Olga Ratushnyak

PhD in Technical Sciences, Associate Professor

Vinnytsia National Technical University

21021, 95 Khmelnytske Rd., Vinnytsia, Ukraine

https://orcid.org/0000-0002-8231-9343

ogratushnyak@gmail.com

Organisational and economic principles of the technical hemp use in construction as one of Ukraine’s innovative and ecological development directions

20.05.2024

Olga Ratushnyak*, Yuriy Biks, Vyacheslav Kavetskіy

ogratushnyak@gmail.com

  • Keywords hemp fibre; technical hemp; organisational and economic foundations; energy-efficient buildings
  • DOI https://doi.org/10.31649/ins.2024.2.44.52

Time management as a main component of the efficient activity of the enterprise in modern economic conditions

30.08.2022

Olga Ratushnyak, Yana Badya, Myroslava Hirnyk
  • Keywords time management; time; management; efficiency; planning
  • DOI https://doi.org/10.31649/ins.2022.3.186.192

Formulation of the marketing price policy of the enterprise taking into account the psychological effects of price perception

28.02.2023

Olga Ratushnyak, Larisa Glushenko
  • Keywords marketing price policy; pricing strategies; market realities; psychological effects; product positioning
  • DOI https://doi.org/10.31649/ins.2023.1.91.98