Madichie, Chekwube V.; Nwogwugwu, Uche C.; Ngwu, Franklin N. - In: CBN Journal of Applied Statistics 13 (2022) 2, pp. 41-77
This paper estimates disaggregated import demand function for Nigeria using annual data from 1970 to 2019. The study employs the Zivot-Andrews unit root and Gregory-Hansen cointegration tests to account for the role of structural breaks and the error correction mechanism for shortrun analysis,...
