Tijssen, R.J.W., Van Leeuwen, T.N., & Van Wijk, E. (2009). Benchmarking university-industry research cooperation worldwide: performance measurements and indicators based on co-authorship data for the world's largest universities. Research Evaluation, 18(1), 13-24. doi:10.3152/095820209X393145 (paper)
Tijssen, R.J.W., & Van Wijk, E. (1999). In search of the European Paradox: an international comparison of Europe's scientific performance and knowledge flows in information and communication technologies research. , 28(5), 519-543.
Tijssen, R.J.W., & Van Wijk, E. (1998). The global science base of information and communication technologies: bibliometric analysis of ICT research papers. Scientometrics, 42(1), 41-60.
Nederhof, A.J., & Van Wijk, E. (1997). Mapping the social and behavioral sciences world-wide: Use of maps in portfolio analysis of national research efforts. Scientometrics, 40(2), 237-276.
Conference publications (2)
Luwel, M.J.J., Van Wijk, E., & Van der Wurff, L.J. (2016). Trends in the inter-regional and international research collaboration of the PRC?s regions: 2000-2015. In Proceedings of the 21st International Conference on Science and Technology Indicators (pp. 682-692). (paper)
Van Leeuwen, T.N., Van Wijk, E., & Wouters, P. (2013). Recent developments in Dutch research assessment. Scholarly activity in AAH and Law in a new perspective. In Proceedings of the 18th International Conference on Science and Technology Indicators (pp. 396-398).