Authors:

Interest rates do not have to be identical across the whole euro area, but it is unacceptable if major differences arise from broken capital markets or concern about a euro area break-up.

"'We Couldn't Just Sit Back and Do Nothing'". Interview with Michael Sauga, Anna Seith, www.spiegel.de. October 29, 2012.
Interest rates do not have to be identical across the whole euro area, but it is unacceptable if major differences arise from broken capital markets or concern about a euro area break-up.