books.google.de - Why has unemployment fallen in some countries and not in others? This classic book is now re-issued with an updated introduction, which shows how well the analysis explains recent developments. The book is both a textbook and an original monograph in which the authors set out their analytic framework...http://books.google.de/books/about/Unemployment.html?hl=de&id=4oGUAkVG1e0C&utm_source=gb-gplus-shareUnemployment
