References
- 1. Association of Business Clusters in Bulgaria (2013). Pozitsia na Asotsiatsia na Biznes Klasterite v Bulgaria (ABK). Internet access: http://www.emic-bg.org/news/item/804, 2013, [accessed October 2019].
- 2. Carneiro Zen, A., Fensterseifer, J. E., Prevost, F. (2011). Internationalization of Clustered Companies and the Influence of Resources: A Case Study on Wine Clusters in Brazil and France-Latin American Business Review. Vol. 12 No. 2, pp. 123–141. doi: 10.1080/10978526.2011.592799
- 3. Delgado, M., Porter, M. E., Sternc, S. (2010). Clusters and Entrepreneurship // Journal of Economic Geography. Vol. 10, Issue 4. doi: 10.1093/jeg/lbq010
- 4. Directorate-General for Enterprise and Industry, European Commission (2010). Internationalisation of European SMEs - Final report. Internet access: ec.europa.eu/DocsRoom/ documents/10008/attachments/1/translations/ en/renditions/native.
- 5. Donchev, N. (2013). Integration and Specialization // Business Directions. No. 2/2013.
- 6. European Cluster Collaboration Platform. Internet access https://www.clustercollaboration.eu [accessed December, 2017]
- 7. European Commission. Internet access: https://ec.europa.eu/growth/smes/access-to-markets/internationalisation_en; https://ec.europa.eu/growth/industry/policy/cluster/observatory/cluster-mapping-services/cluster-panorama_en [accessed September 2019].
- 8. European Structural and Investment Funds Information Portal. Internet access: https://www.eufunds.bg [accessed July 2019].
- 9. Feldman, M., Francis, J., Bercovitz, J. (2005). Creating a Cluster while Building a Firm: Entrepreneurs and the Formation of Industrial Clusters // Regional Studies. Vol. 39, pp. 129–141. doi: 10.1080/0034340052000320888
- 10. Islankina, E. (2015) Internationalization of Regional Clusters: Theoretical and Empirical Issues - Higher School of Economics Research Paper No. WP BRP 41/STI/2015. doi: 10.2139/ssrn.2623532
- 11. Ivanov, I. (2015). Clusters and Security - Chapter of Regional Development // Entrepreneurship and Local Production Systems. Faculty of Economics Matej Bel University in Banská Bystrica, Slovakia. pp. 17–21.
- 12. Jankowska, B., Główka, C. (2016). Clusters on the Road to Internationalization – Evidence from a CEE Economy // Competitiveness Review. Vol. 26, No. 4, pp. 395–414. doi: 10.1108/ CR-02-2015-0010
- 13. Kamara na energiynite oditori (2017). Methodology for Categorizing Clusters by Procedure BG16RFOP002-2.009 „Razvitie na klasteri v Bulgaria“. Internet access: https://www.cee.bg/index.php/news-and-events/news/10-bg16rfop002-2-009 [accessed July 2019].
- 14. Ketels, C., Protsiv, S. (2014). European Cluster Panorama - Center for Strategy and Competitiveness, Stockholm School of Economics. European Cluster Observatory Report, Ref. Ares (2014)3462297 - 20/10/2014.
- 15. Kowalski, A. (2014). The Role of Innovative Clusters in the Process of Internationalization of Firms // Journal of Economics, Business and Management. Vol. 2, No. 3, pp. 181–185. doi: 10.7763/JOEBM.2014.V2.121
- 16. Kuah, Adrian, T. H. (2002). Cluster Theory and Practice: Advantages for the Small Business Locating in a Vibrant Cluster // Journal of Research in Marketing and Entrepreneurship: Vol. 4, Issue 3, pp. 206–228. doi: 10.1108/14715200280001472
- 17. Marshall, A. (2013). Principles of Economics. – Palgrave Macmillan, First edition 1890.
- 18. Nayef, R. F. Al-Rodhan, Gérard, S. (2006). Definitions of Globalization: A Comprehensive Overview and a Proposed Definition, Geneva, Geneva Centre for Security Policy.
- 19. Oxford Research (2008). Cluster Policy in Europe. A Brief Summary of Cluster Policies in 31 European countries. Europe Innova Cluster Mapping Project. Internet access: ttp://www. clusterobservatory.eu/system/modules/com. gridnine.opencms.modules.eco/providers/ getpdf.jsp?uid=100146 [accessed October 2019].
- 20. Porter, M. E. (2009). Clusters and Economic Policy: Aligning Public Policy with the New Economics of Competition. Institute for Strategy and Competitiveness, October 2009.
- 21. Porter, M. E. (1998). Clusters and the New Economics of Competition // Harvard Business Review 76, November-December, pp. 77–90.
- 22. Richardson, C., Yamin, M., Sinkovics, R. R. (2012). Policy-driven Clusters, Interfirm Interactions and Firm Internationalization: Some Insights from Malaysia’s Multimedia Super Corridor // International Business Review, Vol. 21, No. 5, pp. 794–805. doi: 10.1016/j.ibusrev.2011.09.002
- 23. Rosenfeld, Stuart A. (1997). Bringing Business Clusters into the Mainstream of Economic Development // European Planning Studies. Vol. 5, Number 1. doi: 10.1080/09654319708720381
- 24. Slavova, I., Bankova, Y. (2017). The Role of Clusters for Sustainable Development: Socially Responsible Practices, Limitations and Challenges. Case Study of a Bulgarian Industrial Cluster - 34th International Academic Conference, Florence, 13 September 2017, ISBN, IISES, pp. 199–225. doi: 10.20472/ IAC.2017.034.051
- 25. Tanushev, C. (2016) Globalization or New National Borders // International Scientific Business Conference Government, Enterprise, Entrepreneur, Belgrade, Serbia, 2016, Proceedings, pp. 380–392.