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An enhanced adaptive elephant herding optimization based on hybrid cuckoo search algorithm and elite opposition-based learning. [PDF]

Sci Rep
Mohamed ZE, Dabour W.
europepmc   +1 more source

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Convergence of Szász-Beta operators

Annali Dell'Universita Di Ferrara, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vijay Gupta
exaly   +2 more sources

Absolute beta convergence in liberated communist countries of Europe

International Journal of Economic Policy in Emerging Economies, 2009
It was not possible to test the neoclassical convergence theory on communist countries until the collapse of communism. The method of beta convergence indicates divergence among the liberated countries of Southeast Europe from 1980-2006. A more advanced quantile regression also indicates divergence of growth rates among these countries.
Bruno Sérgio Sergi
exaly   +2 more sources

Convergence of p53 and TGF-beta signaling networks

Cancer Letters, 2004
p53 is a protein with many talents. One of the most fundamental is the ability to act as essential growth checkpoint that protects cells against cellular transformation. p53 does so through the induction of genes leading to growth arrest or apoptosis. Most of the studies focusing on the mechanisms of p53 activity have been performed in cultured cells ...
DUPONT, SIRIO, ZACCHIGNA, LUCA, ADORNO, MADDALENA, SOLIGO, SANDRA MARIA, VOLPIN, DINO, PICCOLO, STEFANO, CORDENONSI, MICHELANGELO   +6 more
openaire   +3 more sources

beta convergence in Finland: regional differences in speed of convergence

Applied Economics, 1998
This paper estimates β convergence across the 88 Finnish small-scale subregions from 1934 to 1993 using taxable per capita income as an indicator of income level. The results resemble those obtained in other studies for larger areas: regional β convergence in Finland has been about 2% per year in the long run, whereas in the short run β has tended to ...
openaire   +1 more source

Sigma Convergence Versus Beta Convergence: Evidence from County-level Data [PDF]

, 2003
This note outlines: 1) Why sigma-convergence may not accompany beta-convergence; 2) Cites evidence of beta-convergence in the U.S.; 3) Demonstrates that sigma-convergence does not hold across the U.S. or within most U.S. states; and 4) Demonstrates the robustness of this finding to increases in mean income.
Matthew Higgins, Daniel Levy, Andrew Young   +2 more
openaire  

On beta and sigma convergence of Czech regions [PDF]

, 2013
The aim of the article is to examine beta and sigma convergence of fourteen Czech regions during 1995-2009. Using real GDP per capita panel data from the Czech Statistical Office it was found that Czech regions σ-diverged in the period and this divergence was accelerating in time regardless of whether the capital city Prague was included among regions ...
openaire  

Economic Convergence Analysis in Western Indonesia: Convergence Sigma Beta Approach

International Journal of Current Research in Multidisciplinary, 2023
Nur Rahayu Februantika, Moh. Adenan, . Riniati   +2 more
openaire   +1 more source