Publications of the Research Unit Economics of Innovation and Industrial Dynamics

  1. ZEW Discussion Paper No. 03-07 // 2003

    The Link Between Firm-Level Innovation and Aggregate Productivity Growth A Cross-Country Examination

    This paper investigates whether failure in innovation at the firm level can account for cross-country heterogeneity in manufacturing productivity growth. There is no strong evidence in the literature on the…

  2. ZEW Discussion Paper No. 03-06 // 2003

    Dynamic Optimal Capital Structure and Technological Change

    This paper incorporates the cost of adjustment between observed and optimal leverage in explaining the variation in firm’s equity or bank-debt financing investments. Using a dynamic adjustment approach…

  3. ZEW Discussion Paper No. 03-01 // 2003

    Lead Markets of Environmental Innovations: A Framework for Innovation and Environmental Economics

    Environmental regulations often want to stimulate the generation and adoption of ecoefficient innovations. An important argument in the public debate is also the creation of new markets for environmentally…

  4. Refereed Journal // 2003

    The Effects of Public R&D Subsidies on Firms' Innovation Activities: The Case of Eastern Germany

    This study analyzes the effects of public R&D policy schemes on the innovation activities of firms in Eastern Germany. The main question in this context is whether public funds stimulate R&D activities or simply…