[Sigmetrics] Fw: Re: [scisip] China surpassing US in publications PS

[Loet Leydesdorff]

------ Forwarded Message ------
From: "Loet Leydesdorff" <loet at leydesdorff.net>
To: "Science of Science & Innovation Policy" <SCISIP at listserv.nsf.gov>
Sent: 4/5/2018 6:32:30 AM
Subject: Re: [scisip] China surpassing US in publications PS

eu usa china world %eu %usa %china
2010 445,952 419982 139535 1250354 35.67 33.59 11.16
2011 468,831 418298 163023 1329652 35.26 31.46 12.26
2012 490,508 409466 188537 1398461 35.07 29.28 13.48
2013 514,218 401860 222521 1474621 34.87 27.25 15.09
2014 517,447 394778 256856 1516450 34.12 26.03 16.94
2015 532,609 380555 288048 1572913 33.86 24.19 18.31
2016 545,449 367597 316488 1619306 33.68 22.70 19.54
2017 546,719 351841 350182 1648515 33.16 21.34 21.24

--------------------------------------------------------------------------------
Loet Leydesdorff

Professor emeritus, University of Amsterdam
Amsterdam School of Communication Research (ASCoR)

loet at leydesdorff.net <mailto:loet at leydesdorff.net>; 
http://www.leydesdorff.net/
Associate Faculty, SPRU, <http://www.sussex.ac.uk/spru/>University of 
Sussex;

Guest Professor Zhejiang Univ. <http://www.zju.edu.cn/english/>, 
Hangzhou; Visiting Professor, ISTIC, 
<http://www.istic.ac.cn/Eng/brief_en.html>Beijing;

Visiting Fellow, Birkbeck <http://www.bbk.ac.uk/>, University of London;

http://scholar.google.com/citations?user=ych9gNYAAAAJ&hl=en

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