Unternehmen des Wirtschaftszweigs vorsichtig optimistisch
Im Wirtschaftszweig Dienstleister der Informationsgesellschaft zeichnet sich im zweiten Quartal 2009 vorsichtiger Optimismus ab. Obwohl der ZEW-IDI mit…
This paper contributes to the debate whether academic scientists benefit from industry experience with respect to their academic research productivity as measured by publication outcome. One strand of the…
In the discussion on innovations for sustainable development, radical innovations are often seen as necessary to establish eco-efficient technological systems. It is assumed that only a regime shift from the…
In most Western, industrialised countries the workforce is ageing rapidly. In order to assess the possible consequences of an ageing workforce, this paper measures the impact of changes in the age structure of…
