%0 Journal Article %T Transformation of the Approach to Assessing Psychological and Hygienic Factors for Increasing Labour Productivity in the Modern Economy %A Sokolova, V.S. %A Zaichenko, I.V. %K labour productivity, psychological and hygienic factors, professional structure, temperature conditions, employment statistics, new economy %J Ergodesign %D 2023 %N 2023 %P 5 %I Bryansk State Technical University