Angelov, I. (2001). It is not allowed goals to be exchanged to means. Money, 14.08.2001. Available at https://www.iki.bas.bg/english/CVita/ angelov/ 24_08_2001.htm [Accessed: 2021-03-02].
Angelov, I. et al. (2003). Bulgarian economy and European Union. Catching up strategy up to 2020. Sofia: Economic Research Institute at BAS, The FriedrichEbert-Stiftung, Bulgaria (in Bulgarian).
Angelov, I. (2020). Catching up strategy up to 2040. Sofia: Zaharij Stoyanov PH (in Bulgarian)
Beleva, I. (ed.). (2012-2015). Annual Report "Economic Development and Policies in Bulgaria: Evaluations and Prospects". Economic Research Institute at BAS. Sofia: GorexPress PH.
Beleva, I., Dimitrov, M. (eds.). (2016). Annual Report "Economic Development and Policies in Bulgaria: Evaluations and Prospects". Economic Research Institute at BAS. Sofia: GorexPress PH.
Iliev, I. (2004). Bulgarian economy during the period 1949-2001, mimeo. Sofia: Dimiter Blagoev PH (in Bulgarian).
Bauer, L., Boksberger, P., Herget, J. (2008). The virtual dimension in tourism: criteria catalogue for the assessment of eTourism applications. In: O’Connor, P., Höpken, W., Gretzel, U. (eds.). Information and Communication technologies in tourism: proceedings of the internationalconference in Innsbruck 2008, Springer. Wien, pp. 522-532.
Beck, U. (1992). Risk society: towards a new modernity. London: Sage. Beck, U. (1999). What is Globalization. Cambridge: Polity Press.
Beck, U. (1999а). World risk society. Cambridge: Polity Press.
Businessdictionary (2017). Available at http://www.businessdictionary.com/ definition/digitalization .html [Accessed: 2020-09-20].
Bell, D. (1973). The coming of the postindustrial society: A venture of social forecasting. New York: Basic books.
Cattell, J. M. (2005). A Biographical Directory of American Men of Science. Science NS 21 (1905): 899.
Chobanova, R. (2003). US Science Policy. Science, Issue 1 (in Bulgarian). Chobanova, R. (2007). Knowledge-based economy and innovations. In: Dimitrov, M. (ed.). Studies on the accelerated development of the Bulgarian economy. Institute of Economics – BAS. Sofia: GorexPress PH (in Bulgarian).
Chobanova, R. (2012). Innovativeness of the National Economy. Sofia: Prof. Marin Drinov PH of BAS (in Bulgarian).
Chobanova, R., Tasev, A., Milanova, A., Naidenova, P. (2013). Knowledge as an economic resource. Sofia: Prof. Marin Drinov PH of BAS (in Bulgarian).
Chobanova, R. (2015). Research and innovation policy: towards smart specialization for economic development of Bulgaria. Economic Thought, N 5, pp. 28-51.
Chobanova, R. & Nozharov, S. (2018). Economic problems and solutions from the scientific conferences in Bulgaria. Economic Thought, N 5, pp. 134-149.
Chobanova, R. (2020). Circular Economy as a New Stage of Economic Development, Circular Economy – Recent Advances, New Perspectives and Applications. Tao Zhang, IntechOpen. DOI: 10.5772/intechopen.94403. Available at https://www.intechopen.com/books/circular-economy-recent-advances-newperspectives-and-applications/circular-economy-as-a-new-stage-of-economicdevelopment
Chobanova, R., Kocarev, L. (2019). Digitalization as a challenge for enterprises in 21st century. Economic Studies, Vol. 28, N 1, рр. 153-173.
Chobanova, R. (2020). The need for a new paradigm for economic development. In: Economic development and policies: realities and prospects. Sofia: Prof. Marin Drinov PH of BAS (in Bulgarian).
Copestake, J. (1999). Theories of economic development. 2nd draft of an article for the UNESCO. Encyclopedia of the Life Sciences. UK: University of Bath.
Dimitrov, A., Chobanova, R., Ileva, P., Kazandzhieva, R. and Lekova, T. (1998). Barriers to innovation. Sofia: Ciela PH (in Bulgarian).
