If somebody has a better idea than me, I'll take it if it surpasses what we have on the page because at the end of the day, it's me that takes the credit anyway!
And then you might decide that the country can just spend maybe years or decades to regain that credit, or maybe give that county the support, the financial support that the market is not willing not do.
A system of capitalism presumes sound money, not fiat money manipulated by a central bank. Capitalism cherishes voluntary contracts and interest rates that are determined by savings, not credit creation by a central bank.
