1. ZEW Discussion Paper No. 13-114 // 2013

    Profit-Sharing and Innovation

    We investigate the effect of profit sharing on product and process innovation. The general aim of companies introducing profit sharing in their remuneration policy is to stimulate staff performance. As profit…

  2. ZEW Discussion Paper No. 13-113 // 2013

    Fishing for Complementarities: Competitive Research Funding and Research Productivity

    In most countries in Europe, where universities have primarily been financed through block grants, governments have introduced or increased the amount of funding distributed through competitive funding schemes…

  3. ZEW Discussion Paper No. 13-112 // 2013

    The Metal Resources (METRO) Model. A Dynamic Partial Equilibrium Model for Metal Markets Applied to Rare Earth Elements

    This paper presents the METal ResOurces (METRO) model, a partial equilibrium model tailored for metal markets. It allows for a disaggregated representation of the mining sector and endogenous investment in…

  4. ZEW Discussion Paper No. 13-111 // 2013

    Sequential Identification of Technological News Shocks

    In an influential recent paper, Beaudry and Portier (2006) propose a sequential approach for identifying technological news shocks. Thereby, the correlation coefficient between news shocks of a short-run…

  5. ZEW Discussion Paper No. 13-110 // 2013

    Comparing Two Methods for the Identification of News Shocks

    Recent empirical literature delivered, based on different structural VAR approaches, controversial results concerning the role of anticipated technology—news—shocks in business cycle fluctuations. We deal with…

  6. ZEW Discussion Paper No. 13-109 // 2013

    The Impact of Innovation Off-shoring on Organizational Adaptability

    We analyze the effects of captive off-shoring of innovation activities on the firms' ability to adapt their organizational processes and structures. Starting from complexity theory, we use three consecutive…

  7. ZEW/Prognos-Transportmarktbarometer // 2013

    4. Quartal 2013

    Beim Gütertransport ist bis Mitte 2014 mit steigenden Preisen zu rechnen

    Die Stimmung in der deutschen Transportbranche verbessert sich weiter. Für nahezu alle Transportzweige und Relationen zeichnet sich auf…

  8. ZEW-Branchenreport Informationswirtschaft // 2013

    4. Quartal 2013

    • Trotz leichtem Dämpfer gute Stimmung bei Unternehmen der Informationswirtschaft
    • Kaum mehr IT-Sicherheitsinvestitionen in 2014
  9. ZEW Discussion Paper No. 13-108 // 2013

    Return and Risk of Human Capital Contracts

    Human capital contracts give private investors the right to a share of students' future earnings in return for a financial contribution during their studies. Although still rarely used, human capital contracts…