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IIR Working Paper / Institute of Innovation Research, Hitotsubashi University

Citation Profile [Updated: 2024-12-09 13:41:37]
5 Years H Index
8
Impact Factor (IF)
0
5 Years IF
0
Data available in this report

[Raw data] [50 most cited papers] [50 most relevant papers] [cites used to compute IF] [Recent citations ][Frequent citing series ] [more data in EconPapers] [trace new citations] [Missing citations? Add them now] [Incorrect content? Let us know]

Main indicators
Raw Data

 

IF AIF CIF IF5 DOC CDO CIT NCI CCU D2Y C2Y D5Y C5Y SC %SC CiY II AII
2001 0 0.49 0 0 1 1 28 0 0 0 0 0 0.28
2003 1 0.53 0.06 1 16 17 59 1 1 1 1 1 1 0 0 0.3
2004 0.5 0.6 0.4 0.53 8 25 23 10 11 16 8 17 9 0 0 0.36
2005 0.17 0.6 0.31 0.28 4 29 16 9 20 24 4 25 7 0 1 0.25 0.37
2006 0.17 0.59 0.2 0.24 6 35 8 7 27 12 2 29 7 0 0 0.34
2007 0.5 0.52 0.24 0.21 3 38 1 9 36 10 5 34 7 0 0 0.29
2008 0.11 0.59 0.21 0.16 5 43 124 9 45 9 1 37 6 0 1 0.2 0.29
2009 0.63 0.58 0.23 0.23 5 48 30 11 56 8 5 26 6 0 0 0.33
2010 0.8 0.52 0.41 0.43 6 54 13 22 78 10 8 23 10 0 0 0.3
2011 0.18 0.62 0.19 0.32 4 58 9 11 89 11 2 25 8 1 9.1 0 0.37
2012 0.1 0.68 0.41 0.43 5 63 0 26 115 10 1 23 10 1 3.8 0 0.36
2013 0.22 0.66 0.27 0.36 10 73 9 20 135 9 2 25 9 4 20 1 0.1 0.35
2014 0.4 0.67 0.48 0.5 7 80 1 38 173 15 6 30 15 1 2.6 0 0.34
2015 0.18 0.65 0.37 0.22 6 86 0 32 205 17 3 32 7 1 3.1 0 0.36
2016 0 0.64 0.15 0.03 9 95 3 14 219 13 32 1 0 1 0.11 0.34
2017 0 0.62 0.14 0 3 98 0 14 233 15 37 0 0 0.35
2018 0 0.61 0.21 0.03 2 100 1 21 254 12 35 1 0 0 0.34
2019 0.2 0.61 0.12 0.11 2 102 0 12 266 5 1 27 3 0 0 0.36
2020 0.25 0.7 0.23 0.09 2 104 0 24 290 4 1 22 2 0 0 0.74
2022 0 0.69 0.14 0 2 106 0 15 323 2 9 1 6.7 0 0.22
IF: Two years Impact Factor: C2Y / D2Y
AIF: Average Impact Factor for all series in RePEc in year y
CIF: Cumulative impact factor
IF5: Five years Impact Factor: C5Y / D5Y
DOC: Number of documents published in year y
CDO: Cumulative number of documents published until year y
CIT: Number of citations to papers published in year y
NCI: Number of citations in year y
CCU: Cumulative number of citations to papers published until year y
D2Y: Number of articles published in y-1 plus y-2
C2Y: Cites in y to articles published in y-1 plus y-2
D5Y: Number of articles published in y-1 until y-5
C5Y: Cites in y to articles published in y-1 until y-5
SC: selft citations in y to articles published in y-1 plus y-2
%SC: Percentage of selft citations in y to articles published in y-1 plus y-2
CiY: Cites in year y to documents published in year y
II: Immediacy Index: CiY / Documents.
AII: Average Immediacy Index for series in RePEc in year y
50 most cited documents in this series
#YearTitleCited
12008Evaluating the Impact of Technology Development Funds in Emerging Economies: Evidence from Latin-America. (2008). Maffioli, Alessandro ; Hall, Bronwyn. In: IIR Working Paper. RePEc:hit:iirwps:08-01.

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117
22003From R&D to Productivity Growth: Do The Institutional Setting and The Source of Funds of R&D Matter?. (2003). van Pottelsberghe de la Potterie, Bruno ; Guellec, Dominique ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-26.

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31
32001Modularization in the Auto Industry: Interlinked Multiple Hierarchies of Product, Production, and Supplier Systems. (2001). Takeishi, Akira ; Fujimoto, Takahiro . In: IIR Working Paper. RePEc:hit:iirwps:01-02.

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29
42009Pareto Distributions in Economic Growth Models. (2009). Nirei, Makoto. In: IIR Working Paper. RePEc:hit:iirwps:09-05.

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28
52004Does file sharing reduce music CD sales?: A case of Japan. (2004). Tanaka, Tatsuo . In: IIR Working Paper. RePEc:hit:iirwps:05-08.

