Gielen, Anne C. (contributor) - 2007
Anne C. Gielen
Tilburg University, CentER,
Institute for Labor Studies (OSA) and IZA
Discussion Paper No … gratefully acknowledges financial support from the Institute for Labor Studies
(OSA).
1 Introduction
A high-quality employment … wages, as increased productivity should be compensated with
higher earnings. Several studies have found positive efiects of …