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German investments abroad and foreign investments in the Federal Republic
Klinner, Bernhard, (1977)
European investment in the Arab world
Uhlig, Christian, (1993)
Kapitalverflechtung mit dem Ausland
(2006)
Who are the workers who never joined a union? : Empirical evidence from Western and Eastern Germany
Schnabel, Claus, (2006)
On the determinants of "mandatory" works councils in Germany
Addison, John T., (1995)
German works councils, profits, and innovation : evidence from the first wave of the Hannover firm panel
Addison, John T., (1996)