Drawing on new data, Lin Zhang, Zhe Cao, Gunnar Sivertsen, and Dmitry Kochetkov explore how the conflict in Ukraine has changed Russian science and how international sanctions have played a minor... Show moreDrawing on new data, Lin Zhang, Zhe Cao, Gunnar Sivertsen, and Dmitry Kochetkov explore how the conflict in Ukraine has changed Russian science and how international sanctions have played a minor role compared to domestic politics in isolating Russian scientists. Show less
Zhang, L.; Cao, Z.; Sivertsen, G.; Kochetkov, D. 2024
We study the possible influences of the Russia-Ukraine War on Russia’s research productivity and international collaboration in science. For this purpose, we introduce and apply two recently... Show moreWe study the possible influences of the Russia-Ukraine War on Russia’s research productivity and international collaboration in science. For this purpose, we introduce and apply two recently developed indicators of relative intensity and balance in international collaboration. To see whether longitudinal trends have changed recently, we combine a long-term perspective based on annual updates since the year 2000 with a short-term perspective based on monthly updates since the beginning of 2022. The clearest change is that the productivity of Russian science, as measured within Web of Science, has dramatically decreased after several years of growth. There is also a clear decline in the degree of international collaboration in fields of research that heavily rely on large multinational infrastructures established through state agreements. In other fields, however, the degree of international collaboration is more stable. The general decline in Russian science seems to be more driven by internal factors than by loss of partnerships abroad. Show less
Ewijk, S. van; Ashton, W.S.; Berrill, P.; Cao, Z.; Chertow, M.; Chopra, S.S.; ... ; Myers, R.J. 2023
The circular economy has become a useful concept in sustainable resource management and an area of research that influences business and policy. The successful application of the circular economy... Show moreThe circular economy has become a useful concept in sustainable resource management and an area of research that influences business and policy. The successful application of the circular economy benefits from extensive engagement with the body of scientific knowledge that brought it about, and which offers many relevant methods and findings. This white paper promotes such engagement by presenting 10 insights from the field of industrial ecology; each insight presents critical concepts, challenges, or opportunities for the circular economy stakeholders. Show less
Mukhopadhyay, P.; Baggelaar, M.; Erdelyi, K.; Cao, Z.; Cinar, R.; Fezza, F.; ... ; Stelt, M. van der 2016
