Publications

Abstract Complex maritime territorial disputes have intensified in Asia-Pacific region after the Cold War and with the introduction of the United Nations Convention on the Law of the Sea. Tiny islands have turned into major flashpoints threatening regional peace, stability, and cooperation. This research describes China’s maritime territorial disputes in East and South China Seas, examines the impact of the ongoing disputes on regional security and cooperation, evaluates the role of China in the region regarding disputes, and explores the possibility for potential military conflict. Furthermore, the book analyses the role of the US and its interest, and evaluates possible ways for peaceful conflict mitigation and resolution. The investigation concludes that China’s maritime territorial disputes have destabilizing impact on security and negative impact on international cooperation. The book suggests that China will manage to influence further the region in its favour, similarly to Rome’s influence in the Mediterranean and the US’s in the Caribbean seas. Author(s) Date Title Publisher Link Yavor A. Kostadinov 2013 Small Islands, Big Flashpoints: Impact of China's Maritime Territorial Disputes on International Security and Cooperation Lambert Academic Publishing DNB: 1038262151

Author(s) Date Title Journal Link Kostadinov, Yavor A.; Kavalski, Emilian 2025 (under review) Between Formality and Informality: Socialization and Cohesion in the South Korea–US and Taiwan–US Asymmetric Alliances World Affairs (Q2, IF 2.8) — Abstract Great powers are often assumed to resort to divide et impera strategies to manage asymmetric alliances. Still, alliances that foster preference convergence, particularly when such convergence is privately accepted,are more resilient and harder to undermine. The influence of intra-alliance socialization on preference alignment and alliance cohesion, however, remains underexplored. This study addresses this gap by investigating how different levels of socialization shape cohesion in asymmetric alliances. The analysis compares the formal South Korea – US alliance (marked by a relatively higher degree of socialization) with the informal Taiwan – US alliance (with relatively lower degree of socialization). The findings indicate that robust socialization mechanisms,such as military training, joint exercises, and policy coordination, promote greater internalization of US preferences and strengthen alliance cohesion. However, these effects are often constrained by factors such as power asymmetries, divergent threat perceptions, adversarial influence, domestic politics, media control, and historical mistrust. By highlighting the conditional effects of socialization on alliance stability, this study contributes to the constructivist – rationalist debate and advances the conversation on asymmetric security alliances. Kostadinov, Yavor A. 2025 The Price of Virality and the Imperative for (Self) Regulation of Child Social Media Influencers in Taiwan Social Media + Society (Q1 SSCI, IF 6.8) DOI Abstract This paper explores the increasing prevalence of child social media influencers in Taiwan. It appears that their motivations extend beyond popularity and mere financial incentives to include opportunities for self-expression, the development of communication abilities, and the acquisition of audio-visual development skills. However, the article underscores critical concerns regarding the well-being of child influencers. These concerns stem from unique dilemmas related to child labor, privacy, and parental control, including potential impediments to holistic development, popularity-related bullying, emotional and psychological vulnerabilities to performance pressure and feedback, and the possibility of exploitation arising from unregulated monetization. The analysis reveals the inadequacies of existing Taiwanese legal frameworks in effectively addressing the unique concerns and vulnerabilities of child influencers. Despite legislative and media discourse, socio-political challenges persist. Public and cultural disagreements on child online rights and parental control, with regulatory duty disputes, hinder comprehensive protection for Taiwan’s child influencers. Kostadinov, Yavor A.; Chow, W. Emily 2025 Digital Media Trends in Public Diplomacy: the Case of Taiwan’s Youth Ambassadors The Hague Journal of Diplomacy (Q2, IF 1.9) DOI Abstract Digital media facilitate global reach and empower individuals as cultural influencers. Taiwanese youth ambassadors (YA s) can tell Taiwan’s story online to boost its credibility and attract attention. This article explores the role of these non-state actors as potential social media influencers in cultural diplomacy. Findings from a survey and focus group in the International Youth Ambassador Exchange Programme indicate that YA s reject the role of social media influencers. YA s view social media as inadequate for trust building and credibility compared with interpersonal interactions. While some YA s see social media as a cross-cultural bridge, others view it as contentious, particularly around Taiwan’s political status. To avoid controversy, YA s focus on positive image building and cultural promotion. Ultimately, some of their efforts aim to enhance Taiwan’s global awareness and cultivate collective pride among Taiwanese youth. This case contributes to understanding the digital role and experience of non-state diplomatic actors from state-affiliated cultural diplomacy programmes. Kostadinov, Yavor A. 2022 Globalization of False Information: Is WHO’s Reputation Beyond Repair? Journal of National Development Studies (Q3, IF 0.2) DOI Abstract An analysis of misinformation during global crises and its impact on the credibility of the World Health Organization in the post-pandemic era. Kostadinov, Yavor A. 2022 China’s Institutional Footprint in Central and Eastern Europe – the 16+1, Responses and Trends Eurasian Studies Quarterly (peer-reviewed) Link Abstract This article reviews China’s growing institutional influence in CEE through the 16+1 format, examining regional responses and long-term strategic trends. Kostadinov, Yavor A. 2017 Why Compliance with the Treaty on the Non-Proliferation of Nuclear Weapons Is Not Enough to Solve the Concerned Issue? Tamkang Journal of International Affairs (Q4, IF 0.3) DOI Abstract This article argues that compliance with the NPT alone is insufficient to resolve nuclear security challenges, calling for broader political and institutional solutions.

