Publikationen des Forschungsbereichs Innovationsökonomik und Unternehmensdynamik

  1. ZEW Discussion Paper Nr. 00-38 // 2000

    Haftungsregeln und Innovationen

    In dieser Studie werden die Anreize für Innovationsaktivitäten von Firmen mit beschränkter und unbeschränkter Haftung untersucht. Innovationen sind mit einem gewissen Risiko behaftet. Firmeneigner können ihr…

  2. ZEW Discussion Paper Nr. 00-32 // 2000

    The Performance of German Firms in the Business-Related Service Sectors

    We analyze the performance of firms in the German business-related services sector. A quarterly business survey provides the panel data base of our study. Firm performance is measured by the survey respondents'…

  3. ZEW Discussion Paper Nr. 00-22 // 2000

    The ZEW/Creditreform Business Survey in the Business-related Services Sektor: Sampling Frame, Stratification, Expansion and Results

    No other area of the German economy has developed so emphatically in the past ten years as has that of business-related services. Regardless of its growing overall economic importance, official statistics fail…

  4. ZEW Discussion Paper Nr. 00-10 // 2000

    An Empirical Test of the Asymmetric Models on Innovative-Activity: Who Invests More into R&D - the Incumbent or the Challenger?

    The theoretical discussion concerning the question whether the incumbment or the (potential) entrant invests more into R & D has attracted considerable interest. This paper reports the results of an empirical…