 33 bitusd - these 33 bitusd units are basically subtracted from the Bitshare? Is this the idea?
If the pegging mechanism works this is really really great.
Yes, the benefit compared to counterparty/mastercoin/etc. is that the value of the commodity is determined in a trust less manner. Someone on Mastercoin can create a "gold" asset and you need to trust them that they have as much gold as they say they do. Bitassets can determine the price of gold in a decentralized manner that requires no trust.
I will admit the dynamics of going long/short can be a bit confusing, but the way it has been described by Daniel I see no reason why it would not work. It is an important experiment, because if it does work it is revolutionary. I personally believe it will work.. or at least it sounds like it will, but I suppose something could happen that no one expects.
I think your assessment of bitusd was correct, X amount of BitsharesX equals 1 bitUSD as determined by the BitsharesX free market. Once the bids(longs) and asks(shorts) fill in, market consensus should be reached similar to how it is on centralized exchanges. Collateral is held and released depending on how the value of BitsharesX moves. Which in theory should keep bitUSD equal to the value of a US dollar. This is the first completely decentralized method of determining the value of a dollar (or any other commodity) as compared to a crypto currency.
This is all new territory for everyone, me included. It seems people are being hesitant to explain this at the risk of sounding like an idiot. I guess I have no shame.. feel free to correct me if I am wrong.
ty for your explantation - I worked through this in february and had quite the same understanding. As well as you I think the idea is brilliant but I have a few concerns:
For me it is obvious that 1 bitUSD will not be equal to 1 USD for quite a time - whereas I see some advantages of a bitusd there will at least be a small percentage of depreciation due to the possibility of technical faults etc. pp. - will this difference be corrected? (still indifferent if a correction is good or bad)
Ask yourself - if you could have one real dollar or a bitusd - which one do you take (especially in the foreseeable future)? Long term if it works out it would be wonderful if they would be treated equally.
All that concerns given, I see a huge market potential if it somehow works well: Derivative markets, sports betting etc. pp (maybe in the very near future bitcoin exchanges which are not allowed to use "real" USD)
Really looking forward to the next weeks - I have a background in economics and this is also on a theoretical level very interesting.