Lychev A V

A V Lychev

Information about the author A V Lychev will soon be added to the site.
Found 2 papers in total
On comparison of ratio analysis and data envelopment analysis as performance assessment tools
On comparison of ratio analysis and data envelopment analysis as performance assessment tools
2011
In this paper, we compare ratio analysis with the data envelopment analysis approach....
On some generalization of the DEA models
On some generalization of the DEA models
2009
Inadequate results may arise in some instances of DEA model applications. For example,...
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