
In this 12th edition of the European Energy Markets Observatory, a sample of 41 companies has been examined (see Table 14.1), which is down from 43 covered in last year’s report, as two of the companies were acquired in 2009: Dutch Essent was bought by German RWE, and Nuon (also Dutch) was acquired by Swedish Vattenfall. The time period considered for this analysis is the full year of 2009.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