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11
62003The Determinants of Venture Capital: A Panel Data Analysis of 16 OECD Countries. (2003). van Pottelsberghe de la Potterie, Bruno ; ROMAIN, Astrid ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-25.

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10
72005Coalition Formation for a Consortium Standard Through a Standard Body and a Patent Pool: Theory and Evidence from MPEG2, DVD and 3G. (2005). nagaoka, sadao ; Aoki, Reiko. In: IIR Working Paper. RePEc:hit:iirwps:05-01.

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9
82013Patents and Cumulative Innovation:Causal Evidence from the Courts. (2013). Galasso, Alberto ; Schankerman, Mark . In: IIR Working Paper. RePEc:hit:iirwps:13-16.

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8
92010Knowledge Creation Process in Science : Basic findings from a large‐scale survey of researchers in Japan. (2010). nagaoka, sadao ; Eto, Manabu ; IJICHI, TOMOHIRO ; Igami, Masatsura . In: IIR Working Paper. RePEc:hit:iirwps:10-08.

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8
102011Knowledge Creation Process in Science: Key Comparative Findings from the Hitotsubashi-NISTEP-Georgia Tech Scientists Survey in Japan and the US. (2011). nagaoka, sadao ; Walsh, John P. ; IJICHI, TOMOHIRO ; Igami, Masatsura . In: IIR Working Paper. RePEc:hit:iirwps:11-09.

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8
112005Patent quality, cumulative innovation and market value: Evidence from Japanese firm level panel data. (2005). nagaoka, sadao. In: IIR Working Paper. RePEc:hit:iirwps:05-06.

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7
122003Measuring Innovation Competencies and Performances: A Survey of Large Firms in Belgium. (2003). van Pottelsberghe de la Potterie, Bruno ; Peeters, Carine ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-16.

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7
132006The structure and the evolution of essential patents for standards: Lessons from three IT standards. (2006). Tsukada, Naotoshi ; nagaoka, sadao ; Shimbo, Tomoyuki . In: IIR Working Paper. RePEc:hit:iirwps:06-08.

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7
14The Economic Impacts of ICT : A European Perspective. (2004). Pilat, Dirk. In: IIR Working Paper. RePEc:hit:iirwps:05-07.

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5
152003The Economic Impact of Venture Capital. (2003). van Pottelsberghe de la Potterie, Bruno ; Romain, Astrid ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-20.

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5
162004Emergence of Essential Patents in Technical Standards: Implications of the Continuation and Divisional Application Systems and the Written Description Requirement. (2004). Omachi, Masayoshi . In: IIR Working Paper. RePEc:hit:iirwps:05-02.

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5
172008Complementary Reforms of Patent Examination Request System in Japan. (2008). YAMAUCHI, Isamu ; nagaoka, sadao ; Yamaguchi, Isamu . In: IIR Working Paper. RePEc:hit:iirwps:08-07.

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4
182010Digitalization and Innovation. (2010). Yoo, Youngjin . In: IIR Working Paper. RePEc:hit:iirwps:10-09.

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4
192016Claim Length as a Value Predictor of a Patent. (2016). nagaoka, sadao ; Okada, Yoshimi ; Naito, Yusuke . In: IIR Working Paper. RePEc:hit:iirwps:16-04.

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4
202003The Sources of Knowledge and the Value of Academic Patents. (2003). van Pottelsberghe de la Potterie, Bruno ; Sapsalis, Eleftherios ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-24.

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4
212003Surveying Technology-Based Small Firms: A Perspective From Belgium. (2003). van Pottelsberghe de la Potterie, Bruno ; Bozkaya, Ant ; Romain, Astrid ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-23.

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3
222008Aggregate Fluctuations of Discrete Investments. (2008). Nirei, Makoto. In: IIR Working Paper. RePEc:hit:iirwps:08-08.

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3
232010Science-Based Business : Knowledge Capital or Entrepreneurial Ability? : Theory and Evidence from a Survey of Biotechnology Start-ups. (2010). nagaoka, sadao ; Braguinsky, Serguey ; Nakamura, Kenta ; Honjo, Yuji. In: IIR Working Paper. RePEc:hit:iirwps:10-05.

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2
242014Author ordering in scientific research: evidence from scientists survey in the US and Japan. (2014). nagaoka, sadao ; Owan, Hideo . In: IIR Working Paper. RePEc:hit:iirwps:13-23.

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2
252018Staying Young at Heart or Wisdom of Age: Longitudinal Analysis of Age and Performance in US and Japanese Firms. (2018). Shimizu, Hiroshi ; Hara, Yasushi ; Nitta, Ryuji ; Yamaguchi, Shotaro. In: IIR Working Paper. RePEc:hit:iirwps:18-41.

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2
262004R&D and Market Value: Appropriability vs. Preemption. (2004). nagaoka, sadao. In: IIR Working Paper. RePEc:hit:iirwps:04-03.

