Volume 11 of the EYIEL focuses on rights and obligations of business entities under international economic law. It deals with the responsibilities of business entities as well as their special status in various subfields of international law, including human rights, corruption, competition law, international investment law, civil liability and international security law. The contributions to this volume thus highlight the significance of international law for the regulation of business entities. In addition, EYIEL 11 addresses recent challenges, developments as well as events in European and international economic law such as the 2019 elections to the European Parliament, Brexit and the EU-Mercosur Free Trade Agreement. A series of essays reviewing new books on international trade and investment law completes the volume.

Volume 9 of the EYIEL focusses on natural resources law understood as a special area of international economic law. In light of increasing conflicts over access to and the use of natural resources and of their impact on political, social and environmental aspects, the contributions of this volume analyse to which extent international economic law can contribute to the sustainable exploitation, management and distribution of natural resources. The volume collects contributions on general principles of natural resources law, the importance of natural resources for trade, investment and European economic law as well as analyses of particular sectors and areas including fracking, timber, space and deep seabed mining and natural resources in the arctic region. In its section on regional developments, EYIEL 9 addresses two regional integration systems which are usually not at the centre of public interest, but which deserve all the more attention due to their special relations with Europe: The Eurasian Economic Union and the Caribbean Community (CARICOM). Further EYIEL sections address recent WTO and investment case law as well as developments at the IMF. The volume also contains review essays of important recent books in international economic law and other aspects of international law which are connected to international economic relations. The chapter "Sovereignty, Ownership and Consent in Natural Resource Contracts: From Concepts to Practice" by Lorenzo Cotula is open access under a CC BY 4.0 license via link.springer.com.

Volume 8 of the EYIEL focuses on the external economic relations of the European Union as one of the most dynamic political fields in the process of European integration. The first part of this volume analyses the recent controversial questions of the external economic relations of the Union, dealing with the complexity of mixed agreements, transparency and legitimacy issues as well as recent proposals in relation to Investor-State-Dispute Settlement, the Trade Defence Instruments and the implications of the “Brexit” in this context. The second part of EYIEL 8 addresses ongoing bilateral and multilateral negotiations of the EU with China, Japan, Australia, Canada and Taiwan. Moreover, the third part deals with the EU in international organisations and institutions, in particular the recent institutional aspects of the EU-UN relationship, representation in the IMF as well as WTO jurisprudence involving the EU in 2015. The volume concludes with reviews of recent books in international economic law.

Since the prohibition of the threat or use of force and the resurgence of (economic) nationalism, economic warfare has become an increasingly important substitute for actual hostilities between states. Its manifestations range from medieval sieges to modern day trade wars. Despite its long history, economic warfare remains an elusive term, foreign to international law. This book seeks to identify those portions of international law that are applicable to economic warfare. What is the status quo of regulation? Is there a jus ad bellum oeconomicum? A jus in bello oeconomico? After putting forward its own definition of economic warfare, the book reviews historical case studies – reflecting the three main branches of international economic law: trade, investment and currency – to identify pertinent legal boundaries. While the case studies reveal that numerous rules of international (economic) law regulate (specific measures of) economic warfare, it remains to be seen whether – analogously to the prohibition of the threat or use of force – these selective limitations have the potential to coalesce into a general prohibition of economic warfare in the future.

This book provides the first comprehensive analysis of unbundling and, in particular, ownership unbundling policies from the perspective of international economic law. It does so by focusing on the prominent example of the EU’s energy sector and its Third Energy Package. Unbundling has become an increasingly crucial competition instrument in network-bound industries worldwide. It is designed to ensure access to bottleneck infrastructures on fair and non-discriminatory terms and thus to suppress the anti-competitive potential deriving from vertical integration in natural monopoly situations. While promoting important public policy objectives, unbundling policies have also raised a number of legal issues. This book analyzes how international economic law limits the adoption and maintenance of unbundling and related measures and also outlines how international trade law can play a ‘positive’ role in this field. As a result, it provides a valuable reference for academics, practitioners and policy-makers.

Volume 10 of the EYIEL focusses on the relationship between transnational labour law and international economic law on the occasion of the 100th anniversary of the International Labour Organisation (ILO). As one of the oldest UN Agencies, the ILO has achieved considerable progress with respect to labour rights and conditions. The contributions to EYIEL Volume 10 assess these achievements in light of current and future challenges. The ILO’s core instruments and legal documents are analysed and similarly the impact labour standards have on trade and investment agreements. In its regional section, EYIEL 10 addresses recent developments in the US and the EU, including the US’ trade policy strategy towards China as well as the reform of the NAFTA. In its part on institutions, EYIEL 10 focusses inter alia on the role of the rule of law in relation to current practices of the International Monetary Fund and of the WTO’s Appellate Body as an international court. Furthermore, it provides an overview of current cases before the WTO. Finally, the volume entails a section with review essays on recently published books in the field of international economic law and international investment law.