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Davos 2012: Renault Nissan boss Carlos Ghosn on competitiveness

26 January 2012 Last updated at 17:05 GMT

Carlos Ghosn, chief executive of Renault Nissan, explains how his company worked to turn around its fortunes, and how countries can apply the same principles.

He spoke from the World Economic Forum in Davos, which on Thursday focused on the theme of competitiveness.

Full coverage of Davos 2012