By John Weeks, SOAS, University of London

The Obama administration has proposed several ad hoc multi-country economic agreements, and in doing so has abandoned de facto the World Trade Organization (WTO) as insufficiently malleable to its interests. The two most important of these are the Trans-Pacific Partnership (TPP) and the more recent Transatlantic Trade and Investment Partnership (TTIP).

By Joao Pedro de Magalhaes, University of Liverpool

By Jane Johnston

A New Zealand High Court judgment handed down on Friday will have far-reaching implications for journalists and bloggers, as courts around the world consider the rapidly changing definitions of journalism.

By Andrew Smith, The Open University

How can we ensure that someone is who they say they are? How can be sure that the person in our system, both digitally speaking or physically in front of us, is who whom they claim to be?

By Gemma Paech, University of South Australia