IWH FDI Micro Database
IWH FDI Micro Database The IWH FDI Micro Database (FDI = Foreign Direct...
Does Extended Unemployment Benefit Duration Ameliorate the Negative Employment Effects of Job Loss? ...
Identifying Cooperation for Innovation – A Comparison of Data Sources
IWH Discussion Papers,
The value of social network analysis is critically dependent on the comprehensive and reliable identification of actors and their relationships. We compare regional knowledge networks based on different types of data sources, namely, co-patents, co-publications, and publicly subsidised collaborative Research and Development projects. Moreover, by combining these three data sources, we construct a multilayer network that provides a comprehensive picture of intraregional interactions. By comparing the networks based on the data sources, we address the problems of coverage and selection bias. We observe that using only one data source leads to a severe underestimation of regional knowledge interactions, especially those of private sector firms and independent researchers. The key role of universities that connect many regional actors is identified in all three types of data.
East Germany Rearguard Only investments in education will lead to a further catch-up ...
Data Protection Policy ...
Establishing Evidence-based Evaluation Methods for Subsidy Programmes in Germany (EVA-KULT)
Establishing Evidence-based Evaluation Methods for Subsidy Programmes in Germany (EVA-KULT) ...
European Firms after the Crisis – New Insights from the 5th Vintage of the CompNet Firm-level-based Database ...