The dependence of the height of a Lorenz curve of a Zipf function on the size of the system
نویسنده
چکیده
The Lorenz curve of a Zipf function describes, graphically, the relation between the fraction of the items and the fraction of the sources producing these items. Hence it generalizes the socalled 80/20-rule to general fractions. In this paper we examine the relation of such Lorenz curves with the size of the system (expressed by the total number of sources). We prove that the height of such a Lorenz curve is an increasing function of the total number of sources. 1 Permanent address
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ورودعنوان ژورنال:
- Mathematical and Computer Modelling
دوره 43 شماره
صفحات -
تاریخ انتشار 2006