Classification of competitiveness types using copula
AbstractIn this paper we classify competitive markets using a new form of normalized Herfindahl index and the degree of dominance of the leader. For this purpose we use the notion of copula, which connects two or more random variables with given marginals. The parameters of the two marginals (which are supposed to be normal) are estimated by the moments' method, and the parameter of the copula is computed using the value of Kendall.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 30314.
Date of creation: Oct 2010
Date of revision: Nov 2010
Copula; competitiveness; classification; Herfindahl index; dominance degree of the leader.;
Find related papers by JEL classification:
- C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
- C16 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Econometric and Statistical Methods; Specific Distributions
- C51 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Construction and Estimation
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-04-23 (All new papers)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Ciuiu, Daniel, 2007. "Gordon and Newell queueing networks and copulas," MPRA Paper 15769, University Library of Munich, Germany, revised May 2009.
- Ciuiu, Daniel, 2012. "Copulas having Zero-Isoline and Economic Applications," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(2), pages 103-126, June.
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