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Generalizing the h- and g-indices

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Author Info
Eck, N.J.P. van
Waltman, L.R. (Erasmus Research Institute of Management (ERIM), RSM Erasmus University)
Abstract

We introduce two new measures of the performance of a scientist. One measure, referred to as the hα-index, generalizes the well-known h-index or Hirsch index. The other measure, referred to as the gα-index, generalizes the closely related g-index. We analyze theoretically the relationship between the hα- and gα-indices on the one hand and some simple measures of scientific performance on the other hand. We also study the behavior of the hα- and gα-indices empirically. Some advantages of the hα- and gα-indices over the h- and g-indices are pointed out.

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File URL: http://hdl.handle.net/1765/13210
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Publisher Info
Paper provided by Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam. in its series Research Paper with number ERS-2008-049-LIS Revision_Date: 2009-07-29.

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Date of creation: 04 Aug 2008
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Handle: RePEc:dgr:eureri:1765013210

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Related research
Keywords: h-index; Hirsch index; g-index; hα-index; gα-index;

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This page was last updated on 2009-11-11.

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