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This paper explores the prospects for a global carbon market as the centrepiece of any serious attempt to reach the ambitious goal for greenhouse gas (GHG) reductions set by climate scientists. My aim is to clarify the extent to which we know what policy might best support global decarbonisation. We begin by discussing what we might mean by a global carbon market and its theoretical properties. We then go on to discuss the EU Emissions Trading System experience and the recent experience with the Australian carbon tax. Next, we assess recent carbon market initiatives in the US and in China. My argument is that while establishing the amount of emissions required and dividing it up acceptably between countries requires an enormous scientific and international negotiations effort, the economic instruments to deliver the agreed targets are readily at hand. ; None

The Chinese electricity sector is the largest in the world, covering well over 20% of the world's electricity supply. While many other countries liberalized their electricity systems in the 1990s, thereby creating competitive wholesale and retail electricity markets, China's move towards liberalization has advanced at a slower pace – until now. Following the China State Council's publication of the No. 9 document on "Deepening Reform of the Power Sector", this book reflects on the ambitious new round of reforms aimed at introducing competitive wholesale electricity markets and incentive regulation for its power grids. Written in collaboration with Hao Chen, Lewis Dale and Chung-Han Yang, this book provides lessons for China's reforms from international experience, combining a detailed review of reforms from around the world with specific application to China and focuses on how the industrial price of electricity is determined in a liberalized power system.

Abstract:
The UK left the European single market in energy on 31 December 2020, having been a leading light in its promotion. It entered into a new energy relationship with the EU-27 as outlined in the EU–UK Trade and Cooperation Agreement (TCA) on 1 January 2021. This paper discusses what has happened to the UK energy sector since the Brexit referendum of June 2016. Since our previous paper on this topic in 2017, there has been a significant clarification in the impact of Brexit on the energy sector in the UK. We outline what the TCA says about energy. We then discuss the current and potential future effects of Brexit on the UK electricity and gas systems in turn. We observe that the likely economic welfare impacts on electricity are larger than the impacts on gas, but the overall microeconomic impact appears likely to be modest (but negative). We offer a number of concluding observations.

Issues in corporate governance develop according to an identifiable process. Using the influence model of Jones and Pollitt (2002, Understanding How Issues in Business Ethics Develop. Basingstoke: Palgrave), we compare the conduct of and influences on the investigations leading to the Higgs Review (2003) and the Cadbury Report (1992). We suggest that, while there are similarities in the investigations, there are important differences arising from the review process adopted, the role of the government, the background of the leaders of the investigations and the influence of academics. These differences have important implications for the effectiveness of the implementation of the conclusions of the Higgs Review.

Corporate governance, executive pay, child labour and control of industrial pollution are issues that many companies must face. While the issues themselves have been widely discussed, the process by which they develop is a much less discussed area, and this text explores these mechanisms