1. Refereed Journal // 2012

    The Universal Service Obligation for Telephone Directories: Regulating the Redundant

    In this article, we examine the universal service obligation for telephone directories. In most countries, this obligation consists of two parts. First, publishers must offer a comprehensive directory, including…

  2. ZEW Discussion Paper No. 12-029 // 2012

    Investigating JEEM Empirically: A Story of Co-Authorship and Collaboration

    Since the first decades of the 20th century scholarly activity in economics has expanded rapidly. Indeed, the cumulative stock of journal articles in economics has doubled every fourteen years. A century ago,…

  3. Refereed Journal // 2012

    Selective Search, Sectoral Patterns, and the Impact on Product Innovation Performance

    The shift toward more open and interconnected innovation activities has been a major topic in recent academic and practitioner discussions. Firms must connect their in-house R&D activities with external…

  4. Financial Market Report Switzerland // 2012

    May 2012

    • Economic Outlook for Switzerland: Expectations Stabilised in April
    • Current Economic Situation: Slightly Better Indicator
    • Inflation Expectations: Stable Inflation Rate, but Risks to the Upside
    • Short-Term Interest…
  5. ZEW Discussion Paper No. 12-028 // 2012

    Resale Price Maintenance and Manufacturer Competition for Retail Services

    Resale price maintenance (RPM) arises when a manufacturer fixes the price at which retailers resell the manufacturer’s products. There is wide consensus among policymakers and economists that RPM can facilitate…

  6. ZEW Discussion Paper No. 12-027 // 2012

    Productivity Effects of Basic Research in Low-Tech and High-Tech Industries

    Research and development activities encompass a myriad of activities which are usually summarized under the terms of basic research, applied research and development. By contrast to applied research and…