Cornelißen, Thomas; Hübler, Olaf - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
virtual international research center
and a place of communication between science, politics and business. IZA is an … programs. IZA engages in (i) original and internationally competitive research in
all fields of labor economics, (ii … employment relationship (tenure, wage, age),
its mean value (firm size, export share, sum of investments, business growth) or its …