2 citations · 2 across the 3 of their papers we have counts for
3 papers
physics.soc-ph2009★ 2 cited
International Collaboration in Science and the Formation of a Core Group
Loet Leydesdorff, Caroline Wagner
International collaboration as measured by co-authorship relations on refereed papers grew linearly from 1990 to 2005 in terms of the number of papers, but exponentially in terms o…
physics.soc-ph2009
Macro-level Indicators of the Relations between Research Funding and Research Output
Loet Leydesdorff, Caroline Wagner
In response to the call for a science of science policy, we discuss the contribution of indicators at the macro-level of nations from a scientometric perspective. In addition to gl…
physics.soc-ph2009
Is the United States losing ground in science? A global perspective on the world science system
Loet Leydesdorff, Caroline Wagner
Based on the Science Citation IndexExpanded webversion, the USA is still by far the strongest nation in terms of scientific performance. Its relative decline in percentage share of…