1. ZEW Discussion Paper Nr. 15-091 // 2015

    From Less Promising to Green? Technological Opportunities and their Role in (Green) ICT Innovation

    This paper aims to shed light on the role of technological opportunities for green innovation by studying the case of Green ICT innovation. We test two hypotheses: (1) Firms active in low-opportunity…

  2. ZEW Discussion Paper Nr. 15-090 // 2015

    Mobile and More Productive? Firm-Level Evidence on the Productivity Effects of Mobile Internet Use

    Mobile internet access allows for flexibility with respect to working time and working place. We analyse whether employees’ use of mobile internet access improves firms’ labour productivity. Our data set…