SAS Output

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	233	415	707	1396	2570	5321
2	Japan-University of Tokyo	.	3	12	56	43	114
3	United States-Yale University	.	.	17	46	41	104
4	China-Shanghai Jiao Tong University	.	.	.	34	51	85
5	United States-Northeastern University	2	13	10	12	28	65
6	Canada-University of British Columbia	2	9	7	20	26	64
7	China-Chinese Academy of Sciences	.	3	8	16	34	61
8	Japan-NATIONAL INSTITUTE OF ENVIRONMENTAL STUDIES - JAPAN	.	.	4	16	40	60
9	Netherlands-Erasmus University Rotterdam	.	13	19	15	13	60
10	Netherlands-Delft University of Technology	.	7	18	13	16	54
11	Japan-Tohoku University	.	1	.	28	22	51
12	Australia-University of Queensland	3	2	2	3	38	48
13	China-Tsinghua University	.	.	.	11	37	48
14	United States-Georgia Institute of Technology	.	4	4	18	18	44
15	France-INSEAD	.	5	10	17	9	41
16	Japan-National Institute of Advanced Industrial Science and Technology	.	2	2	20	17	41
17	United States-Pennsylvania State University	2	1	6	13	19	41
18	Japan-Kyoto University	2	2	1	16	19	40
19	Sweden-Linköping University	2	.	9	19	10	40
20	United States-University of Michigan	2	3	2	11	22	40
21	United Kingdom-University of Reading	.	.	.	6	32	38
22	Canada-McGill University	1	.	3	3	30	37
23	Norway-Norwegian University of Science and Technology	.	1	1	5	30	37
24	Iran, Islamic Republic of-Amirkabir University of Technology	.	.	3	8	25	36
25	United Kingdom-University of Cambridge	.	.	1	7	28	36
26	United States-COLORADO SCH MINES	1	7	4	8	15	35
27	Germany-Technische Universität Berlin	2	5	8	9	10	34
28	Greece-Aristotle University of Thessaloniki	.	.	2	13	17	32
29	Switzerland-École Polytechnique Fédérale de Lausanne	.	.	11	15	6	32
30	United States-Massachusetts Institute of Technology	1	3	1	9	18	32
31	United Kingdom-University of Manchester	.	2	.	19	10	31
32	Netherlands-Leiden University	1	8	4	3	13	29
33	Austria-Vienna University of Technology	2	.	3	5	18	28
34	Switzerland-ETH Zurich	.	3	9	8	8	28
35	Sweden-Royal Institute of Technology	.	.	1	1	25	27
36	United Kingdom-University of Leeds	4	2	4	4	13	27
37	Italy-Sapienza University of Rome	.	1	3	7	15	26
38	Sweden-Luleå University of Technology	.	9	5	5	7	26
39	Taiwan-National Taiwan University	.	2	.	5	19	26
40	Germany-Karlsruhe Institute of Technology	.	2	6	7	10	25
41	Iran, Islamic Republic of-University of Tehran	.	.	1	5	19	25
42	Netherlands-Eindhoven University of Technology	1	6	12	3	3	25
43	Australia-University of New South Wales	.	2	5	11	6	24
44	Ghana-UNIV GHANA	.	1	1	5	17	24
45	Japan-Waseda University	.	.	.	10	14	24
46	United States-University of Florida	.	.	4	16	4	24
47	China-NORTHEASTERN UNIV	.	1	2	10	10	23
48	China-SHANTOU UNIV	.	.	1	6	16	23
49	Switzerland-EMPA	.	.	3	5	15	23
50	United Kingdom-Imperial College London	1	1	13	5	3	23
51	Canada-University of Alberta	.	2	4	8	8	22
52	Canada-York University	.	2	7	3	10	22
53	China-Cent S Univ	.	.	1	2	19	22
54	Korea, Republic of-Hanyang University	.	.	4	9	9	22
55	Australia-Monash University	2	.	.	7	12	21
56	Australia-University of Melbourne	.	.	1	12	8	21
57	Canada-UNIV WINDSOR	.	4	2	1	14	21
58	China-Zhejiang University	.	.	1	4	16	21
59	Korea, Republic of-Korea Inst Geosci & Mineral Resources KIGAM	.	.	.	5	16	21
60	United States-Harvard University	1	3	.	3	14	21
61	Brazil-Universidade de São Paulo	1	2	2	4	11	20
62	India-INDIAN INST TECHNOL	.	6	2	7	5	20
63	Republic of Serbia-University of Belgrade	.	.	.	.	20	20
64	United States-Stanford University	.	2	7	5	6	20
65	United States-University of California, Berkeley	1	.	7	4	8	20
66	United States-University of California, Davis	.	.	.	5	15	20
67	Australia-Commonwealth Scientific and Industrial Research Organisation	.	1	3	3	12	19
68	Canada-University of Toronto	.	3	5	5	6	19
69	Ghana-UNIV CAPE COAST	.	.	2	6	11	19
70	Singapore-National University of Singapore	1	.	1	6	11	19
71	Taiwan-National Cheng Kung University	1	2	4	4	8	19
72	United Kingdom-University of Surrey	.	1	4	7	7	19
73	United States-Arizona State University	.	1	1	7	10	19
74	United States-Purdue University - Lafayette	.	1	7	6	5	19
75	Japan-Natl Inst Mat Sci	.	.	6	11	1	18
76	Singapore-Nanyang Technological University	.	1	5	8	4	18
77	United Kingdom-Cardiff University	.	1	5	11	1	18
78	United States-NEW JERSEY INST TECHNOL	.	3	10	3	2	18
79	Australia-Griffith University	.	.	1	7	9	17
80	Belgium-Katholieke Universiteit Leuven	1	.	1	2	13	17
81	China-CHONGQING UNIVERSITY	.	.	.	2	15	17
82	Nigeria-UNIV IBADAN	.	.	.	8	9	17
83	Portugal-Technical University of Lisbon	.	.	.	6	11	17
84	Spain-University of Oviedo	.	.	2	11	4	17
85	Sweden-Lund University	1	.	.	5	11	17
86	United States-TEXAS A&M UNIV	.	2	1	6	8	17
87	Denmark-University of Southern Denmark	.	.	.	2	14	16
88	India-Natl Inst Technol	.	.	.	2	14	16
89	United States-Carnegie Mellon University	3	.	4	3	6	16
90	United States-Texas Tech University	.	1	6	6	3	16
91	United States-University of Wisconsin - Madison	.	5	8	1	2	16
92	China-Chinese University of Hong Kong	.	.	.	4	11	15
93	China-NANKAI UNIVERSITY	.	.	.	1	14	15
94	Greece-TECH UNIV CRETE	.	.	1	5	9	15
95	Italy-University of Bologna	.	.	.	3	12	15
96	Japan-Hokkaido University	.	.	1	6	8	15
97	Japan-Nagoya University	.	.	2	1	12	15
98	Korea, Republic of-Yonsei University	.	.	1	8	6	15
99	Poland-AGH University of Science and Technology	.	.	.	3	12	15
100	South Africa-University of the Witwatersrand	.	.	1	4	10	15
101	Switzerland-University of Zurich	.	.	2	5	8	15
102	United States-Iowa State University	.	2	1	3	9	15
103	United States-Michigan State University	.	1	1	6	7	15
104	United States-University of Illinois at Urbana-Champaign	.	.	1	1	13	15

