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Wagner's law revisited : the case of Nigerian agricultural sector ; 1961 – 2012
Ibok, Otu William, (2014)
An ARDL approach to the government expenditure and economic growth Nexus in Nigeria
Joshua, Udi, (2019)
A reconsideration of Wagner's hypothesis for Nigeria using linear and nonlinear ARDL methods
Raifu, Isiaka Akande, (2020)