Nigeria's Vision 2020 has expressed a bold desire for the country to be among the world's top 20 economies by the year 2020. The economy has posted impressive growth figures since 2003, driven by higher oil revenues and a series of home-grown economic reforms. The country is now firmly on the road to middle-income status. But what else do government and the private sector need to do to create the jobs and growth that will underpin the national development...