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	100.0	100.0	100.0	100.0	100.0	100.0
2	Japan-University of Tokyo	.	0.7	1.7	4.0	1.7	2.1
3	United States-Yale University	.	.	2.4	3.3	1.6	2.0
4	China-Shanghai Jiao Tong University	.	.	.	2.4	2.0	1.6
5	United States-Northeastern University	0.9	3.1	1.4	0.9	1.1	1.2
6	Canada-University of British Columbia	0.9	2.2	1.0	1.4	1.0	1.2
7	China-Chinese Academy of Sciences	.	0.7	1.1	1.1	1.3	1.1
8	Japan-NATIONAL INSTITUTE OF ENVIRONMENTAL STUDIES - JAPAN	.	.	0.6	1.1	1.6	1.1
9	Netherlands-Erasmus University Rotterdam	.	3.1	2.7	1.1	0.5	1.1
10	Netherlands-Delft University of Technology	.	1.7	2.5	0.9	0.6	1.0
11	Japan-Tohoku University	.	0.2	.	2.0	0.9	1.0
12	Australia-University of Queensland	1.3	0.5	0.3	0.2	1.5	0.9
13	China-Tsinghua University	.	.	.	0.8	1.4	0.9
14	United States-Georgia Institute of Technology	.	1.0	0.6	1.3	0.7	0.8
15	France-INSEAD	.	1.2	1.4	1.2	0.4	0.8
16	Japan-National Institute of Advanced Industrial Science and Technology	.	0.5	0.3	1.4	0.7	0.8
17	United States-Pennsylvania State University	0.9	0.2	0.8	0.9	0.7	0.8
18	Japan-Kyoto University	0.9	0.5	0.1	1.1	0.7	0.8
19	Sweden-Linköping University	0.9	.	1.3	1.4	0.4	0.8
20	United States-University of Michigan	0.9	0.7	0.3	0.8	0.9	0.8
21	United Kingdom-University of Reading	.	.	.	0.4	1.2	0.7
22	Canada-McGill University	0.4	.	0.4	0.2	1.2	0.7
23	Norway-Norwegian University of Science and Technology	.	0.2	0.1	0.4	1.2	0.7
24	Iran, Islamic Republic of-Amirkabir University of Technology	.	.	0.4	0.6	1.0	0.7
25	United Kingdom-University of Cambridge	.	.	0.1	0.5	1.1	0.7
26	United States-COLORADO SCH MINES	0.4	1.7	0.6	0.6	0.6	0.7
27	Germany-Technische Universität Berlin	0.9	1.2	1.1	0.6	0.4	0.6
28	Greece-Aristotle University of Thessaloniki	.	.	0.3	0.9	0.7	0.6
29	Switzerland-École Polytechnique Fédérale de Lausanne	.	.	1.6	1.1	0.2	0.6
30	United States-Massachusetts Institute of Technology	0.4	0.7	0.1	0.6	0.7	0.6
31	United Kingdom-University of Manchester	.	0.5	.	1.4	0.4	0.6
32	Netherlands-Leiden University	0.4	1.9	0.6	0.2	0.5	0.5
33	Austria-Vienna University of Technology	0.9	.	0.4	0.4	0.7	0.5
34	Switzerland-ETH Zurich	.	0.7	1.3	0.6	0.3	0.5
35	Sweden-Royal Institute of Technology	.	.	0.1	0.1	1.0	0.5
36	United Kingdom-University of Leeds	1.7	0.5	0.6	0.3	0.5	0.5
37	Italy-Sapienza University of Rome	.	0.2	0.4	0.5	0.6	0.5
38	Sweden-Luleå University of Technology	.	2.2	0.7	0.4	0.3	0.5
39	Taiwan-National Taiwan University	.	0.5	.	0.4	0.7	0.5
40	Germany-Karlsruhe Institute of Technology	.	0.5	0.8	0.5	0.4	0.5
41	Iran, Islamic Republic of-University of Tehran	.	.	0.1	0.4	0.7	0.5
42	Netherlands-Eindhoven University of Technology	0.4	1.4	1.7	0.2	0.1	0.5
43	Australia-University of New South Wales	.	0.5	0.7	0.8	0.2	0.5
44	Ghana-UNIV GHANA	.	0.2	0.1	0.4	0.7	0.5
45	Japan-Waseda University	.	.	.	0.7	0.5	0.5
46	United States-University of Florida	.	.	0.6	1.1	0.2	0.5
47	China-NORTHEASTERN UNIV	.	0.2	0.3	0.7	0.4	0.4
48	China-SHANTOU UNIV	.	.	0.1	0.4	0.6	0.4
49	Switzerland-EMPA	.	.	0.4	0.4	0.6	0.4
50	United Kingdom-Imperial College London	0.4	0.2	1.8	0.4	0.1	0.4
51	Canada-University of Alberta	.	0.5	0.6	0.6	0.3	0.4
52	Canada-York University	.	0.5	1.0	0.2	0.4	0.4
53	China-Cent S Univ	.	.	0.1	0.1	0.7	0.4
54	Korea, Republic of-Hanyang University	.	.	0.6	0.6	0.4	0.4
55	Australia-Monash University	0.9	.	.	0.5	0.5	0.4
56	Australia-University of Melbourne	.	.	0.1	0.9	0.3	0.4
57	Canada-UNIV WINDSOR	.	1.0	0.3	0.1	0.5	0.4
58	China-Zhejiang University	.	.	0.1	0.3	0.6	0.4
59	Korea, Republic of-Korea Inst Geosci & Mineral Resources KIGAM	.	.	.	0.4	0.6	0.4
60	United States-Harvard University	0.4	0.7	.	0.2	0.5	0.4
61	Brazil-Universidade de São Paulo	0.4	0.5	0.3	0.3	0.4	0.4
62	India-INDIAN INST TECHNOL	.	1.4	0.3	0.5	0.2	0.4
63	Republic of Serbia-University of Belgrade	.	.	.	.	0.8	0.4
64	United States-Stanford University	.	0.5	1.0	0.4	0.2	0.4
65	United States-University of California, Berkeley	0.4	.	1.0	0.3	0.3	0.4
66	United States-University of California, Davis	.	.	.	0.4	0.6	0.4
67	Australia-Commonwealth Scientific and Industrial Research Organisation	.	0.2	0.4	0.2	0.5	0.4
68	Canada-University of Toronto	.	0.7	0.7	0.4	0.2	0.4
69	Ghana-UNIV CAPE COAST	.	.	0.3	0.4	0.4	0.4
70	Singapore-National University of Singapore	0.4	.	0.1	0.4	0.4	0.4
71	Taiwan-National Cheng Kung University	0.4	0.5	0.6	0.3	0.3	0.4
72	United Kingdom-University of Surrey	.	0.2	0.6	0.5	0.3	0.4
73	United States-Arizona State University	.	0.2	0.1	0.5	0.4	0.4
74	United States-Purdue University - Lafayette	.	0.2	1.0	0.4	0.2	0.4
75	Japan-Natl Inst Mat Sci	.	.	0.8	0.8	0.0	0.3
76	Singapore-Nanyang Technological University	.	0.2	0.7	0.6	0.2	0.3
77	United Kingdom-Cardiff University	.	0.2	0.7	0.8	0.0	0.3
78	United States-NEW JERSEY INST TECHNOL	.	0.7	1.4	0.2	0.1	0.3
79	Australia-Griffith University	.	.	0.1	0.5	0.4	0.3
80	Belgium-Katholieke Universiteit Leuven	0.4	.	0.1	0.1	0.5	0.3
81	China-CHONGQING UNIVERSITY	.	.	.	0.1	0.6	0.3
82	Nigeria-UNIV IBADAN	.	.	.	0.6	0.4	0.3
83	Portugal-Technical University of Lisbon	.	.	.	0.4	0.4	0.3
84	Spain-University of Oviedo	.	.	0.3	0.8	0.2	0.3
85	Sweden-Lund University	0.4	.	.	0.4	0.4	0.3
86	United States-TEXAS A&M UNIV	.	0.5	0.1	0.4	0.3	0.3
87	Denmark-University of Southern Denmark	.	.	.	0.1	0.5	0.3
88	India-Natl Inst Technol	.	.	.	0.1	0.5	0.3
89	United States-Carnegie Mellon University	1.3	.	0.6	0.2	0.2	0.3
90	United States-Texas Tech University	.	0.2	0.8	0.4	0.1	0.3
91	United States-University of Wisconsin - Madison	.	1.2	1.1	0.1	0.1	0.3
92	China-Chinese University of Hong Kong	.	.	.	0.3	0.4	0.3
93	China-NANKAI UNIVERSITY	.	.	.	0.1	0.5	0.3
94	Greece-TECH UNIV CRETE	.	.	0.1	0.4	0.4	0.3
95	Italy-University of Bologna	.	.	.	0.2	0.5	0.3
96	Japan-Hokkaido University	.	.	0.1	0.4	0.3	0.3
97	Japan-Nagoya University	.	.	0.3	0.1	0.5	0.3
98	Korea, Republic of-Yonsei University	.	.	0.1	0.6	0.2	0.3
99	Poland-AGH University of Science and Technology	.	.	.	0.2	0.5	0.3
100	South Africa-University of the Witwatersrand	.	.	0.1	0.3	0.4	0.3
101	Switzerland-University of Zurich	.	.	0.3	0.4	0.3	0.3
102	United States-Iowa State University	.	0.5	0.1	0.2	0.4	0.3
103	United States-Michigan State University	.	0.2	0.1	0.4	0.3	0.3
104	United States-University of Illinois at Urbana-Champaign	.	.	0.1	0.1	0.5	0.3

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	14.4	63.4	102.2	225.4	347.0	752.4
2	Japan-University of Tokyo	.	0.0	0.0	3.2	2.0	5.2
3	United States-Yale University	.	.	2.5	8.5	10.3	21.3
4	China-Shanghai Jiao Tong University	.	.	.	3.3	3.4	6.7
5	United States-Northeastern University	1.0	8.3	3.8	2.9	6.1	22.2
6	Canada-University of British Columbia	1.0	0.0	0.3	2.0	2.6	6.0
7	China-Chinese Academy of Sciences	.	0.0	0.0	6.8	8.2	15.0
8	Japan-NATIONAL INSTITUTE OF ENVIRONMENTAL STUDIES - JAPAN	.	.	0.0	0.0	3.6	3.6
9	Netherlands-Erasmus University Rotterdam	.	10.0	8.2	6.0	3.3	27.5
10	Netherlands-Delft University of Technology	.	0.0	1.9	1.5	4.0	7.4
11	Japan-Tohoku University	.	0.0	.	1.0	0.1	1.1
12	Australia-University of Queensland	0.0	0.0	1.0	0.0	8.3	9.3
13	China-Tsinghua University	.	.	.	0.0	2.3	2.3
14	United States-Georgia Institute of Technology	.	0.7	0.5	9.5	7.7	18.4
15	France-INSEAD	.	3.9	7.7	9.5	2.7	23.8
16	Japan-National Institute of Advanced Industrial Science and Technology	.	0.0	0.0	1.0	1.0	2.0
17	United States-Pennsylvania State University	0.0	0.0	3.5	7.5	4.3	15.3
18	Japan-Kyoto University	1.0	0.8	0.0	1.5	1.8	5.1
19	Sweden-Linköping University	0.0	.	0.0	3.5	0.0	3.5
20	United States-University of Michigan	1.0	0.0	0.0	0.5	0.9	2.4
21	United Kingdom-University of Reading	.	.	.	2.7	6.3	9.0
22	Canada-McGill University	0.0	.	1.0	1.5	2.7	5.2
23	Norway-Norwegian University of Science and Technology	.	0.0	1.0	2.0	7.6	10.6
24	Iran, Islamic Republic of-Amirkabir University of Technology	.	.	0.0	0.0	5.1	5.1
25	United Kingdom-University of Cambridge	.	.	0.0	2.0	5.0	7.0
26	United States-COLORADO SCH MINES	0.0	0.5	0.0	0.0	1.5	2.0
27	Germany-Technische Universität Berlin	0.0	2.0	0.0	3.2	0.0	5.2
28	Greece-Aristotle University of Thessaloniki	.	.	1.0	4.9	2.7	8.6
29	Switzerland-École Polytechnique Fédérale de Lausanne	.	.	2.0	0.0	0.0	2.0
30	United States-Massachusetts Institute of Technology	0.0	0.3	1.0	0.0	3.5	4.8
31	United Kingdom-University of Manchester	.	0.0	.	10.0	2.5	12.5
32	Netherlands-Leiden University	0.0	0.5	1.3	0.0	4.0	5.8
33	Austria-Vienna University of Technology	0.0	.	0.0	0.0	0.4	0.4
34	Switzerland-ETH Zurich	.	0.5	0.0	1.0	1.0	2.5
35	Sweden-Royal Institute of Technology	.	.	0.0	0.0	1.5	1.5
36	United Kingdom-University of Leeds	1.0	0.0	0.0	1.0	0.5	2.5
37	Italy-Sapienza University of Rome	.	0.0	0.0	0.0	2.9	2.9
38	Sweden-Luleå University of Technology	.	3.0	1.0	0.7	0.0	4.7
39	Taiwan-National Taiwan University	.	0.0	.	1.0	1.7	2.7
40	Germany-Karlsruhe Institute of Technology	.	1.0	1.0	2.0	1.0	5.0
41	Iran, Islamic Republic of-University of Tehran	.	.	0.0	3.0	12.4	15.4
42	Netherlands-Eindhoven University of Technology	0.0	4.3	5.1	0.0	1.3	10.8
43	Australia-University of New South Wales	.	0.7	2.0	3.5	0.3	6.5
44	Ghana-UNIV GHANA	.	0.0	0.0	2.0	1.0	3.0
45	Japan-Waseda University	.	.	.	1.0	0.3	1.3
46	United States-University of Florida	.	.	2.0	3.8	0.0	5.8
47	China-NORTHEASTERN UNIV	.	0.0	0.0	0.5	1.0	1.5
48	China-SHANTOU UNIV	.	.	0.0	1.0	4.3	5.3
49	Switzerland-EMPA	.	.	0.0	1.7	5.1	6.8
50	United Kingdom-Imperial College London	0.0	0.0	2.0	1.0	0.0	3.0
51	Canada-University of Alberta	.	0.0	1.0	0.5	0.3	1.8
52	Canada-York University	.	0.0	0.5	1.0	1.0	2.5
53	China-Cent S Univ	.	.	0.0	0.0	2.0	2.0
54	Korea, Republic of-Hanyang University	.	.	0.0	0.0	0.7	0.7
55	Australia-Monash University	0.0	.	.	1.0	3.8	4.8
56	Australia-University of Melbourne	.	.	0.0	2.0	2.0	4.0
57	Canada-UNIV WINDSOR	.	2.0	0.0	0.0	7.0	9.0
58	China-Zhejiang University	.	.	0.0	1.5	3.0	4.5
59	Korea, Republic of-Korea Inst Geosci & Mineral Resources KIGAM	.	.	.	0.5	5.0	5.5
60	United States-Harvard University	0.0	1.5	.	1.0	1.2	3.7
61	Brazil-Universidade de São Paulo	0.0	0.0	0.0	3.0	4.1	7.1
62	India-INDIAN INST TECHNOL	.	0.0	0.0	4.0	0.4	4.4
63	Republic of Serbia-University of Belgrade	.	.	.	.	0.0	0.0
64	United States-Stanford University	.	1.0	1.2	2.0	1.0	5.2
65	United States-University of California, Berkeley	0.3	.	1.0	0.5	0.0	1.8
66	United States-University of California, Davis	.	.	.	1.0	0.7	1.7
67	Australia-Commonwealth Scientific and Industrial Research Organisation	.	0.0	0.0	1.0	2.0	3.0
68	Canada-University of Toronto	.	0.3	1.7	2.0	3.0	7.0
69	Ghana-UNIV CAPE COAST	.	.	0.0	0.0	0.0	0.0
70	Singapore-National University of Singapore	0.0	.	0.0	2.0	3.5	5.5
71	Taiwan-National Cheng Kung University	0.0	0.0	2.0	0.5	0.3	2.8
72	United Kingdom-University of Surrey	.	0.0	1.0	0.0	1.1	2.1
73	United States-Arizona State University	.	0.0	0.0	1.5	2.3	3.8
74	United States-Purdue University - Lafayette	.	0.0	0.0	0.0	1.0	1.0
75	Japan-Natl Inst Mat Sci	.	.	0.0	0.0	0.0	0.0
76	Singapore-Nanyang Technological University	.	0.0	1.0	4.0	1.0	6.0
77	United Kingdom-Cardiff University	.	0.0	0.0	1.5	1.0	2.5
78	United States-NEW JERSEY INST TECHNOL	.	1.0	2.5	1.0	1.0	5.5
79	Australia-Griffith University	.	.	0.0	0.0	1.0	1.0
80	Belgium-Katholieke Universiteit Leuven	1.0	.	1.0	1.0	2.8	5.8
81	China-CHONGQING UNIVERSITY	.	.	.	0.5	1.2	1.7
82	Nigeria-UNIV IBADAN	.	.	.	0.7	0.0	0.7
83	Portugal-Technical University of Lisbon	.	.	.	0.5	1.3	1.8
84	Spain-University of Oviedo	.	.	0.7	1.2	0.0	1.8
85	Sweden-Lund University	0.0	.	.	0.7	0.0	0.7
86	United States-TEXAS A&M UNIV	.	1.0	0.0	2.1	1.0	4.1
87	Denmark-University of Southern Denmark	.	.	.	0.0	6.9	6.9
88	India-Natl Inst Technol	.	.	.	1.0	2.7	3.7
89	United States-Carnegie Mellon University	1.1	.	0.5	1.5	1.3	4.5
90	United States-Texas Tech University	.	0.0	2.7	0.0	0.0	2.7
91	United States-University of Wisconsin - Madison	.	1.7	0.0	0.0	1.0	2.7
92	China-Chinese University of Hong Kong	.	.	.	1.0	3.6	4.6
93	China-NANKAI UNIVERSITY	.	.	.	0.0	5.7	5.7
94	Greece-TECH UNIV CRETE	.	.	0.0	0.0	0.5	0.5
95	Italy-University of Bologna	.	.	.	2.7	2.0	4.7
96	Japan-Hokkaido University	.	.	0.0	0.0	0.0	0.0
97	Japan-Nagoya University	.	.	1.0	0.0	0.0	1.0
98	Korea, Republic of-Yonsei University	.	.	0.0	1.0	0.0	1.0
99	Poland-AGH University of Science and Technology	.	.	.	0.0	0.0	0.0
100	South Africa-University of the Witwatersrand	.	.	0.0	0.0	0.0	0.0
101	Switzerland-University of Zurich	.	.	2.0	1.0	0.1	3.1
102	United States-Iowa State University	.	0.0	0.0	1.0	0.0	1.0
103	United States-Michigan State University	.	0.0	0.0	2.0	2.0	4.0
104	United States-University of Illinois at Urbana-Champaign	.	.	0.3	0.0	0.0	0.3

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	6.2	15.3	14.5	16.1	13.6	14.2
2	Japan-University of Tokyo	.	0.0	0.0	6.2	6.1	5.4
3	United States-Yale University	.	.	12.9	19.1	25.1	20.2
4	China-Shanghai Jiao Tong University	.	.	.	10.5	6.0	7.9
5	United States-Northeastern University	50.0	62.9	25.7	27.7	23.7	36.8
6	Canada-University of British Columbia	33.3	0.0	2.7	4.7	12.6	7.5
7	China-Chinese Academy of Sciences	.	0.0	0.0	34.3	23.5	22.1
8	Japan-NATIONAL INSTITUTE OF ENVIRONMENTAL STUDIES - JAPAN	.	.	0.0	0.0	10.1	6.3
9	Netherlands-Erasmus University Rotterdam	.	71.4	39.9	46.2	21.9	47.6
10	Netherlands-Delft University of Technology	.	0.0	13.3	7.0	18.5	10.3
11	Japan-Tohoku University	.	0.0	.	7.3	0.6	4.6
12	Australia-University of Queensland	0.0	0.0	66.7	0.0	22.7	20.3
13	China-Tsinghua University	.	.	.	0.0	5.3	4.2
14	United States-Georgia Institute of Technology	.	19.0	14.3	42.5	30.5	31.2
15	France-INSEAD	.	83.5	74.8	55.0	21.1	55.6
16	Japan-National Institute of Advanced Industrial Science and Technology	.	0.0	0.0	3.0	8.2	5.2
17	United States-Pennsylvania State University	0.0	0.0	50.0	60.5	13.8	30.5
18	Japan-Kyoto University	33.3	19.8	0.0	9.8	13.0	13.1
19	Sweden-Linköping University	0.0	.	0.0	19.0	0.0	9.2
20	United States-University of Michigan	66.7	0.0	0.0	2.7	3.1	6.0
21	United Kingdom-University of Reading	.	.	.	39.3	21.6	24.6
22	Canada-McGill University	0.0	.	25.0	50.0	5.1	10.7
23	Norway-Norwegian University of Science and Technology	.	0.0	100.0	47.6	24.4	29.5
24	Iran, Islamic Republic of-Amirkabir University of Technology	.	.	0.0	0.0	14.9	10.4
25	United Kingdom-University of Cambridge	.	.	0.0	30.8	13.5	17.5
26	United States-COLORADO SCH MINES	0.0	9.2	0.0	0.0	6.0	4.6
27	Germany-Technische Universität Berlin	0.0	63.2	0.0	27.1	0.0	15.2
28	Greece-Aristotle University of Thessaloniki	.	.	66.7	42.4	23.2	34.8
29	Switzerland-École Polytechnique Fédérale de Lausanne	.	.	27.9	0.0	0.0	12.0
30	United States-Massachusetts Institute of Technology	0.0	6.7	100.0	0.0	22.1	13.3
31	United Kingdom-University of Manchester	.	0.0	.	46.1	13.0	31.2
32	Netherlands-Leiden University	0.0	1.5	42.9	0.0	24.8	15.7
33	Austria-Vienna University of Technology	0.0	.	0.0	0.0	1.5	1.0
34	Switzerland-ETH Zurich	.	21.4	0.0	11.0	10.4	7.6
35	Sweden-Royal Institute of Technology	.	.	0.0	0.0	7.1	6.5
36	United Kingdom-University of Leeds	25.0	0.0	0.0	28.6	3.4	10.7
37	Italy-Sapienza University of Rome	.	0.0	0.0	0.0	13.8	6.8
38	Sweden-Luleå University of Technology	.	37.5	21.4	15.4	0.0	21.2
39	Taiwan-National Taiwan University	.	0.0	.	15.8	9.2	10.0
40	Germany-Karlsruhe Institute of Technology	.	50.0	11.1	16.7	2.7	13.5
41	Iran, Islamic Republic of-University of Tehran	.	.	0.0	55.0	67.6	63.2
42	Netherlands-Eindhoven University of Technology	0.0	68.7	42.2	0.0	46.2	42.2
43	Australia-University of New South Wales	.	40.0	37.5	23.8	8.8	24.5
44	Ghana-UNIV GHANA	.	0.0	0.0	38.5	4.9	9.6
45	Japan-Waseda University	.	.	.	12.4	1.3	6.9
46	United States-University of Florida	.	.	74.1	22.4	0.0	27.9
47	China-NORTHEASTERN UNIV	.	0.0	0.0	3.0	3.7	2.8
48	China-SHANTOU UNIV	.	.	0.0	20.0	29.2	24.9
49	Switzerland-EMPA	.	.	0.0	25.8	42.6	30.1
50	United Kingdom-Imperial College London	0.0	0.0	13.2	15.0	0.0	10.3
51	Canada-University of Alberta	.	0.0	11.8	7.7	4.9	6.6
52	Canada-York University	.	0.0	10.0	20.0	5.2	8.1
53	China-Cent S Univ	.	.	0.0	0.0	8.7	7.4
54	Korea, Republic of-Hanyang University	.	.	0.0	0.0	4.5	2.1
55	Australia-Monash University	0.0	.	.	16.2	25.6	18.6
56	Australia-University of Melbourne	.	.	0.0	11.5	15.7	12.2
57	Canada-UNIV WINDSOR	.	50.0	0.0	0.0	47.9	41.4
58	China-Zhejiang University	.	.	0.0	40.9	21.1	22.2
59	Korea, Republic of-Korea Inst Geosci & Mineral Resources KIGAM	.	.	.	16.7	29.1	26.1
60	United States-Harvard University	0.0	71.4	.	6.4	2.9	13.3
61	Brazil-Universidade de São Paulo	0.0	0.0	0.0	50.8	44.1	31.2
62	India-INDIAN INST TECHNOL	.	0.0	0.0	47.4	9.5	17.0
63	Republic of Serbia-University of Belgrade	.	.	.	.	0.0	0.0
64	United States-Stanford University	.	50.0	10.2	45.0	11.8	27.3
65	United States-University of California, Berkeley	25.1	.	14.3	4.5	0.0	8.8
66	United States-University of California, Davis	.	.	.	29.0	6.1	11.7
67	Australia-Commonwealth Scientific and Industrial Research Organisation	.	0.0	0.0	63.2	17.1	19.0
68	Canada-University of Toronto	.	6.7	29.2	23.3	53.6	27.8
69	Ghana-UNIV CAPE COAST	.	.	0.0	0.0	0.0	0.0
70	Singapore-National University of Singapore	0.0	.	0.0	40.0	27.1	27.9
71	Taiwan-National Cheng Kung University	0.0	0.0	50.0	14.3	5.3	15.6
72	United Kingdom-University of Surrey	.	0.0	28.6	0.0	10.1	12.3
73	United States-Arizona State University	.	0.0	0.0	21.4	25.1	21.5
74	United States-Purdue University - Lafayette	.	0.0	0.0	0.0	34.1	8.8
75	Japan-Natl Inst Mat Sci	.	.	0.0	0.0	0.0	0.0
76	Singapore-Nanyang Technological University	.	0.0	20.0	54.5	16.7	31.0
77	United Kingdom-Cardiff University	.	0.0	0.0	10.1	100.0	7.9
78	United States-NEW JERSEY INST TECHNOL	.	23.1	24.4	23.1	57.1	25.9
79	Australia-Griffith University	.	.	0.0	0.0	14.6	6.7
80	Belgium-Katholieke Universiteit Leuven	100.0	.	100.0	16.7	17.9	32.1
81	China-CHONGQING UNIVERSITY	.	.	.	34.5	4.5	9.4
82	Nigeria-UNIV IBADAN	.	.	.	7.7	0.0	3.6
83	Portugal-Technical University of Lisbon	.	.	.	4.5	15.3	10.7
84	Spain-University of Oviedo	.	.	22.2	8.0	0.0	7.7
85	Sweden-Lund University	0.0	.	.	4.7	0.0	1.8
86	United States-TEXAS A&M UNIV	.	50.0	0.0	30.4	15.8	28.0
87	Denmark-University of Southern Denmark	.	.	.	0.0	52.2	47.0
88	India-Natl Inst Technol	.	.	.	33.3	11.8	14.3
89	United States-Carnegie Mellon University	37.7	.	9.1	30.6	12.3	21.0
90	United States-Texas Tech University	.	0.0	49.1	0.0	0.0	18.1
91	United States-University of Wisconsin - Madison	.	33.3	0.0	0.0	80.0	18.3
92	China-Chinese University of Hong Kong	.	.	.	14.6	35.1	30.4
93	China-NANKAI UNIVERSITY	.	.	.	0.0	36.4	34.7
94	Greece-TECH UNIV CRETE	.	.	0.0	0.0	7.3	4.8
95	Italy-University of Bologna	.	.	.	87.5	20.9	32.4
96	Japan-Hokkaido University	.	.	0.0	0.0	0.0	0.0
97	Japan-Nagoya University	.	.	50.0	0.0	0.0	8.7
98	Korea, Republic of-Yonsei University	.	.	0.0	26.7	0.0	12.0
99	Poland-AGH University of Science and Technology	.	.	.	0.0	0.0	0.0
100	South Africa-University of the Witwatersrand	.	.	0.0	0.0	0.0	0.0
101	Switzerland-University of Zurich	.	.	100.0	13.2	0.8	27.4
102	United States-Iowa State University	.	0.0	0.0	27.3	0.0	5.1
103	United States-Michigan State University	.	0.0	0.0	18.1	29.1	20.6
104	United States-University of Illinois at Urbana-Champaign	.	.	33.3	0.0	0.0	2.6

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	0.66	1.23	1.24	1.34	1.21	1.22
2	Japan-University of Tokyo	.	0.73	0.65	0.76	0.62	0.70
3	United States-Yale University	.	.	1.28	1.30	1.78	1.47
4	China-Shanghai Jiao Tong University	.	.	.	0.96	0.81	0.87
5	United States-Northeastern University	6.43	3.05	1.65	1.72	1.51	2.23
6	Canada-University of British Columbia	1.36	0.22	0.41	0.89	1.06	0.79
7	China-Chinese Academy of Sciences	.	0.71	0.47	2.43	1.67	1.66
8	Japan-NATIONAL INSTITUTE OF ENVIRONMENTAL STUDIES - JAPAN	.	.	1.02	0.93	1.13	1.07
9	Netherlands-Erasmus University Rotterdam	.	4.80	2.95	2.75	1.51	3.22
10	Netherlands-Delft University of Technology	.	0.62	1.27	1.25	1.22	1.13
11	Japan-Tohoku University	.	1.40	.	0.71	0.49	0.64
12	Australia-University of Queensland	0.05	0.17	1.92	0.63	1.76	1.49
13	China-Tsinghua University	.	.	.	0.98	0.86	0.88
14	United States-Georgia Institute of Technology	.	1.62	1.53	3.10	1.72	2.17
15	France-INSEAD	.	3.17	6.26	4.16	1.25	3.77
16	Japan-National Institute of Advanced Industrial Science and Technology	.	0.07	0.58	0.79	0.72	0.71
17	United States-Pennsylvania State University	0.30	0.00	2.19	3.50	1.24	1.91
18	Japan-Kyoto University	1.41	1.33	0.87	0.96	0.98	1.03
19	Sweden-Linköping University	0.90	.	0.72	1.33	0.48	0.97
20	United States-University of Michigan	3.96	1.10	1.03	0.87	1.09	1.20
21	United Kingdom-University of Reading	.	.	.	1.69	1.43	1.48
22	Canada-McGill University	1.48	.	0.98	1.59	0.98	1.06
23	Norway-Norwegian University of Science and Technology	.	1.03	6.48	2.96	1.77	2.07
24	Iran, Islamic Republic of-Amirkabir University of Technology	.	.	0.66	0.83	1.28	1.13
25	United Kingdom-University of Cambridge	.	.	1.97	2.09	0.97	1.25
26	United States-COLORADO SCH MINES	0.08	1.28	0.31	0.50	1.19	0.93
27	Germany-Technische Universität Berlin	0.66	3.08	0.48	1.40	0.98	1.17
28	Greece-Aristotle University of Thessaloniki	.	.	2.39	1.92	1.93	1.95
29	Switzerland-École Polytechnique Fédérale de Lausanne	.	.	1.59	0.69	0.79	1.09
30	United States-Massachusetts Institute of Technology	0.19	0.71	4.22	0.60	1.69	1.20
31	United Kingdom-University of Manchester	.	0.57	.	2.32	1.31	1.83
32	Netherlands-Leiden University	0.30	0.72	2.19	0.37	1.50	1.16
33	Austria-Vienna University of Technology	0.71	.	0.51	0.81	0.58	0.62
34	Switzerland-ETH Zurich	.	1.11	0.85	0.81	1.05	0.91
35	Sweden-Royal Institute of Technology	.	.	1.56	0.65	1.14	1.13
36	United Kingdom-University of Leeds	1.66	1.06	0.40	1.90	0.69	1.06
37	Italy-Sapienza University of Rome	.	0.50	0.46	0.55	1.56	1.03
38	Sweden-Luleå University of Technology	.	1.52	3.77	1.35	0.70	1.78
39	Taiwan-National Taiwan University	.	0.90	.	2.11	1.08	1.27
40	Germany-Karlsruhe Institute of Technology	.	4.05	1.03	1.26	0.87	1.34
41	Iran, Islamic Republic of-University of Tehran	.	.	0.00	2.80	6.27	5.42
42	Netherlands-Eindhoven University of Technology	0.80	4.60	2.32	1.35	3.46	2.82
43	Australia-University of New South Wales	.	1.99	1.55	1.51	1.26	1.49
44	Ghana-UNIV GHANA	.	0.88	0.32	1.35	0.64	0.76
45	Japan-Waseda University	.	.	.	1.20	0.75	0.98
46	United States-University of Florida	.	.	2.35	1.65	0.55	1.61
47	China-NORTHEASTERN UNIV	.	0.12	0.56	0.82	0.51	0.62
48	China-SHANTOU UNIV	.	.	0.15	2.11	1.47	1.58
49	Switzerland-EMPA	.	.	0.82	2.28	2.34	2.01
50	United Kingdom-Imperial College London	0.75	0.07	1.19	1.27	0.75	1.06
51	Canada-University of Alberta	.	0.02	1.28	0.66	0.67	0.71
52	Canada-York University	.	0.53	1.12	1.18	1.09	1.06
53	China-Cent S Univ	.	.	0.56	0.86	1.17	1.11
54	Korea, Republic of-Hanyang University	.	.	0.78	0.65	0.89	0.79
55	Australia-Monash University	0.22	.	.	1.23	1.91	1.42
56	Australia-University of Melbourne	.	.	0.97	1.27	1.54	1.35
57	Canada-UNIV WINDSOR	.	3.58	1.28	0.36	3.32	3.03
58	China-Zhejiang University	.	.	0.08	2.42	1.87	1.82
59	Korea, Republic of-Korea Inst Geosci & Mineral Resources KIGAM	.	.	.	1.17	1.58	1.48
60	United States-Harvard University	0.02	4.05	.	1.38	0.75	1.26
61	Brazil-Universidade de São Paulo	0.11	0.69	0.90	2.33	2.15	1.71
62	India-INDIAN INST TECHNOL	.	0.39	0.51	2.02	1.29	1.13
63	Republic of Serbia-University of Belgrade	.	.	.	.	0.53	0.53
64	United States-Stanford University	.	3.16	0.87	3.50	1.58	2.15
65	United States-University of California, Berkeley	1.15	.	1.71	1.24	0.65	1.26
66	United States-University of California, Davis	.	.	.	2.55	0.95	1.33
67	Australia-Commonwealth Scientific and Industrial Research Organisation	.	0.86	0.41	3.44	1.76	1.68
68	Canada-University of Toronto	.	1.00	2.06	1.46	2.49	1.77
69	Ghana-UNIV CAPE COAST	.	.	0.42	0.39	0.30	0.35
70	Singapore-National University of Singapore	0.42	.	0.24	2.82	1.82	1.97
71	Taiwan-National Cheng Kung University	0.54	0.37	2.72	0.95	0.60	1.08
72	United Kingdom-University of Surrey	.	2.20	2.41	0.57	0.89	1.31
73	United States-Arizona State University	.	0.87	0.51	1.67	1.40	1.48
74	United States-Purdue University - Lafayette	.	2.11	0.57	0.56	2.02	1.08
75	Japan-Natl Inst Mat Sci	.	.	0.53	0.46	0.00	0.45
76	Singapore-Nanyang Technological University	.	0.07	1.15	3.29	1.39	1.94
77	United Kingdom-Cardiff University	.	0.33	0.81	1.57	2.74	1.25
78	United States-NEW JERSEY INST TECHNOL	.	1.59	1.92	2.08	2.21	1.88
79	Australia-Griffith University	.	.	0.65	0.76	1.39	1.05
80	Belgium-Katholieke Universiteit Leuven	6.93	.	13.00	1.94	2.21	3.26
81	China-CHONGQING UNIVERSITY	.	.	.	1.85	1.02	1.15
82	Nigeria-UNIV IBADAN	.	.	.	1.40	0.36	0.84
83	Portugal-Technical University of Lisbon	.	.	.	1.22	2.23	1.80
84	Spain-University of Oviedo	.	.	0.95	1.01	0.64	0.91
85	Sweden-Lund University	1.01	.	.	0.97	1.01	0.99
86	United States-TEXAS A&M UNIV	.	2.30	0.64	2.28	1.04	1.77
87	Denmark-University of Southern Denmark	.	.	.	0.70	2.95	2.72
88	India-Natl Inst Technol	.	.	.	2.10	1.17	1.28
89	United States-Carnegie Mellon University	3.09	.	1.24	2.27	1.66	2.03
90	United States-Texas Tech University	.	1.27	2.39	0.72	0.53	1.34
91	United States-University of Wisconsin - Madison	.	2.00	0.53	0.71	3.76	1.31
92	China-Chinese University of Hong Kong	.	.	.	2.12	2.14	2.14
93	China-NANKAI UNIVERSITY	.	.	.	1.77	1.94	1.93
94	Greece-TECH UNIV CRETE	.	.	0.08	1.03	0.88	0.89
95	Italy-University of Bologna	.	.	.	3.52	1.71	2.02
96	Japan-Hokkaido University	.	.	0.95	0.32	0.23	0.32
97	Japan-Nagoya University	.	.	1.88	1.44	0.64	0.92
98	Korea, Republic of-Yonsei University	.	.	1.50	1.78	0.27	0.99
99	Poland-AGH University of Science and Technology	.	.	.	0.06	0.15	0.13
100	South Africa-University of the Witwatersrand	.	.	0.33	0.13	0.01	0.06
101	Switzerland-University of Zurich	.	.	8.30	1.49	1.47	2.99
102	United States-Iowa State University	.	1.17	0.00	1.29	0.85	0.96
103	United States-Michigan State University	.	1.13	1.27	0.95	1.30	1.13
104	United States-University of Illinois at Urbana-Champaign	.	.	2.65	0.20	0.74	0.85

Lev4: ECONOMICS//OPERATIONS RESEARCH & MANAGEMENT SCIENCE//BUSINESS - Statistics for Organizations

Statistics per Organization

Number of publications, full counts

Number of publications, full counts

Share of the total number of publications in the field, full counts (%)

Share of the total number of publications in the field, full counts (%)

Number of publications among 10% most cited in field, full counts

Number of publications among 10% most cited in field, full counts

Share of publications among 10% most cited in field, fractionalized (%)

Share of publications among 10% most cited in field, fractionalized (%)

Field normalized citation rate (cf), fractionalized

Field normalized citation rate (cf), fractionalized