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About the article
Published Online: 2014-06-17
Published in Print: 2014-06-01
The seasonal dimension refers to the relative quality of teams in the course of a particular season.
Even though they do not refer to Haan et al. (2007), Mizak, Neral and Stair (2007) propose the adjusted churn, which is fundamentally the same as the normalised index of dynamics.
For instance, the first two teams can be equally weighted by replacing DNt,1 by DNt,2 in (19).
The decline in competitive balance noticed in aG, is attributed to the fact the index is calculated using the number of teams entering the top five positions in a five seasons span.
A partial index provides information for a few teams, whereas a summary index provides information for all the teams that make up the league.