1. Discussion and Working Paper // 2007

    Educational Expansion and its Heterogeneous Returns for Wage Workers

    This paper examines the evolution of returns to education in the West German labour market over the last two decades. During this period, graduates from the period of educational expansion entered the labour…

  2. Discussion and Working Paper // 2007

    Innovation Activities Abroad and the Effects of Liability of Foreignness: Where it Hurts

    The innovation activities of foreign subsidiaries have been identified as an important source of competitive advantage for multinational corporations. The success of these engagements depends heavily on tapping…