Showing 1 - 10 of 37
Persistent link: https://www.econbiz.de/10003788369
In der psychologischen Vertragsforschung wird davon ausgegangen, dass der psychologische Vertrag von Arbeitnehmern einem grundlegenden Wandel unterliegt: Ein eher an Langfristigkeit orientierter relationaler psychologischer Vertrag wird zunehmend abgelöst durch einen eher kurzfristorientierten...
Persistent link: https://www.econbiz.de/10010292557
The belief that both the behavior and outcomes of students are affected by their peers is important in shaping education policy. I analyze two polar education systems -tracking and mixing- and propose several criteria for their comparison. I find that tracking is the system that maximizes...
Persistent link: https://www.econbiz.de/10010317108
Persistent link: https://www.econbiz.de/10011696686
This paper presents the model of an economy subject to the mass conservation principle. The economic system is related to the environment by a flow of virgin materials into the economy, and by the diffusion of waste into the environment. Ecoefficiency contributes to reducing material waste in...
Persistent link: https://www.econbiz.de/10010298639
Persistent link: https://www.econbiz.de/10010513991
Persistent link: https://www.econbiz.de/10002088149
Persistent link: https://www.econbiz.de/10003788378
Persistent link: https://www.econbiz.de/10003413277
Persistent link: https://www.econbiz.de/10001305127