caa a22 4500 44534833X CHVBK 20180317142836.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s11192-011-0341-x doi (NATIONALLICENCE)springer-10.1007/s11192-011-0341-x Citation lag analysis in supply chain research [Elektronische Daten] [Hiroko Nakamura, Shinji Suzuki, Tomobe Hironori, Yuya Kajikawa, Ichiro Sakata] Interdisciplinary research is expected to contribute to industrial and economic development. However, due to expansion of knowledge and the fragmentation of research fields, knowledge dissemination among different research fields is rare and we need a methodology for measuring such dissemination and promoting it. In this paper, we introduce a citation lag analysis of inter- and intra-clusters extracted by citation network analysis as a new indicator to represent the speed of knowledge diffusion in subfields of a research field. A case study was performed within supply chain research to investigate knowledge integration among its subfields. Based on the analysis, we discuss knowledge structure and reciprocal influence of subfields in supply chain research. This study contributes to offering a new approach for analyzing and understanding the development of boundary spanning research. Akadémiai Kiadó, Budapest, Hungary, 2011 Research on research nationallicence Citation network nationallicence Knowledge diffusion nationallicence Supply chain nationallicence Nakamura Hiroko Center for Aviation Innovation Research (CAIR), The University of Tokyo, 7-3-1 Hongo, 113-8654, Bunkyo-ku, Tokyo, Japan aut Suzuki Shinji Center for Aviation Innovation Research (CAIR), The University of Tokyo, 7-3-1 Hongo, 113-8654, Bunkyo-ku, Tokyo, Japan aut Hironori Tomobe Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut Kajikawa Yuya Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut Sakata Ichiro Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut Scientometrics Springer Netherlands 87/2(2011-05-01), 221-232 0138-9130 87:2<221 2011 87 11192 https://doi.org/10.1007/s11192-011-0341-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11192-011-0341-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nakamura Hiroko Center for Aviation Innovation Research (CAIR), The University of Tokyo, 7-3-1 Hongo, 113-8654, Bunkyo-ku, Tokyo, Japan aut NATIONALLICENCE 700 1- Suzuki Shinji Center for Aviation Innovation Research (CAIR), The University of Tokyo, 7-3-1 Hongo, 113-8654, Bunkyo-ku, Tokyo, Japan aut NATIONALLICENCE 700 1- Hironori Tomobe Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut NATIONALLICENCE 700 1- Kajikawa Yuya Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut NATIONALLICENCE 700 1- Sakata Ichiro Innovation Policy Research Center (IPRC), School of Engineering, The University of Tokyo, 2-11-16 Yayoi, 113-8656, Bunkyo-ku, Tokyo, Japan aut NATIONALLICENCE 773 0- Scientometrics Springer Netherlands 87/2(2011-05-01), 221-232 0138-9130 87:2<221 2011 87 11192 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer