Table 5-23 |
International coauthorship with United
States, by country/economy: 1988, 1994, and 2001 |
(Percent) |
|
|
|
U.S. share of coauthored articles |
|
|
Country/economy |
1988 |
1994 |
2001 |
|
Emerging/developing |
|
|
|
Taiwan |
76 |
72 |
58 |
South Korea |
65 |
65 |
57 |
Mexico |
56 |
49 |
42 |
Turkey |
33 |
37 |
41 |
Chile |
42 |
36 |
39 |
Brazil |
42 |
40 |
39 |
China |
49 |
34 |
37a |
India |
37 |
39 |
37 |
Thailand |
34 |
35 |
35 |
Kenya |
38 |
36 |
35 |
Argentina |
35 |
33 |
35 |
Philippines |
46 |
29 |
33 |
Egypt |
34 |
34 |
32 |
South Africa |
39 |
33 |
31 |
Singapore |
23 |
32 |
30 |
Hungary |
27 |
31 |
29 |
Zimbabwe |
21 |
31 |
29 |
Nigeria |
39 |
23 |
27 |
Poland |
24 |
24 |
27 |
Iran |
43 |
39 |
26 |
Indonesia |
26 |
34 |
26 |
Russia |
na |
22 |
24 |
Estonia |
na |
19 |
20 |
Czech Republic |
na |
17 |
20 |
Vietnam |
na |
4 |
16 |
Malaysia |
23 |
19 |
14 |
Cuba |
4 |
10 |
9 |
Morocco |
19 |
14 |
7 |
Developed |
|
|
|
Canada |
55 |
53 |
53 |
Israel |
67 |
60 |
52 |
Japan |
53 |
49 |
43 |
Australia |
40 |
36 |
37 |
Italy |
35 |
34 |
32 |
Switzerland |
31 |
31 |
31 |
United Kingdom |
33 |
31 |
31 |
Germany |
33 |
30 |
30 |
Netherlands |
32 |
30 |
30 |
Denmark |
31 |
29 |
29 |
Finland |
32 |
34 |
29 |
Sweden |
37 |
30 |
27 |
Spain |
29 |
27 |
27 |
Norway |
31 |
30 |
26 |
France |
29 |
27 |
26 |
Belgium |
26 |
24 |
23 |
Ireland |
23 |
25 |
18 |
|
|
|
na not applicable
aIncludes articles from Hong Kong.
NOTES: Countries listed in descending order by U.S. share of all internationally
coauthored articles in 2001. Article volume is on a whole-count basis
(i.e., each collaborating country is assigned an entire count on international
articles).
SOURCES: Institute for Scientific Information, Science Citation Index
and Social Sciences Citation Index; CHI Research, Inc.; and National
Science Foundation, Division of Science Resources Statistics, special
tabulations. See appendix table
5-44. |
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Science & Engineering Indicators
2004 |
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Source data
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