We present four important dimensions to international tax policy from a tax-systems perspective, stressing that non-rate/base tax policies can have different cross-jurisdictional spillover effects than changes in tax rates. The dimensions are the allocation of global income among taxing...

G-Cubed is a multi-country, multi-sector, intertemporal general equilibrium model that has been used to study a variety of policies in the areas of environmental regulation, tax reform, monetary and fiscal policy, and international trade. It is designed to bridge the gaps between three areas of...

The Keystone XL (KXL) pipeline is one of the most polarised examples of contemporary American energy politics. The pipeline policy process has not been stable, so it should be analysed over time via a holistic, historical view of interacting dimensions. Robert Cox's theoretical notions of the...