Price floors in greenhouse gas emissions trading schemes can have advantages for technological innovation, price volatility, and management of cost uncertainty. Implementing the schemes, however, has pitfalls. This research report argues that requiring firms to pay an extra fee or tax is the...

The United States Environmental Protection Agency (EPA) has begun regulating existing stationary sources of greenhouse gases (GHG) using its authority under the Clean Air Act (the Act). The regulatory process under the Act is long and involved and raises the prospect that significant U.S. action...

China is considering a national emissions trading scheme, to follow several pilot schemes, as part of the suite of policies to reduce the growth of greenhouse gas emissions. A carbon tax or tax-like scheme could be an alternative. However there are special challenges in a fast-growing economy...

This paper summarises results from the inaugural China Carbon Pricing Survey. The survey elicited expectations about the future of China's carbon price from China-based experts on carbon pricing and carbon markets during July to September 2013. The results indicate confidence that all seven of...

This paper examines the effects of combining an international cap-and-trade scheme with national carbon taxes. We consider a two-country stochastic partial equilibrium model with log-normally distributed uncertainty. The situation is analogous to the situation where European countries impose...

The economic implications for Australia of replacing its carbon tax policy with an Emissions Reduction Fund (ERF) scheme are examined. A computable general equilibrium model is used to show that the budget allocated for the ERF is about 50 per cent of that required to meet Australia's greenhouse...

Price floors in greenhouse gas emissions trading schemes can have advantages for technological innovation, price volatility, and management of cost uncertainty, but implementation has pitfalls. We argue that the best mechanism for implementing a price floor is by way of firms paying an extra fee...