Ngozi Okonjo Iweala
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Davos 2011: African analysis from MD of World Bank

The BBC's Tanya Beckett has spoken to Ngozi Okonjo Iweala, the managing director of the World Bank.

One of the issues they spoke about was food security and the spiralling cost of basic commodities; and how some economists argue that food inflation poses a major threat to global social stability and holds back the development of many emerging economies.

Iweala argued that for Africa to have investment and be a more productive continent it has to raise its profile.

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