Luxembourg faces new allegations it offered tax breaks for more than 300 global companies
US leaders promise co-operation on the economy after Republicans take control of Congress
One World Trade Center opens for business on the site of the original twin towers
Japan's central bank to pump even more money into the country's faltering economy
Ukraine, Russia and the EU agree deal to allow Russia to resume gas supplies to Ukraine
The US Federal Reserve says farewell to QE stimulus programme
What does this mean for the growing commercialisation of space?
Can new technology help deal with the Ebola outbreak?
A row erupts over 'expensive' EU membership prices.
David Miliband speaks about the reaction to Ebola in the developing world.