Dimitrov, М. (team leader) (2007). Strategy for accelerated economic development of the Republic of Bulgaria. Report for the President of the Republic of Bulgaria. Sofia: Economic Research Institute at BAS (in Bulgarian).
Drucker, P. (1969). The Age of Discontinuity; Guidelines to Our Changing Society. New York: Harper and Row.
Drucker, P. F. (2000 [1993]). Post-Capitalist Society. Sofia: LiK PH (in Bulgarian). Eecke, W. (1983). Hegel on Economics and Freedom. ARSP: Archiv Für Rechts Und Sozialphilosophie. Archives for Philosophy of Law and Social Philosophy, 69(2), pp. 187-215. Retrieved February 26, 2021. Available at http://www.jstor.org/stable/23679321 [Accessed: 2020-09-20].
Еllen MacArthur Foundation (2013). Towards the Circular economy. Econcmic and business rational for accelerated transition, Vol. 1 Available at https://www. ellenmacarthurfoundation.org/circular-economy/concept
Еllen MacArthur Foundation (2020). Our mission is to accelerate the transition to a circular economy. Available at https://www.ellenmacarthurfoundation.org [Accessed: 2020-09-20].
European Commission (2010). Europe 2020: A strategy for smart, sustainable and inclusive growth. COM(2010) 2020 final.
European Commission (2010а). Innovation union scoreboard. Available at http://www.proinno-europe.eu/inno-metrics/page/innovation-union-scoreboard-2010 [Accessed: 2020-09-20].
European Commission (2015). Circular Economy Action Plan. Available at http:// ec.europa.eu/environment/ci/rcular-economy/index_en.htm [Accessed: 2020-09-20].
European Commission (2015a). Proposal for a Directive of the European Parliament and of The Council amending Directive 2008/98/EC on waste. COM 595 final. Available at https://eur-lex.europa.eu/resource.html?uri=cellar:c2b5929d999e-11e5-b3b7-01aa75ed71a1.0018.02/DOC_1&format=PDF [Accessed: 2020-09-20]
European Commission (2017). COM(2017) 490 final, 13/09/2017. GROW (DG Internal Market, Industry, Entrepreneurship and SMEs). Communication from the Commission to the Institutions. Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and The Committee of the Regions on the 2017 list of Critical Raw Materials for the EU. Available at https://ec.europa.eu/transparency/regdoc/?fuseaction=list&coteId=1&year= 2017& number=490&language=en [Accessed: 2020-09-20].
European Commission (2018). COM(2018) 29 final. Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions on a Monitoring Framework for the Circular Economy. Available at https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=COM%3A2018%3A29%3AFIN [Accessed: 2020-12-23].
European Commission (2020). International digital economy and society index, DESI 2020. Available at https://ec.europa.eu/digital-single-market/en/digital-economyand-society-index-desi [Accessed: 2020-12-12].
European Commission (2020а). European innovation scoreboard (EIS). Available at https://ec.europa.eu/growth/industry/policy/innovation/scoreboards_еn [Accessed: 2020-12-12].
European Commission (2020b). Changing how we produce and consume: New Circular Economy Action Plan shows the way to a climate-neutral, competitive economy of empowered consumers. March 30. Available at https://ec.europa.eu/ commission/presscorner/detail/en/ip_20_420
Fiti, T., Drangovska, T. (2020). Fisscal policy and economic development. In: Economic development and policies: realities and prospects. Sofia: Prof. Marin Drinov PH of BAS.
Geisendorf, S., Pietrulla, F. (2017.) The circular economy and circular economic concepts – a literature analysis and redefinition. Thunderbird International Business Review, 60(3). DOI: 10.1002
Ghisellini, P., Cialani, C., Ulgiati, S. (2016). A review on circular economy: The expected transition to a balanced interplay of environmental and economic systems. Journal of Cleaner Production, 114, 11-3214(7), pp. 11-32
Härting, R., Schmidt, R., Möhring, M. (2016). Nutzenpotenziale von Industrie 4.0 und Digital-isierung. In: Härting, R. (ed.). Industrie 4.0 und Digitalisierung – Innovative Geschäftsmod-elle wagen! Tagungsband, 8. Transfertag, Aalen 2016, BOD Norderstedt, pp. 19-32.
