Company size distribution for developing countries

R. Hernández-Pérez, F. Angulo-Brown and Dionisio Tun

Physica A: Statistical Mechanics and its Applications, 2006, vol. 359, issue C, 607-618

Abstract: We analyze company size distribution for developing countries using the framework proposed by Ramsden and Kiss-Haypál [Physica A 277 (2000) 220]. Although this distribution does not fit developing countries data as good as it does to developed ones, the parameters of the distribution (θ and ρ) for developing countries are remarkably different to those for developed countries. This result supports the hypothesis that parameter θ plays a role analogous to the temperature of the economy, which could be related to the level of economic development, as reported previously by Saslow [Am. J. Phys. 67 (1999) 1239]. Also, this supports the hypothesis that ρ is related to the competitive exclusion in economics, as ρ tending to zero implies the competition free limit case where company size distribution is predicted to be a power-law, as reported by Takayasu and Okuyama [Fractals 6 (1998) 67]. Finally, we report the goodness of fit for two functions: a finite-size scaling and a log–normal. We found that these functions fit the data better in some cases. However, this is not in itself sufficient evidence that those functions are an appropriate representation of the phenomenon.

Keywords: Econophysics; Company size; Zipf law; Power-law (search for similar items in EconPapers)
Date: 2006
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (21)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0378437105004310
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:359:y:2006:i:c:p:607-618

DOI: 10.1016/j.physa.2005.04.027

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().