Author(s) Date Title Journal Link Kostadinov, Yavor A. 2024 Countering China’s Hub-and-Spoke Bilateralism in Central and Eastern Europe Prospect and Exploration (展望與探索月刊), 22(5): 79–98 mjib.gov.tw Abstract This specialized government publication examines China’s bilateral engagement strategies in Central and Eastern Europe, with a focus on counterbalancing measures available to regional actors and allies. Kostadinov, Yavor A. 2021 Adversary’s Influence on Alliance Security Dilemma: A Case Study of PRC vis-à-vis the ROC–US Informal Alliance Prospect and Exploration (展望與探索月刊), 19(6): 15–69 mjib.gov.tw Abstract This government publication analyzes how the PRC’s strategies impact the security dilemma within the informal ROC–US alliance. The findings gained wider public traction, being further reported by the China Times.

Author(s) Date Title / Topic Location / Event Link Kostadinov, Yavor A.; W Emily Chow under review Exploring the Media Literacy of College Students in Taiwan OLAS 4, Palacký University Press (ISBN: 978-80-244-6347-6) — Abstract This chapter examines the media literacy of Taiwanese college students, analyzing their ability to critically engage with digital content and educational interventions. Kostadinov, Yavor A. 2025 Assessing Differentiated and Flexible Integrations in Security and Defense: in the Case of the PESCO In Prospect and Challenges of Global Security, Sino-US Relations and Indo-Pacific Stability, National Defense University Press, pp. 65–96 Link Abstract This chapter evaluates the EU’s Permanent Structured Cooperation framework, exploring differentiated integration and flexible mechanisms for security and defense policy. Kostadinov, Yavor A. 2024 Competitive Regimes Creation: China’s Institutional Statecraft in Central and Eastern Europe In Toward a New Cold War: International Order amidst Great Power Competition, Tamkang University Press, pp. 249–270, ed. Li Da-jung (ISBN: 9786267032596) Link Abstract An analysis of China’s institutional strategies in Central and Eastern Europe, assessing how competitive regimes are created and managed in the context of rising global power rivalry. Kostadinov, Yavor A. 2015 The Art of Nuclear Renunciation In Taiwan’s Economic Security, ed. Wong, Ming-Hsien, Tamkang University Press, pp. 19–54. DOI: 10.978.9865608/149 Link Kostadinov, Yavor A. 2015 Conditions for Migrant Workers in the Four Asian Tigers: A Comparative Analysis In Migration in East and Southeast Asia, eds. Samuel Ku & Kristina Kironska, World Scientific Publishing, pp. 99–146. DOI: 10.1142/9789813141674_0005 Link Abstract There is an undisputed increase in the importance of migration over the past two decades in general, and in migration of workers in Asia in particular, partially as an effect of an increasingly globalized world. However, existing research seldom investigates the comparative conditions in host countries for migrant workers, and the impact of migrant workers on the socio-politico-economic environment in those countries. It could be argued that this is so, mainly due to the traditional view that as a poor minority, migrant workers do not have enough significant power to influence the conditions they live under and the respective social policies governing them. Therefore, this study explores the interaction between migrant workers and their environment by comparing the conditions for migrant workers in the four Asian tigers — Hong Kong, Singapore, South Korea, and Taiwan — and by investigating related influences and changes, if any, in those states’ migration policies. The outcomes of this study aim to confirm the emphasis on the growing importance of migration workers and their influence in shaping the socio-politico-economic environment and policies in host countries with a focus in detail on the perceived advantages and disadvantages of migration, drawing on phenomena such as the uprising of migrant workers in Singapore in 2013, frequent “revolts of the housekeeper” in Hong Kong, and recent protests of migrant workers in South Korea and Taiwan. Finally, the research recognizes the divide between developing and developed countries, the lack of an international safeguarding mechanism, and the issue of the level of access to labor unions and labor markets. The study is designed to provide a comparative picture of the working and living conditions in the four Asian tigers, and a better understanding of the role of migrant workers in relation to policy in a rapidly changing and modernizing world. Kostadinov, Yavor A. 2014 Review of the Routledge Handbook of Chinese Media International Journal of Communication 10, pp. 3310–3313. DOI: 010-287-953-582-075 Link

