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ICT, Collaboration, and Science-Based Innovation: Evidence from BITNET

Author

Listed:
  • Kathrin Wernsdorf
  • Markus Nagler
  • Martin Watzinger

Abstract

Does access to information and communication technologies (ICT) increase innovation? We examine this question by exploiting the staggered adoption of BITNET across U.S. universities in the 1980s. BITNET, an early version of the Internet, enabled e-mail-based knowledge exchange and collaboration among academics. After the adoption of BITNET, university-connected inventors increase patenting substantially. The effects are driven by collaborative patents by new inventor teams. The patents induced by ICT are exclusively science-related and stem from fields where knowledge can be codified easily. In contrast, we neither find an effect on patents not building on science nor on inventors unconnected to universities.

Suggested Citation

  • Kathrin Wernsdorf & Markus Nagler & Martin Watzinger, 2020. "ICT, Collaboration, and Science-Based Innovation: Evidence from BITNET," CESifo Working Paper Series 8646, CESifo.
    • Handle: RePEc:ces:ceswps:_8646
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    References listed on IDEAS

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    More about this item

    Keywords

    ICT; communication; knowledge diffusion; science-based innovation; university-patenting;
    All these keywords.

    JEL classification:

    • H54 - Public Economics - - National Government Expenditures and Related Policies - - - Infrastructures
    • L23 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Organization of Production
    • L86 - Industrial Organization - - Industry Studies: Services - - - Information and Internet Services; Computer Software
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

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