As the continent's migration crisis deepens, an already economically-challenged Greece has become a de facto detention center for those trying to enter Europe, says Jacob Funk Kirkegaard.
Jeromin Zettelmeyer (PIIE), Emilios Avgouleas (University of Edinburgh), Barry Eichengreen (University of California, Berkeley), Miguel Poiares Maduro (European University Institute, Florence), Ugo Panizza (Graduate Institute, Geneva), Richard Portes (London Business School), Beatrice Weder di Mauro (INSEAD, Singapore) and Charles Wyplosz (Graduate Institute, Geneva)