@article{Basovskiy2019on,
author={Basovskiy, L.E. and Basovskaya, E.N. and Shishkin, A.N. and Korzhov, V.A.},
title={On the labor productivity factors in the regions  of modern Russia},
journal={Journal of economic studies},
publisher={INFRA-M Academic Publishing LLC.},
year={2019},
pages={3-17},
volume={5},
issue={5},
}