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Labor unions and the economic performance of firms
Hirsch, Barry T., (1991)
International R&D rivalry and export market shares of unionized industries : some evidence from the US manufacturing sector
Nair-Reichert, Usha, (1999)
R & D as investment : theory and evidence from U.S. and German pharmaceutical firms
Gehrels, Franz, (1994)
Do works councils inhibit investment?
Addison, John T., (2005)
Verbreitung, Bestimmungsgründe und Auswirkungen von Betriebsräten : empirische Befunde aus dem Hannoveraner Firmenpanel
Addison, John T., (1999)
Die mitbestimmungsfreie Zone - ein Problemfeld?
Addison, John T., (2000)