Master of Laws (Global Competition and Consumer Law)

Competition Law is an area of law with mixed legal-economic content. The central disciplinary underpinning of competition law is economics. It is therefore essential that those practising in this field, whether as legal advisors to business, competition authority staff, or members of tribunals or courts have a solid grounding in the economic theories, concepts and techniques that underpin the policy, law and enforcement in this field.

This foundational subject introduces students to the history and spread of competition law across the world over the last century and to the range of objectives, influenced by various economic schools of thought, that have informed its development in different places and at different times. It ensures that students are well-versed in core economic vocabulary, concepts and frameworks and the ways in which they are translated into categories of legal prohibitions and enforcement approaches, common to all competition systems.

The subject sets the foundation for the course, providing crucial groundwork that will equip students to confidently tackle the economic content of the remaining subjects in greater detail. While the subject includes material with basic numerical equations, examples and diagrams, it does not require students to have advanced mathematical or statistical background knowledge or skills.

Highlights of the subject include:

• Practical application of economic concepts and techniques through problem-based learning activity; and
• Expositions and insights from leading economists and practitioners on various aspects of economics and the role of economists in competition law and practice.

Cartel conduct is regarded as anathema to competitive markets and consumer welfare. Such conduct encompasses various forms of collusion or collaboration between competitors, the most serious of which involve fixing prices, diving markets, restricting output and rigging bids. These categories of collusion have been shown to raise prices, reduce quality and choice, and stifle business responsiveness and innovation. They are also hard to detect, prosecute and deter. Tougher anti-cartel laws and sanctions have been a high priority for competition authorities for at least the last decade. While there is a high degree of consensus around the world as to the core tenets of the prohibitions applicable to serious cartel conduct, there is a vigorous discourse amongst authorities, practitioners, business and academics regarding the most effective approaches to sanctioning and enforcement.

At the same time, not all agreements between business rivals are anti-competitive or detrimental to consumer welfare. Some, such as joint ventures or distribution agreements, may be driven by efficiencies or may be welfare-enhancing in other ways. Competition laws and their enforcement therefore need to distinguish between different types of conduct involving competitors based on their economic rationale and likely effects.

This subject refreshes and expands understanding of the economic principles relevant to collusion (or horizontal restraints) that were introduced in the first subject in the course (Foundations: Competition Law & Economics). Students examine critically and in-depth the main prohibitions and exemptions or defences that apply to cartel conduct and other types of collaboration between competitors. They explore who should be held liable for such conduct (companies and/or individuals) and what approaches are or should be taken to sanctioning (administrative and/or criminal). Finally, students explore and assess the effectiveness of the policies and tools that competition authorities deploy in detecting, prosecuting and deterring cartels, as well as learn about and analyse the vigorous debates that relate to private actions for damages arising out of such conduct.

Highlights of the subject include:

• Critical examination of the approaches taken to the design and application of cartel laws and sanctions, drawing on examples from different jurisdictions around the world;
• Use of the rich body of theoretical and empirical research relating to cartel conduct as well as analysis of actual cases and competition authority policy documents and guidelines to aid this examination; and
• Insights and perspectives from leading stakeholders such as competition authority officials and practitioners to assist students in grappling with the challenges posed by the design and enforcement of anti-cartel rules.

One of the means by which firms may behave anti-competitively is by engaging in unilateral conduct that damages the competitive process and consumer welfare. Such conduct may be described in various ways in different jurisdictions, including as monopolisation, abuse of dominance or misuse of market power. However, the rules that apply to it share a common aim, namely to target conduct by firms with market power that is likely to harm competition and reduce consumer welfare.

Anti-competitive unilateral conduct generally involves conduct by a firm that has substantial or monopoly/monopsony power in a market and uses that power to implement a strategy that is likely to harm competition. Debates and divergence between jurisdictions in relation to unilateral conduct relate to the level of power that should trigger legal prohibitions, the types of strategies that are likely to have anti-competitive effects and how such effects should be established and assessed. In recent years, such debates have focussed on conduct by large firms in the information technology sector.

This subject explores the approaches used by competition authorities to address anti-competitive unilateral conduct. Differences in approach between jurisdictions are critically analysed. Building on learning in previous subjects, the subject examines what is meant by unilateral market power and the conditions that enable unilateral power to be used to implement an anti-competitive strategy. Unilateral conduct that gives rise to a competition concern may take various forms, the most common categories of which are analysed in detail in this subject. Such categories include conduct involving refusals to supply and predatory pricing. However, a difficulty in addressing anti-competitive behaviour of this type is that it is not readily distinguishable from highly aggressive competition. Given this, various tests that have been used and the evidence relevant to making this distinction are examined. Seminal decisions by competition authorities and courts as well as industry case studies are used to provide insights into the competition analysis of unilateral conduct.

