Gernandt, Johannes; Maier, Michael; Pfeiffer, Friedhelm; … - 2007
://ftp.zew.de/pub/zew-docs/dp/dp06088.pdf
Non technical summary
The high school degree is the most important general educational qualification in … on the whole wage distribution might be valuable for several reasons.
General competencies learned at grammar school may … degree (“Abitur”) is the highest general educational qualification in
Germany. Since 1960 the number of grammar schools …