Olalude, Gbenga A.; Yaya, OlaOluwa S.; Olayinka, Hammed A. - In: Statistics in transition : an international journal of … 24 (2023) 3, pp. 171-186
This paper investigates the mean reversion in household consumption expenditure in 38 African countries; the … sample size of time series of household expenditure, with possible structural breaks, we used the Fourier unit root test …