Publikationen des Forschungsbereichs Innovationsökonomik und Unternehmensdynamik

  1. ZEW Discussion Paper Nr. 03-55 // 2003

    Microdata Disclosure by Resampling – Empirical Findings for Business Survey Data

    A problem statistical o±ces and research institutes are faced with by releasing micro-data is the preservation of confidentiality. Traditional methods to avoid disclosure often destroy the structure of data,…

  2. ZEW Discussion Paper Nr. 03-54 // 2003

    The Effects of Regional and Industry – Wide FDI Spillovers on Export of Ukrainian Firms

    In this paper we investigate the effects of region and industry–wide spillovers from foreign direct investment (FDI) on the volumes of export of Ukrainian manufacturing firms, using unpublished panel data from…

  3. ZEW Discussion Paper Nr. 03-51 // 2003

    Local User-Producer Interaction in Innovation and Export Performance of Firms

    There is ample evidence that user-producer interaction is an important factor for successful innovations. It is often claimed that user-producer interaction is most effcient in close proximity. On the other…

  4. ZEW Discussion Paper Nr. 03-40 // 2003

    Knowledge Flows, R&D Spillovers and Innovation

    Knowledge flows within and across countries should be carriers of important learning spillovers. We use data on 1.5 million patents and 4.5 million citations to analyze knowledge flows across 147 subnational…

  5. ZEW Discussion Paper Nr. 03-39 // 2003

    Coagglomeration and Growth

    We study the coagglomeration of domestic plants and foreign multinationals and the impact of this on domestic plant growth using data for Irish manufacturing. To this end we make use of the index developed by…

  6. ZEW Discussion Paper Nr. 03-38 // 2003

    Spatial Externalities and Empirical Analysis: The Case of Italy

    In the last ten years the space issue, i.e. the study of the role played by space in economic phenomena, has attracted a lot of interest from many economic fields. The combination of increasing returns, market…

  7. ZEW Discussion Paper Nr. 03-37 // 2003

    Innovationsaktivitäten von kmU im verarbeitenden Gewerbe: Was zeichnet Imitatoren und originäre Innovatoren aus?

    This contribution is concerned with the spread of new products in small and medium-sized enterprises in the manufacturing sector. Based on an empirical study it is analyzed according to which factors planned…

  8. ZEW-Wirtschaftsanalysen Bd. 68 // 2003

    Spinoff-Gründungen aus der öffentlichen Forschung in Deutschland

    In den vergangenen Jahren verschieben sich sowohl innerhalb der Industrie als auch innerhalb des Dienstleistungssektors die Strukturen hin zu den technologieorientierten und wissensbasierten Branchen. Diese…