Highlights of the subject include:

• Critical examination of the approaches taken to the design and application of unilateral conduct laws, drawing on examples from different jurisdictions around the world;
• In-depth case studies of unilateral conduct in a range of industry sectors with a view to ensuring students can properly analyse the rationales for such conduct and assess their likely effects on competition; and
• Insights and perspectives from leading stakeholders such as competition authority officials and practitioners to assist students in grappling with the challenges posed by the design and enforcement of unilateral conduct rules.

This subject will provide students with an in-depth understanding of the legal rules and economic principles that underpin the review of mergers and acquisitions and the types of information and analyses used to assess the competitive effects of these transactions. Students will examine how ‘special’ cases, such as joint ventures, failing firms, strategic and minority stakes, and creeping acquisitions are dealt with, and will learn about the procedures used by competition authorities and the strategies employed by merger parties in the review context.

Highlights of the subject include:

• Critical examination of the approaches taken to the design and application of merger laws, review processes and remedies, drawing on examples from different jurisdictions around the world;
• Use of the rich body of theoretical and empirical research relating to mergers as well as analysis of actual cases and competition authority policy documents and guidelines to aid this examination; and
• Insights and perspectives from leading stakeholders such as competition authority officials and practitioners to assist students in grappling with the challenges posed by the design and enforcement of merger rules and processes.

This subject will examine in depth the implications of the transnational features and effects of mergers, unilateral conduct, cartels and other business activities for the design and enforcement of competition law and policy . Students will examine rules governing extraterritorial jurisdiction, discovery, recognition and enforcement of judgments, and extradition in the international competition law context. They will learn about the ways in which competition authorities cooperate with each other and the roles played by regional and international organisations and networks. The subject also canvasses the relationship between competition and trade policies, and the particular challenges facing small and developing economies in a globalised world.

Highlights of the subject include:

• Critical examination of how tensions between considerations of national sovereignty and international comity arise in the competition law context
• Exploration and critique of the ways in which governments and competition authorities are seeking to meet the enforcement challenges posed by anti-competitive conduct that has multi-jurisdictional effects
• Consideration of the strategic opportunities and challenges for multinational business organisations in managing competition law risks
• Special focus on the increasing significance of competition policy, law and enforcement in international trade and regulation and the implications for small and developing economies
• Insights and perspectives from leading stakeholders such as competition authority officials and practitioners to assist students in grappling with the challenges posed by the design and application of competition policies and rules in cross-border settings

This subject will provide valuable in-depth insights into the political economy surrounding competition policy, law and enforcement in the Asia-Pacific region. Concentrating on the experience of key Asian jurisdictions including Japan, China, Philippines, Singapore and India, students will learn about the major features of the law and institutions in this region, the extent to which the regimes in the region conform to prevailing global competition norms, and the challenges facing practitioners and enforcement agencies in the Asia-Pacific. Relevant examples will also be drawn from other Asian jurisdictions such as Indonesia, Hong Kong and Malaysia.

Highlights of the subject include:

• Critical examination of the approaches taken to the design of competition agencies and application of competition laws in the Asia-Pacific region
• Exploration of the political economy of competition law, using experiences in the Asia-Pacific region as case studies
• Insights and perspectives from leading stakeholders such as competition authority officials and practitioners to assist students in developing a sophisticated appreciation of the issues facing the development and practice of competition law in the Asia Pacific region.

This subject will examine the policy objectives underpinning consumer protection laws, including the intersection between consumer and competition policies. Students will develop a clear understanding of the key areas of regulation, including various forms of misleading and deceptive conduct, unfair practices and contract terms regulation, consumer guarantees and warranties, and product liability and safety regulation. They will examine key enforcement tools and mechanisms for consumer redress, focusing particularly on the challenges posed by e-commerce, and explore the often complex institutional arrangements involving national and international bodies, as well as non-governmental organisations, in this field. This subject is international and comparative in its scope and draws on examples from a wide range of jurisdictions around the world, but with a particular focus on consumer policy, law and enforcement in the Asia-Pacific region.  

Highlights of the subject include:

• Critical examination of the policy objectives and priorities underpinning, and the approaches taken to the design and application of, consumer laws, including variations between developed and developing countries in this context
• Case studies that illustrate the practical challenges associated with enforcing consumer laws, with particular emphasis on the issues that arise in the context of growing international trade and e-commerce

Insights and perspectives from leading stakeholders such as consumer enforcement authority officials, intergovernmental and nongovernmental officials and practitioners to assist students in developing a sophisticated appreciation of the issues facing the development and practice of consumer law and policy, particularly in the Asia-Pacific region.