Table 3

Results of the analysis of the variance of economic indicators by business size for the period of economic recession (2007–2013)

SmallMedium-large
Mean value of indicatorsSigMean value of indicatorsSig
2007201320072013
Employee productivity190.46167.770.000***191.54204.750.087*
Operating margin7.15%2.04%0.000***9.27%4.21%0.010**
Economic profitability8.73%2.33%0.000***8.97%4.62%0.000***

Note(s): *p < 0.10 **p < 0.05 ***p < 0.01

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