The influence of research collaboration on citation impact: the countries in the European Innovation Scoreboard

• Type: Article in International Scientific Journal
• Date: 2023

Authors

Vieira, ES (Author) FCUP

Journal

Title: Scientometrics

ISSN: 0138-9130

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 0 Citations

Scopus

Other information

Authenticus ID: P-00Y-CX0

DOI: 10.1007/s11192-023-04715-4

Abstract (EN): The effect of research collaboration (RC) on citation impact (the citations that the scientific knowledge has received) has been studied over the years. However, the extant literature has not considered that the effect of RC can not be efficiently assessed if the level of development of the research and innovation system (RIS) of the collaborating countries is disregarded. I have addressed this gap by looking at the articles published by 36 countries and controlling for other variables that also influence citation impact. The results show that the higher the development of the RIS, the higher the citation impact, as measured by the percentile each article occupies in the respective Web of Science subject area, of single-authored articles and of articles with domestic research collaboration (DRC). The articles representing DRC always have a higher citation impact than single-authored articles, regardless of the level of development of RIS of the countries. Even the articles representing an international research collaboration do not always have a higher impact than single-authored articles; (1) there is no statistically significant difference between the citation impact of articles published in collaboration between scientists from countries considered strong innovators and modest innovators and the citation impact of single-authored articles of scientists from countries considered strong innovators; and (2) articles published by scientists from countries considered innovation leaders in collaboration with scientists from countries considered modest innovators have a lower impact than single-authored articles published by scientists from countries considered innovation leaders. In general, collaboration between scientists from countries with a well-developed RIS and those with a less developed RIS results in articles with a lower citation impact than articles with DRC originating from scientists from countries with a well-developed RIS and higher than articles with DRC originating from scientists from countries with a less developed RIS.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 25