To form integral indicator of evaluation enterprise informational system
development potential we use method of taxonomic analysis that let us solve the
problem of such a multidimensional category evaluation.
The essence of proposed approach is in the following: we form matrix of
observation basing on calculated indicators of enterprise financial statements by years;
we calculate average value by each indicator; we lead all indicators to one numerical
dimensionless integral index, (standardize); after standardization all variable we divide
into stimulators and disintegrators and we calculate coordinates for vector-standard
with the help of formula:
(1)
The next stage of integral index definition is finding distance between separate
observations and vector-standard.
This distance is calculated with the help of formula:
(2)
де
standardized value of j-indicator in period i;
standardized value
of j-indicator in vector-standard.
After defining the distance we calculate following derivative indicators using
formulas:
(3)
,
(4)
(5)
.
(6)
Integral index we find with the help of formula:
(7)
Thus, calculated integral index gives opportunity to evaluate potential level of
enterprise management informational system at a given period of time, state problems and
drawbacks, identify the ways of further development of enterprise informational
management system within its main strategy.
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