Unlikely. As has already been pointed out, the natural result of a gold standard is long-run deflation, which helps creditors, but hurts debtors. Of course part of this is “more stable and accurate” than what? If you mean the current system, then perhaps. If you mean either some utopian central bank scenario which will probably never happen in real life or, more realistically, a free-market monetary system like Hayek’s, then no, I don’t think so.