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2
272009The Nature of Inventive Activities : Evidence from a Data-Set of R&D Awards. (2009). Vezzulli, Andrea ; Shimizu, Hiroshi ; Nuvolari, Alessandro ; Fontana, Roberto. In: IIR Working Paper. RePEc:hit:iirwps:09-09.

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2
282013Does the outsourcing of prior art search increase the efficiency of patent examination?. (2013). YAMAUCHI, Isamu ; nagaoka, sadao. In: IIR Working Paper. RePEc:hit:iirwps:13-12.

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2
292003Organizational Competencies and Innovation Performances: The Case of Large Firms in Belgium. (2003). van Pottelsberghe de la Potterie, Bruno ; Peeters, Carine ; Pottelsberghe de la Potterie, Bruno van, . In: IIR Working Paper. RePEc:hit:iirwps:03-19.

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2
302007On the impact of digital music distribution. (2007). Yoon, Kiho. In: IIR Working Paper. RePEc:hit:iirwps:07-09.

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2
312011A Model of Technology Transfer in Japans Rapid Economic Growth Period. (2011). Aoki, Shuhei. In: IIR Working Paper. RePEc:hit:iirwps:11-05.

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1
322006Economics of Research Exemption. (2006). nagaoka, sadao ; Aoki, Reiko. In: IIR Working Paper. RePEc:hit:iirwps:06-04.

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1
332008Factors Influencing Business Succession. (2008). Suh, Induk ; Park, Yun-Hee . In: IIR Working Paper. RePEc:hit:iirwps:08-06.

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1
342011Commercialization of Government Funded R&D : Follow-up Research Survey on NEDO Research Projects. (2011). Eto, Manabu ; Aoshima, Yaichi ; Matsushima, Matsushima . In: IIR Working Paper. RePEc:hit:iirwps:11-02.

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1
352017Impact of Patent Scope on subsequent Inventions: Findings from a new Measure. (2017). nagaoka, sadao ; Naito, Yusuke ; Okada, Yoshimi . In: IIR Working Paper. RePEc:hit:iirwps:17-03.

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1
362006Business Ecosystem and Reverse Salient: The Development of the Mobile Music Business in Japan and Korea. (2006). Takeishi, Akira ; Lee, Kyoung-Joo . In: IIR Working Paper. RePEc:hit:iirwps:06-03.

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1
372004Creative Destruction in the PC Industry. (2004). Bresnahan, Timothy. In: IIR Working Paper. RePEc:hit:iirwps:05-03.

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1
382005Acquisitions and use of patents: A theory and new evidence ｆrom the Japanese firm level data. (2005). nagaoka, sadao ; Nishimura, Yoichiro . In: IIR Working Paper. RePEc:hit:iirwps:05-14.

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1
392009Shareholding by Venture Capitalists and Patent Applications of Japanese Firms in the Pre- and Post-IPO Periods. (2009). Zhang, Jianxiong. In: IIR Working Paper. RePEc:hit:iirwps:09-02.

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1
402012A Pitfall of Environmental Policy: An analysis of “Eco-point Program” in Japan and its application to the renewable energy policy. (2012). Shimizu, Hiroshi ; Aoshima, Yaichi . In: IIR Working Paper. RePEc:hit:iirwps:12-12.

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1
412015Collaboration and Innovation Speed : Evidence from a Prize Data-Set, 1955-2010. (2015). Shimizu, Hiroshi ; Hoshino, Yusuke. In: IIR Working Paper. RePEc:hit:iirwps:15-04.

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1
50 most relevant documents in this series (papers most cited in the last two years)
#YearTitleCited
12008Evaluating the Impact of Technology Development Funds in Emerging Economies: Evidence from Latin-America. (2008). Maffioli, Alessandro ; Hall, Bronwyn. In: IIR Working Paper. RePEc:hit:iirwps:08-01.

Full description at Econpapers || Download paper

15
22009Pareto Distributions in Economic Growth Models. (2009). Nirei, Makoto. In: IIR Working Paper. RePEc:hit:iirwps:09-05.

Full description at Econpapers || Download paper

2
32011Knowledge Creation Process in Science: Key Comparative Findings from the Hitotsubashi-NISTEP-Georgia Tech Scientists Survey in Japan and the US. (2011). nagaoka, sadao ; Walsh, John P. ; IJICHI, TOMOHIRO ; Igami, Masatsura . In: IIR Working Paper. RePEc:hit:iirwps:11-09.

Full description at Econpapers || Download paper

2
42016Claim Length as a Value Predictor of a Patent. (2016). nagaoka, sadao ; Okada, Yoshimi ; Naito, Yusuke . In: IIR Working Paper. RePEc:hit:iirwps:16-04.

Full description at Econpapers || Download paper

2
Citing documents used to compute impact factor:
YearTitle
Recent citations