Puhani, Patrick A.; Sonderhof, Katja - In: Zeitschrift für ArbeitsmarktForschung - Journal for … 44 (2011) 1/2, pp. 205-213
This paper illustrates the evaluation of changes in social policy regulations with respect to two reforms that strengthened the rights of either employers or employees. Causal effects of the reform are based on control group designs (difference-in-differences estimates). The results show that...