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Qualifikationsunterschiede und die Dynamik der Arbeitsnachfrage
Kohns, Stephan, (2002)
Effect of trade on the demand for skilled and unskilled workers
Lee, Chinkook, (1999)
Finding jobs : work and welfare reform
Card, David E., (2000)
In the company of owners : the truth about stock options (and why every employee should have them)
Blasi, Joseph R., (2003)
Profit sharing and public policy
Kruse, Douglas, (1994)
Participación en beneficios y política pública
Kruse, Douglas, (1995)