These policies are liberal, if you like, in the way they are formulated, but they enable the means to support growth and employment and they can and even must address in-built advantages which imply that the creation of wealth does not benefit the greatest number. In other words they are social in terms of the results they produce.
They are especially  2  BIS central bankers’ speeches  necessary to protect the social model which forms Europe’s identity. This model has been weakened by the crisis but we have to admit that even before the crisis it was no longer on a viable trajectory.