Led by Randy Wray (see this and this), supporters of so-called Modern Monetary Theory (MMT) are declaring that they were the first to identify the problems of the euro and that MMT has now proved itself to be the correct approach to monetary theory.
As regards these two claims, permit me to quote the following:
“5.3 Will capital still be able to veto policy?
…First, financial capital may still be able to discipline governments through the bond market. Thus, if financial capital dislikes the stance of national fiscal policy, there could be a sell-off of government bonds and a shift into bonds of other countries. This would drive up the cost of government borrowing, thereby putting a break on fiscal policy (Palley, 1997, p.155-156).” (more…)