Optimization of the capital-labor ratio on the basis of production functions in the economic model of production

O. yankovyi1, Dr. Sc. (econ.), Prof., orcid.org/0000-0003-2413-855X, yu. Goncharov2, Dr. Sc. (econ.), Prof., orcid.org/0000-0002-3800-8038, V. Koval3, Dr. Sc. (econ.), Prof., orcid.org/0000-0003-2562-4373, T. Lositska4, cand. Sc. (econ.), orcid.org/0000-0003-3117-3281 1 − Odessa National Economic University, Ukraine, е­mail: yankovoy_a@ukr.net 2 – International University of Economics and Humanities Academician Stepan Demianchuk, Ukraine, е­mail: goncha­ rov_yv@ukr.net 3 – Odessa Institute of Trade and Economics of Kyiv Na­ tional University of Trade and Economics, Ukraine, е­mail: victor­koval@ukr.net 4 – Kyiv National University of Trade and Economics, Ukraine, е­mail: tl1866@ukr.net