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Nach der Reform ist vor der Reform? : eine arbeitsökonomische Analyse ausgewählter Aspekte der Hartz-Reformen

Fitzenberger, Bernd (contributor) - 2008

Arbeitsmarktentwicklung und die Arbeitsmarktprobleme in Deutschland. Vor diesem Hintergrund erfolgt eine Analyse und Bewertung der Reform von …

Persistent link: https://www.econbiz.de/10003650257

Inkrementelle versus radikale Innovationen am Beispiel der Kraftwerkstechnik

Rennings, Klaus (contributor); Markewitz, Peter (contributor) - 2008

In der Diskussion um Innovationen für eine nachhaltige Entwicklung werden häufig radikale Innovationen gefordert, damit die Transformation der Gesellschaft hin zu einem als nachhaltig empfundenen System gelingen kann. Begründet wird dies mit einer höheren Umwelteffizienz dieser Innovationen....

Persistent link: https://www.econbiz.de/10003770918

How do employment effects of job creation schemes differ with respect to the foregoing unemployment duration?

Hujer, Reinhard (contributor); … - 2006

Based on new administrative data for Germany covering entrances into job creation schemes between July 2000 and May 2001, we evaluate the effects of this active labour market policy programme on the employability of the participating individuals. The programme effects are estimated considering...

Persistent link: https://www.econbiz.de/10003337998

Do spillovers stimulate incremental or drastic product innovations? : Hypotheses and evidence from German establishment data

Jirjahn, Uwe (contributor); Kraft, Kornelius (contributor) - 2006

We estimate the determinants of various types of product innovation. Knowledge spillovers from rivals have a positive impact on incremental innovations. This impact is largely independent of the participation in R&D cooperations. Spillovers exert no such independent influence on drastic...

Persistent link: https://www.econbiz.de/10003319674

How clean is clean? : incremental versus radical technological change in coal-fired power plants

Rennings, Klaus; Markewitz, Peter; Vögele, Stefan - 2009

In the discussion on innovations for sustainable development, radical innovations are frequently called for in order that the transformation of society to a system perceived as sustainable can succeed. The reason given for this is the greater environmental efficiency of these innovations. This...

Persistent link: https://www.econbiz.de/10003835112

Increasing energy and resource efficiency through innovation : an explorative analysis using innovation survey data

Rennings, Klaus; Rammer, Christian - 2009

Energy and resource efficiency innovations (EREIs) are often seen as win-win opportunities for both the economic and the environmental performance of firms. It is thus worth asking how the innovation activities and performance of firms with regard to energy and resource efficiency look like: Do...

Persistent link: https://www.econbiz.de/10003881578

Der Zugang von Arbeitnehmern in den Bezug von Arbeitslosengeld II

Aldashev, Alisher; Fitzenberger, Bernd - 2009

Diese Arbeit untersucht die erwerbsfÄahig eingestuften Bezieher von Arbeitslosengeld II, die mindestens einmal Arbeitslosengeld II im dritten Quartal 2006 bezogen haben. Unsere Ergebnisse zeigen, dass 16% der Bezieher von Arbeitslosengeld II im dritten Quartal 2006 während des Zeitraums 2000...

Persistent link: https://www.econbiz.de/10003888025

The heterogeneous effects of training incidence and duration on labor market transitions

Fitzenberger, Bernd; Osikominu, Aderonke; Paul, Marie - 2010

Weiterbildungsmaßnahmen sind ein wichtiger Bestandteil der Aktiven Arbeitsmarktpolitik in Deutschland und in vielen … Beschäftigungssuche ab, denn in Deutschland können dem Arbeitslosen zu jedem Zeitpunkt Weiterbildungsmaßnahmen zugewiesen werden …. Wir evaluieren ein wichtiges Programm der beruflichen Weiterbildung in Deutschland (Förderung der beruflichen …

Persistent link: https://www.econbiz.de/10008665400

Long-term impacts of environmental policy and eco-innovative activities of firms

Rennings, Klaus; Rexhäuser, Sascha - 2010

This paper analyses two aspects of environmental regulations triggered by ecoinnovations. First, whether there are long term effects of regulation on innovation. Second, whether the impact of different types of regulation differ by type of the environmental benefit of the innovations. To answer...

Persistent link: https://www.econbiz.de/10008665403

Spillovers of innovation activities and their profitability

Czarnitzki, Dirk (contributor); Kraft, Kornelius (contributor) - 2007

Knowledge spillovers to competitors are regarded as an important aspect of the innovation process. While a company possibly benefits from incoming information on successful R&D conducted by other companies, a generally high probability of leakage of knowledge in an industry will negatively...

Persistent link: https://www.econbiz.de/10003607681