The relationships between Zipf s law (a relevant model for the firms' size and the financial investment amounts) and the major concentration indices are derived. The Hirschman-Herfindahl index is the most sensitive index in contexts where Zipf s law applies. (C) 2002 Elsevier Science B.V. All rights reserved.
Naldi, M. (2003). Concentration indices and Zipf's law. ECONOMICS LETTERS, 78(3), 329-334 [10.1016/S0165-1765(02)00251-3].
Concentration indices and Zipf's law
NALDI, MAURIZIO
2003-01-01
Abstract
The relationships between Zipf s law (a relevant model for the firms' size and the financial investment amounts) and the major concentration indices are derived. The Hirschman-Herfindahl index is the most sensitive index in contexts where Zipf s law applies. (C) 2002 Elsevier Science B.V. All rights reserved.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
ConcZipf.pdf
solo utenti autorizzati
Dimensione
147.57 kB
Formato
Adobe PDF
|
147.57 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
