Authors:
Hiroyuki Tomizawa Ministry of Education, Culture,Sports, Science and Technology National Institute of Science and Technology Policy USA USA

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Masashi Shirabe Shinshu University Nagano Faculty of Arts 390-8621 Matsumoto Asahi 3-1-1 390-8621 Matsumoto Asahi 3-1-1

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Abstract  

This paper is proposing a new index for international scientific co-authorship, which is based on a simple model of domestic and international co-authorships. The index draws a modestly different picture of international collaboration, concerning a country"s size effect on the likelihood of internationally co-authored papers.

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Scientometrics
Language English
Size B5
Year of
Foundation
1978
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0138-9130 (Print)
ISSN 1588-2861 (Online)