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The publication fee is charged only after the paper is reviewed and accepted for publication by the Editorial Board.

The journal is open-accessed which means that all the papers will be available on our site. We offer several open-access options to our authors:
1. Open-access after 12 months embargo period the paper will be open-accessed after embargo period of 12 months (during this time the article will be for sale on the site).
2. Open-access after 6 months embargo period the paper will be open-accessed after embargo period of 6 months (during this time the article will be for sale on the site).
3. Immediate open-access the paper will be open-accessed as soon as the issue is published and placed on the web site.

Open-access option starts from date when the issue is published and placed on our web site. When open-access begins the author will be provided with PDF version of the paper for free upload on IDEAS, ISSN, Google Scholar etc., university promotion and personal archive. The paper also will be available on our web site in PDF format for all visitors.

Please pay attention that during embargo period the authors are not entitled to use the paper in any format and for any purposes. Moreover you can subscribe to the journal with author's discount per annual print subscription (individual subscription only, not the institutional), if you want to order the print subscription please contact the Editors Assistant. The exact fee calculation is available in table below.

Open access with 12 months embargo period from day of publication

445

Open access with 6 months embargo period from day of publication

590

Open access without embargo period

760