Berthold, Norbert Real wage rigidities, fiscal policy, and the stability of EMU in the transition phase / Norbert Berthold, Rainer Fehn - Washington : International Monetary Fund (IMF) , 1999 - 33p : ill. l; 30 cm. - IMF Working Paper No. WP-99/83 . Includes bibliographical references. Subjects--Topical Terms: WagesLabour marketUnemploymentFiscal policy Gov. Doc. Class. No.: UN IMF WP-99-83