1. Contributions to Edited Volumes and Conference Proceedings // 2009

    The effect of teachers’ wages on student achievement. Evidence from Brazil

  2. ZEW Discussion Paper No. 09-089 // 2009

    Open Source, ICT Infrastructure and Firm Performance

    The rapid diffusion of open source software (OSS), the significant investments observed in OSS projects, and the new inter-firm collaborative possibilities enabled by such OSS projects have generated a…

  3. ZEW Discussion Paper No. 09-088 // 2009

    Productivity Effects of Business Process Outsourcing - A Firm-level Investigation Based on Panel Data

    During past decades, services gained more and more importance as inputs into the production process of firms, not only in service sectors, but also in manufacturing industries. Additionally, firms nowadays…

  4. Refereed Journal // 2009

    Performance von akademischen Spinoff-Gründungen in Österreich

    When academic spin-offs are compared with other research- and knowledge-intensive start-ups, it is apparent that spin-offs are significantly more research- and knowledge-oriented than other start-ups. This fact…