1. ZEW Discussion Paper No. 11-010 // 2011

    R&D Collaboration with Uncertain Intellectual Property Rights

    Research and development (R&D) collaborations allow firms to combine their resources, exploit complementary know-how and internalize R&D externalities. Hence, R&D collaborations may spur innovation activities in…

  2. ZEW Discussion Paper No. 11-009 // 2011

    Delay and Secrecy: Does Industry Sponsorship Jeopardize Disclosure of Academic Research?

    It has almost become conventional wisdom that the viability of modern open science norms and practices depends on public disclosure of new knowledge, methods, and materials. At the same time, long-run trends…

  3. ZEW Discussion Paper No. 11-008 // 2011

    Orphans at Risk in Sub-Saharan Africa: Evidence on Educational and Health Outcomes

    Mortality rates among prime-age adults are dramatically high in many sub-Saharan African countries, and, as a consequence, the number of orphaned children is high and increasing. In this paper, we identify the…

  4. Refereed Journal // 2011

    The Impact of Regulation-driven Environmental Innovation on Innovation Success and Firm Performance

    The impact of environmental innovations on firm performance is ambiguous. On the one hand, regulatory-driven environmental innovation may impose additional costs to firms and lower their profits. On the other…

  5. ZEW Discussion Paper No. 11-007 // 2011

    Variation of Learning Intensity in Late Adolescence and the Impact on Noncognitive Skills

    Recent research in economics reveals a substantial impact of personality traits or noncognitive skills on outcomes related to educational and labor market success. A virtue of these noncognitive skills compared…

  6. ZEW Discussion Paper No. 11-006 // 2011

    Short-term Borrowing for Long-term Projects: Are Family Businesses More Susceptible to Irrational Financing Choices?

    Based on a dataset with 1,417 family and 1,195 non-family businesses in Germany, we find that family businesses rely more heavily than other enterprises on short term credit in order to finance long term…

  7. ZEW Discussion Paper No. 11-005 // 2011

    Asymmetries and Interdependencies in Time use Between Italian Parents

    In recent decades, changes in parents’ attitudes towards the importance of spending time with children to optimise their development have greatly affected patterns of time allocation among both working and…

  8. Expertises // 2011

    High-Tech-Gründungen in Deutschland - Von Tabellenführern, Auf- und Absteigern: Regionale Entwicklung der Gründungstätigkeit

    It is a well-known fact that start-ups, in particular in innovative and technology-oriented sectors, are vital for the economic competitiveness and performance. The decision to found a new company is based on…