EN
The article discusses work productivity indicator Q defined as a multiplier of real GDP in agreement with the equation GDP = W ∙ Q. On the other hand, Q is a factor defined by the introduced function of production and as such synthesises the interaction of six variables. Theoretical analyses, calculations, and comparisons of the size of this indicator have shown its usefulness in macroeconomic analyses, particularly in evaluating the average value of the exchange rate. Other areas where this indicator may be used include international comparisons of labour productivity and at the level of management.