Hristozov, Y., Chobanov, P. (2020). Innovation environment towards smart specialization and circular economy. Еconomic Studies, 29 (6).
Hegel, G. W. F. (2029-1959). Selected works in 14 volumes. Moscow, Leningrad: Gospolitizdat, Soczekgiz (in Russian).
Inzelt, A, Csonka, L. (2020). The Uses and Disuses of Doctoral Degrees in the Social Sciences and the Humanities: The Case of Hungary. March, DOI: 10.1163/ 21971927-bja10001LicenseCC BY-NC 4.0
Mazzucato, M. (2013). The Entrepreneurial State: Debunking Public vs. Private Sector Myths. London, UK: Anthem Press.
Mazzucato, M. (2021). Mission Economy: A Moonshot Guide to Changing Capitalism. Allen Lane.
OECD (2018). Global Material Resources Outlook to 2060.
OECD (2020). Digital Economy Outlook 2020. November 27, Available at https://www.oecd.org/sti/ieconomy/oecd-digital-economy-outlook-2020-bb167041- en.htm [Accessed 2021-01-03].
Perez, C. (2002). Technological Revolutions and Financial Capital. The Dynamics of Bubbles and Golden Ages. Northampton, MA: Edward.
Pinkard, T. (2017). Does History Make Sense? Hegel on the Historical Shapes of Justice. Cambridge, MA: Harvard University Press.
Porter, M. (2004[1990]). The Competitive Advantage of Nations. Sofia: Classics and Style PH (in Bulgarian).
Portnoff, A.-Y. (2003). Pathways to Innovation. FUTURIBLES, mimeo. Paris.
Prodanov, V. (ed.). (2004). The catching up development. Sofia: Faber PH (in Bulgarian).
Schumpeter, J. A. (1934). The theory of economic development. Cambridge, Mass.: Harvard University Press.
Schumpeter, J. A. (1934а). Capitalism, Socialism, and Democracy. New York: Harper and Row.
Schumpeter, J. A. (1939). Business cycles: a theoretical, historical and statistical analysis of the capitalist process. N.Y.: MacGraw-Hill.
Tapscott, D. (1997). The digital economy: promise and peril in the age of networked intelligence. New York: McGraw-Hill.
Todorov, V. (2020). Research Program "The Classical Line in Contemporary Economic Theory". In: Economic development and policies: realities and prospects. Sofia: Prof. Marin Drinov PH of BAS (in Bulgarian).
von Hayek, F. (1945). The Use of Knowledge in Society. American Economic Review, XXXV, 4, Available at www.econlib.org/library/Essays/hykKnw1.html [Accessed: 2020-09-20].
von Tunzelman, N. (2002), Innovation and Network alignment in transition economies. Economic Thought, N 3 (in Bulgarian).
World Bank (2012). Global competitiveness report 2011-2012. Available at http://reports.weforum.org/global-competitiveness 2011-2012 [Accessed: 2020-09-20].
World Bank (2018). What a Waste 2.0: A Global Snapshot of Solid Waste Management to 2050.
Yotzov, V. (ed.). (2017-2020). Annual Report "Economic Development and Policies in Bulgaria: Evaluations and Prospects". Economic Research Institute at BAS. Sofia: GorexPress PH (in Bulgarian).
Yotsov, V., Lukanova, P., Sariyski, G., Nestorov, N. (2020). Macroeconomic parameters of the development of the Bulgarian economy. In: Economic development and policies: realities and prospects. Sofia: Prof. Marin Drinov PH of BAS (in Bulgarian).
4th National Conference on Political Economy „Digital Economy and Challenges to the Political Economy“, 20 November 2019. Sofia: UNWE (in Bulgarian).
5th National Scientific Conference on the Political Economy „The Political Economy and the Future of World Economy“, 18 November 2020. Sofia: UNWE (forthcoming) (in Bulgarian).