The research of members of the Department represents originally authored concepts of the Ukrainian artistic and professional economic discourses taking account of the national and cross-cultural components; focuses on specific features of the development and the formation of a system of the Ukrainian terms in economics making it possible to track the trends of lexical processes recorded at the current development stage of the Ukrainian literary language. The following are the major lines of the scientific research: 

1. Contemporary Economic Discourse Studies.
2. Contemporary Artistic Discourse Studies.
3. Study of the Lexical Stock of the Ukrainian Language (on the basis of texts of various styles).
4. Business Communication Discourse.
5. Study of Linguistic Strategies of the Cross-cultural Communication.
6. Culture of the Ukrainian Language.
7. Ukrainian Language in Modern Media Discourse.
8. Culture of the Scientific Language.
9. Ukrainian Language in the Information Environment.
10. Innovative Teaching Technologies.

The department is developing the subsection “National Language Resource in the Modern Global Business Environment” of the section “Multiculturalism in the Global Language Education Space” (together with the language departments of the faculty) of the faculty research topic “Global Economic Development in the Formation of a Digital Society”. A significant achievement of the department is the preparation and publication of a monograph that represents many years of research in the field of Ukrainian terminology and professional communication, contributing to its semantic and linguistic improvement:
The Linguistic World of Modern Professional Communication [Electronic resource]: monograph / [I. Kolesnikova, N. Krasnopolska, L. Malevych, V. Tovstenko, ed. L. Kozlovska; Ministry of Education and Science of Ukraine, Kyiv National Economic University named after Vadym Hetman. Electronic text data. Kyiv: KNEU, 2022. 201 с.
Language educational technologies in the dimension of multiculturalism / [Bondarchuk L., Kumeiko T., Podgurska T., Lazarenko L., Sluchalna L., Syrko I.]: monograph; ed. L. Kozlovska; Ministry of Education and Science of Ukraine, Kyiv National Economic University named after Vadym Hetman.  Electronic text data. Kyiv: KNEU, 2023. 178 с.
The ongoing cooperation of the Department with institutes of the National Academy of Sciences of Ukraine and leading education establishments of Ukraine contributes to the development of theoretical and applied linguistics (especially, stylistics and terminology), the improvement of methods of teaching Ukrainian as a foreign language and, by doing so, to the development of the modern pedagogical dialogue between a student and a teacher.