Ryo Nakajima

Keio University

2-15-45 Mita

Minato-ku

Tokyo, 108-8345

Japan

SCHOLARLY PAPERS

4

DOWNLOADS

552

SSRN CITATIONS
Rank 38,082

SSRN RANKINGS

Top 38,082

in Total Papers Citations

17

CROSSREF CITATIONS

3

Scholarly Papers (4)

1.

Measuring Peer Effects on Youth Smoking Behavior

Osaka University Social and Economic Research Working Paper No. 600
Number of pages: 46 Posted: 02 May 2004
Ryo Nakajima
Keio University
Downloads 260 (143,340)
Citation 18

Abstract:

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Social Interactions, Peer Effects, Youth Smoking

2.

The Dynamics of R&D Collaboration in the IT Industry

Number of pages: 42 Posted: 12 Jul 2007
Nobuyuki Hanaki, Ryo Nakajima and Yoshiaki Ogura
Osaka University - Institute of Social and Economic Research, Keio University and Waseda University, Faculty of Political Science and Economics
Downloads 180 (202,449)
Citation 7

Abstract:

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Dynamic networks, R&D partnerships

3.

The Effect of Collaboration Network on Inventors' Job Match, Productivity and Tenure

Number of pages: 47 Posted: 15 Jan 2009
Ryo Nakajima, Ryuichi Tamura and Nobuyuki Hanaki
Keio University, University of Tsukuba - Graduate School of Humanities and Social Sciences and Osaka University - Institute of Social and Economic Research
Downloads 69 (397,119)
Citation 1

Abstract:

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job networks, match quality, inventor, mobility, productivity, patent

4.

Evaluating Professor Value-Added: Evidence from Professor and Student Matching in Physics

Keio-IES DP2016-002
Number of pages: 65 Posted: 04 Mar 2016
Yuta Kikuchi and Ryo Nakajima
Waseda University and Keio University
Downloads 43 (492,939)

Abstract:

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knowledge creation, postgraduate education, faculty quality, research apprenticeship