What constitutes fair and effective tax and how do we make sure those who should pay, do?
Have the MDGs eradicated global poverty and improved things for the world's poorest?
Thousands of illegal migrants arrive on the shores of southern Europe, determined to stay
What is at stake if the UK decides to leave the EU, not just for the UK, but Europe too?
Can the IMF meet the needs of the global economy, silencing the critics who say it can't?
Are the lessons of Rana Plaza forgotten amid new pressures in the global textiles sector?
What do we do when the the antibiotics we rely on to cure deadly diseases stop working?
Business says environmental concern is the big new driver in their forward planning
Too many experts not enough shared information? Are 'silos' in business a risk to us all?
Can the gig economy open up jobs markets while safeguarding workers' rights?