The Continuing Growth of Global Cooperation Networks in Research: A Conundrum for National Governments
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Date
2015-07-21
Journal Title
Journal ISSN
Volume Title
Publisher
Public Library of Science
Abstract
Global scientific collaboration continues to grow as a share of all international scientific cooperation, measured as coauthorships of peer-reviewed, published papers. The percent of all scientific papers that are internationally coauthored has more than doubled in 20 years, and they account for all the growth in output among the scientifically advanced countries. Emerging countries, particularly China, have increased their participation in global R&D, in part by doubling their spending on R&D; they are increasingly likely to appear as partners on internationally coauthored scientific papers. Given the growth of connections at the international level, it is helpful to examine the phenomenon as a communications network and to consider the network as a new organization on the world stage that adds to and complements national systems. When examined as interconnections across the globe over two decades, the network has grown denser but not more clustered, meaning there are many more connections but they are not grouping into exclusive ‘cliques’. This suggests that power relationships within the network do not reproduce those of the political system. The network is an open system, attracting productive scientists to participate in international projects. National government science and technology policies could gain efficiencies and influence by developing policies designed to maximize network benefits—a model different from those policies hitherto designed for international cooperation.
Description
Data are available at figshare: at http://dx.doi.org/10.6084/m9.figshare.1418305.
Keywords
public policy, research, budget, science, network analysis
Citation
Wagner CS, Park HW, Leydesdorff L (2015) The Continuing Growth of Global Cooperation Networks in Research: A Conundrum for National Governments. PLoS ONE 10(7): e0131816. doi:10.1371/journal.pone.0131816