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Analysing R&D in the Japanese Construction Industry

Konno, Yukiko
WP#16-06 Hitotsubashi University IIR (2016/04/08)

This study examines the reasons for research and development (R&D) inactivity in the Japan’s construction industry. It focuses on the impact of Japan’s public works bid…

  • イノベーションの経済分析
  • イノベーションの計測
  • IIR Working Paper

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    A Cost Benefit Analysis of AminoIndex™ Cancer Screening in Japan

    Tamura, Masaoki : Akira Imaizumi : Takahiko Muramatsu : Nobuhisa Shimba
    WP#15-14 Hitotsubashi University IIR (2015/08/03)

    This article presents a cost benefit analysis of AminoIndexTM Cancer Screening (AICS) in Japan. AICS is a new cancer diagnosis method based on profiles of amino acids. The cost benefit analysis is performed on each type of cancer, each sex, and each age class. The results indicate that AICS is cost-beneficial mainly for 50-75 years old…

    • イノベーションの経済分析
    • 政策のための科学
    • IIR Working Paper

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      Management of science, serendipity, and research performance: Evidence from a survey of scientists in Japan and the U.S.

      Murayama, Kota: Makoto Nirei: Hiroshi Shimizu
      『Research Policy』 Vol.44 No.4 pp.862-873 (2015/05/01)

      In science, research teams are increasing in size, which suggests that science is becoming more organisational. This paper aims to empirically investigate the effects of the division of labour in management and science on serendipity, which has been considered one of the great factors in science. Specifically, in examining the survey o…

      • イノベーションの経済分析
      • サイエンス
      • イノベーションの科学的源泉
      • Article

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        Author ordering in scientific research: evidence from scientists survey in the US and Japan

        Nagaoka, Sadao : Hideo Owan
        WP#13-23 Hitotsubashi University IIR (2014/02/28)

        This paper examines what drives author ordering in scientific research. We first discuss a theoretical framework for the choice between alphabetical ordering and relativ…

        • イノベーションの経済分析
        • イノベーションの計測
        • サイエンス
        • 知的財産
        • IIR Working Paper

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          Patents and Cumulative Innovation:Causal Evidence from the Courts

          Galasso, Alberto : Mark Schankerman
          WP#13-16 Hitotsubashi University IIR (2013/08/20)

          Cumulative innovation is central to economic growth. Do patent rights facilitate or impede such follow-on innovation? This paper studies the causal effect of removing patent protection through court invalidation on subsequent research related to the focal patent, as measured by later citations. We exploit random allocation of judges a…

          • イノベーションの経済分析
          • IIR Working Paper

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            Management of Science, Serendipity, and Research Performance: Evidence from Scientists' Survey

            Murayama, Kota : Makoto Nirei : Hiroshi Shimizu
            WP#13-13 Hitotsubashi University IIR (2013/05/13)

            This study investigates the impact of management style on research performance in science. If a managerial role is played by a leading scientist in the research team, that is considered management-research integration. If not, we consider that management and research are separated. We found that separating the managerial and research r…

            • イノベーションの経済分析
            • IIR Working Paper

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              Does the outsourcing of prior art search increase the efficiency of patent examination?

              Yamauchi, Isamu : Sadao Nagaoka
              WP#13-12 Hitotsubashi University IIR (2013/05/07)

              This paper investigates the effects of outsourcing of prior art search on the efficiency of patent examination, using a large scale Japanese patent examination data. Out…

              • 知的財産権
              • イノベーションの経済分析
              • 知的財産
              • 知的財産制度
              • IIR Working Paper

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                Contributions of young scholars in team-based scientific research

                Igami,Masatsura : Sadao Nagaoka : John P. Walsh
                WP#13-02 Hitotsubashi University IIR (2013/01/15)

                How to design and manage a research team has become an increasingly important issue in knowledge creation in science. This paper aims to understand how young scholars contribute to scientific research in the context of a research team. We have found that the likelihood of the involvement of postdoctoral fellows is high in research team…

                • 経営学
                • イノベーションの経済分析
                • イノベーションの計測
                • サイエンス
                • IIR Working Paper

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                  Schumpeterian Patterns of Innovation and the Sources of Breakthrough Inventions: Evidence from a Data-Set of R&D Awards

                  Fontana, Roberto: Alessandro Nuvolari: Hiroshi Shimizu: Andrea Vezzulli
                  Working Papers 2012/24, Department of Economics at the School of Economics and Management (ISEG), Technical University of Lisbon (2012/08/01)

                  • 経営学
                  • イノベーションの経済分析
                  • イノベーションの計測