Guest Commentary By Nobel Peace Laureate Muhammad Yunus 'We Can Create a Poverty-Free World'

Globalization can be a force for good -- but it needs new rules if the poor are to benefit from it. In a guest op-ed piece for SPIEGEL ONLINE, Nobel Peace Prize winner Muhammad Yunus outlines how social businesses can help eradicate poverty -- and praises German Chancellor Angela Merkel for her efforts to help Africa.