Author(s) Date Title / Topic Location / Event Link Kostadinov, Yavor A. 2025-04-27 EMI Methods: Suggestions for EMI Teachers EMI Workshop, MCU Link Abstract Practical workshop for EMI teachers, offering methodology tips and classroom strategies. Kostadinov, Yavor A. 2025-03-27 How to Be Good Internet Citizens: Countering False and Manipulated Information Online National Formosa University, Yunlin, Taiwan Link Abstract Discussed strategies for identifying, countering, and preventing the spread of online misinformation. Kostadinov, Yavor A. 2025-03-07 Discussing Perspectives on China with Ukraine’s former foreign minister Pavlo Klimkin Online — Abstract A dialogue on China’s foreign policy and regional implications, featuring Ukraine’s former foreign minister. Kostadinov, Yavor A. 2024-11-29 EU disunity on the Russo-Ukrainian war and implications for EU security integration NCCU International Conference “The Russo-Ukrainian War and European Security”, Taipei, Taiwan Link Abstract Conference presentation analyzing EU security policy and cohesion during the Russo-Ukrainian conflict. Kostadinov, Yavor A. 2024-11-27 Disinformation and Taiwan’s Response to Chinese Influence Operations Atlantic Club of Bulgaria (MOFA invited online presentation) Link Abstract An online presentation on Taiwan’s countermeasures against disinformation and Chinese influence operations. Kostadinov, Yavor A. 2024-11-21 Competitive Regime Creation: China’s Institutional Statecraft in Central and Eastern Europe American University of Bulgaria (online invited lecture) — Abstract Online lecture on China’s strategic influence in Central and Eastern Europe and institutional initiatives. Kostadinov, Yavor A. 2024-10-25 Discussing Perspectives on China with Ukraine’s former foreign minister Pavlo Klimkin Online (invited talk) — Abstract Continuation of dialogues with Pavlo Klimkin, focusing on China’s foreign policy and regional impact. Kostadinov, Yavor A. 2024-10-25 Adversary's Influence on Alliance Security Dilemma: A Case Study of PRC vis-à-vis the ROC-US Informal Alliance Institute of International Relations, University of the West Indies, Trinidad and Tobago (online invited lecture) — Abstract Online lecture analyzing alliance security dilemmas in asymmetric informal alliances, with a focus on Taiwan-US and PRC. Kostadinov, Yavor A. 2024-10-24 Assessing Differentiated and Flexible Integrations in Security and Defense: in the Case of the European Union Permanent Structured Cooperation Framework NDU International Symposium, Taiwan (conference presentation) Link Abstract Presentation on the EU’s Permanent Structured Cooperation framework and implications for differentiated security integration. Kostadinov, Yavor A. 2024-06-17 The Role of Socialization in Asymmetric Security Alliances: Comparative Study of Taiwan-US and South Korea-US Joint International Studies Association ISA-CEEISA conference, Rijeka, Croatia — Abstract Conference presentation examining alliance socialization and cohesion mechanisms in asymmetric security alliances. Kostadinov, Yavor A.; W. Emily Chow; Ting Ting Chang 2023-11-11 Stakeholders’ perspectives on international large-scale assessments: interpreting high-school teachers’ perspective on PISA ACAS 2023: 17th Annual Conference on Asian Studies, Czech Republic (conference contribution) — Abstract Presentation analyzing how high-school teachers interpret international large-scale assessments such as PISA. Kostadinov, Yavor A.; W. Emily Chow 2023-09-27 Digital Media Trends in Public Diplomacy: in the Case of Taiwan's Youth Ambassadors Oxford Taiwan Studies Conference, UK — Abstract Conference presentation on the role of digital media in Taiwan’s public diplomacy among youth ambassadors. Kostadinov, Yavor A. 2022-12-28 Adversary's Influence on Alliance Security Dilemma: A Case Study of PRC vis-à-vis the ROC-US Informal Alliance GIISS, Tamkang University (invited talk) — Abstract Analysis of alliance security dilemmas in Taiwan-US informal alliances with consideration of PRC strategies. Kostadinov, Yavor A. 2022-12-01 Lessons for Taiwan from Russia’s War on Ukraine Radio Taiwan International (invited interview) — Abstract Invited interview providing policy insights for Taiwan based on lessons from the Russo-Ukrainian war. Kostadinov, Yavor A. 2021-11-17 Deterring Aggression: Recommendations on the Development of the US-TW Informal Alliance Net Assessment Forum, Ministry of National Defence, Taiwan (invited talk) — Abstract Presented policy recommendations for strengthening the US-Taiwan informal security alliance. Kostadinov, Yavor A. 2021-11-17 International Institutions and Change: A Case Study of the Nuclear Weapons Regime and the Treaty on the Prohibition of Nuclear Weapons Annual Meeting of the Chinese Association of Political Science, Taiwan (presentation) — Abstract Examined institutional change and compliance dynamics within the nuclear weapons regime. Kostadinov, Yavor A. 2021-05-15 Culture Clash in the Boardroom Chien-Hsin University (invited talk) — Abstract Discussed intercultural communication challenges and strategies in corporate boardroom settings. Kostadinov, Yavor A. 2021-05-12 Adversary’s Influence on Alliance Security Dilemma: A Case Study of PRC vis-à-vis the ROC-US Informal Alliance International Annual Cross-Strait Affairs Symposium, Ministry of Justice Investigation Bureau, Taiwan (invited talk) — Abstract Examined PRC strategies and their impact on the security dilemma within the Taiwan-US informal alliance context.