Recent advances in the scientific understanding of urban traffic congestion have only strengthened the already solid case for congestion charges as an element of a successful urban transport policy. But examples of real-world congestion charging systems remain few and far between. What can be...

This report addresses key issues concerning managing urban traffic congestion, including defining congestion, measuring congestion, assessing its impacts, formulating a strategic vision for guiding management policies, and using technology and other operational options to ameliorate congestion....

Technological change and financial deregulation have dramatically globalised financial markets. Financial firms have developed innovative financial instruments, such as swaps and derivatives, to meet the often different global demand of investors and borrowers and have organised themselves to...

Globalisation has had positive effects on the development of tax systems and has encouraged countries to engage in base broadening and rate reducing tax reforms. However, it has also created an environment in which tax havens thrive and in which governments may be induced to adopt harmful...

This Report describes progress made in identifying and addressing harmful tax practices within and outside the OECD. In addition to reporting on the work done in connection with tax havens, it also discusses the work related to Member countries and non-Member economies. It is a follow-up to the...