With "austerity" imposed on Greece as a pre-condition for bailouts, "privatization" will also play a key role, as Greece sheds its assets in a fire-sale liquidation. Austria already jumped the gun and is selling off mountain peaks. This is how onerous debt levels can destroy the sovereignty of a nation, for those who believe that "deficits and debts" don't matter.
http://www.zerohedge.com/article/greece-prepares-auction-acropolis-austria-selling-its-mountains
"In Greece, they're selling off islands. In Austria, it's the mountains,"