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In der folgenden Studie möchten wir ausgewählte Aspekte von intra- und intergenerationalen Umverteilungseffekten im System der bundesdeutschen Alterssicherung auf der Basis der Humankapitalheorie mit Simulationsmethoden analysieren. Falls es das Ziel der Politik ist, die Ungleichheit des...
Persistent link: https://www.econbiz.de/10003650247
A new algorithm for clustering life course trajectories is presented and tested with large register data. Life courses are represented as sequences on a monthly timescale for the working-life with an age span from 16–65. A meaningful clustering result for this kind of data provides interesting...
Persistent link: https://www.econbiz.de/10008901833
-term sustainability. We argue that the latest reforms have moved pension provision in Germany in principle from a defined benefit to a … ; Financial Crisis ; Fiscal Sustainability Survey ; Germany …
Persistent link: https://www.econbiz.de/10003857711
Although demographic change leaves pay-as-you-go pension systems unsustainable, reforms, such as a higher pension age, are highly unpopular. This contribution looks into the role of intrinsic motivation as a driver for pension reform acceptance. Theoretical reasoning suggests that this driver...
Persistent link: https://www.econbiz.de/10009162092
Im langfristigen Zeithorizont der kapitalgedeckten Altersvorsorge kommt Kostenunterschieden zwischen verschiedenen Anlageformen große Bedeutung zu. In der vorliegenden Arbeit wurde das Kostenniveau von Rentenversicherungen und Investmentsparplänen, deren Guthaben bei Fälligkeit in eine...
Persistent link: https://www.econbiz.de/10011445645
How can retirement savings be increased? We explore a unique policy change in the context of the German pension system to study this question. As of 2004, the German pension authority started to send out annual letters providing detailed and comprehensible information about the pension system...
Persistent link: https://www.econbiz.de/10011535690
quantitative analysis for Germany indicates that such concerns are misplaced. We find that the abolition of VAT differentiation has …
Persistent link: https://www.econbiz.de/10003328085
a sample of 1021 municipalities in the state of Baden-Württemberg). First, we consider local government cost efficiency …. This indicates that there is a substantial divergence in efficiency despite a homogeneous institutional setting, leaving at …
Persistent link: https://www.econbiz.de/10003480058
This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10003447748
Wir diskutieren die Faktoren für eine erfolgreiche Umsetzung eines Systems des betrieblichen Vorschlagswesens und anderer Maßnahmen zur Stimulierung des Innovationserfolgs. Im Anschluss wird die Wirkung des betrieblichen Vorschlagswesens auf den Innovationserfolg empirisch überprüft. Als...
Persistent link: https://www.econbiz.de/10003607696