1. Discussion und Working Paper // 1997

    Linking Weak and Strong Sustainability Indicators: The Case of Global Warning

    Leider liegt zu diesem Dokument kein Abstract vor.

  2. ZEW Discussion Paper Nr. 97-10 // 1997

    Vertical Relations between Firms and Innovation: An Empirical Investigation of German Firms

    Joint ventures between firms as part of innovation projects can be seen as a strategy to deal with market failure and other insufficiencies of technology markets. It is the objective of this paper to examine…