References
- Ersoy, O., Hurter, C., Paulovich, F. V., Cantareiro, G., & Telea, A. (2011). Skeleton-based edge bundling for graph visualization. IEEE Transactions on Visualization & Computer Graphics, 17(12), 2364–2373. https://doi.org/https://doi.org/10.1109/TVCG.2011.233
- Gui, Q., Liu, C., & Du, D. (2019). Globalization of science and international scientific collaboration: A network perspective. Geoforum, 105, 1–12. https://doi.org/https://doi.org/10.1016/j.geoforum.2019.06.017
- Hennemann, S., Derudder, B., & Taylor, P. J. (2015). Cutting the Gordian knot of visualizing dense spatial networks: The case of the world city network, 2013. Environment and Planning A: Economy and Space, 47(6), 1332–1340. https://doi.org/https://doi.org/10.1177/0308518X15594909
- National Science Board. (2020). Science and engineering indicators 2020.
- Quah, D. (2011). The global economy’s shifting centre of gravity. Global Policy, 2(1), 3–9. https://doi.org/https://doi.org/10.1111/j.1758-5899.2010.00066.x
- Royal Society. (2011). Knowledge networks and nations: Global scientific collaboration in the 21st century.