The articles by doctors of science, candidates of sciences, young scientists (postgraduate students, applicants, masters), as well as other persons who have higher education and are engaged in scientific activities, are taken on for publication. The authors submit articles that are solely their own original research, following the rules of citation and referencing. Provision of fraudulent information or plagiarism is unacceptable and unethical. In addition, only articles that have not previously been published in other journals are accepted.

To publish an article in the scientific journal you must send an e-mail to the editors with the following materials:

1. Author's reference (link).
2. The article drawn up according to the specified requirements should be sent to ebitda@helvetica.ua
Attention! It is necessary to indicate the code of the journal 2707 in the subject line.

The authors receive a review letter – see Review process (rejected, accepted with revisions, accepted) and, in case of successful review, the requisites for paying of the fee are sent.

Language: English

The article should have the following structural elements: JEL Classification; surname and initials of the author(-s) (max. 3 authors); scientific degree, academic rank, place of work or study; ORCID for the author(-s); title of the article; abstract and keywords; text of the article; list of sources used and “References”.

The structure of the article should include the following mandatory elements:
1. Introduction. Both scientific issues and the relevance of the research should be substantiated and explained in the introduction. Also a problem statement should be pointed out. The introduction should not be long, the author should avoid using tables and figures. Introduction is an obligatory part of the paper, where the author(s) indicates the novelty of the topic and its urgent scientific solutions. The research goal should be clearly stated alongside with research tasks, research methodology, restrictions of the research and major sources of references. The author(s) should indicate the logic of presenting your research material, e.g., define which section contains what information or research findings (theoretical and empirical).
2. The main body. The main text should be divided into meaningful 2-3 sections with separate headings, it is necessary to reveal the essence of each section.
3. Conclusion. In this section, the main ideas of the manuscript are presented, the obtained results and their novelty are demonstrated. The possibility of practical use of the obtained results should be outlined and the directions for further scientific research should be offered.
4. References.

The abstract in English should be minimum 1800 characters without spaces. he number of keywords/word combinations is a minimum of 5 positions. In this abstract the author must indicate the purpose and relevance of the topic; the methodology(methods) of the study should be specified further; then the results obtained should be characterized; finally, the practical value of the article should be indicated. The author should not cite any research or other sources of information. The abstract should be written without subsections. The text should be concise and original. It is inappropriate to use information from the text of the article.

Technical requirements: article of size from 10 to 20 pages, А4 (297 x 210), edges: 25 mm to the left, 20 mm to the left, top and bottom, typed in Microsoft Word. The whole text of the article, bibliographic references, annotations, etc. is typed in Times New Roman font, size is 14 pt, spacing is one-and-a-half.

If the article contains tables, formulas and (or) illustrations, they should be compact, have the title in Times New Roman font, size is 12 pt. Tables and illustrations should be no larger than the page width. Mathematical formulas should be carefully checked and clearly printed. Formulas are submitted using the formula editor (built-in formula editor Microsoft Word for Windows). The number of tables, formulas and illustrations should be minimal and appropriate. Figures and tables in landscape format are not accepted.