I added a Bitcoin purchase option to Scribophile to test the waters. But I'm interested in a Bitcoin economy, not a USD cash alternative--the situation where a Bitcoin has its own value, not a value dependent on a different currency. For that reason, I decided to fix the price of an upgrade to 2 BTC, not peg it to the dollar like most other sites do. Unfortunately it seems like that's just not going to work at this p…
One reason debt-backed currencies are relatively stable (vs stocks, commodities, and bitcoin) is that they are pegged to an interest rate, in the case of the dollar the (at least what used to be) the risk-free rate of return. You can even think of them as derivatives of the interest rate, for a loose definition of derivative. This bounds their volatility in a way that bitcoin can't, and makes me wonder if the lack of…
Flipping around the question, how could a risk-free rate of return exist in Bitcoin at all? Nobody has the power to create more currency or forcibly acquire some in order to satisfy a promised payout.