A new fractional integration approach based on neural network nonlinearity with an application to testing unemployment hysteresis

F Furuoka, LA Gil-Alana, OOS Yaya, E Aruchunan… - Empirical …, 2024 - Springer
This paper proposes a nonlinear fractional unit root approach which is known as the
autoregressive neural network–fractional integration (ARNN–FI) test. This new fractional …

Asymmetric persistence and the unemployment hysteresis question in emerging markets: evidence from advanced quantile unit-root tests

E Kilic, E Yavuz, E Ergen… - Studies in Economics …, 2023 - journals.co.za
Solving the unemployment hysteresis puzzle is vital to government policies, since the
structural or cyclical nature of the problem constitutes the direction of the policies to be …

Convergence of gender unemployment gaps in Africa: new evidence from Fourier ADF and KPSS unit root tests with break

F Furuoka, L Gil-Alana, OOS Yaya, XV Vo - Applied Economics, 2025 - Taylor & Francis
This article uses four ADF-type of unit root tests and four KPSS-type of stationarity tests to
examine whether the gender unemployment gap would converge to zero in Africa. Among …

Linear and nonlinear analysis for testing the hysteresis hypothesis in Türkiye

Fİ Baktemur - Ömer Halisdemir Üniversitesi İktisadi ve İdari Bilimler …, 2024 - dergipark.org.tr
Unemployment is an important socioeconomic problem. Economic shocks especially affect
the economies of developing countries negatively. The hysteresis hypothesis expresses the …

Household expenditure in Africa: evidence of mean reversion

GA Olalude, OOS Yaya, HA Olayinka… - Statistics in Transition …, 2023 - ceeol.com
This paper investigates the mean reversion in household consumption expenditure in 38
African countries; the expenditure series used were the percentage of nominal Gross …

Household expenditure in Africa: evidence of mean reversion

GA Olalude, OO S Yaya, HA Olayinka, T Jimoh… - 2023 - researchrepository.ul.ie
This paper investigates the mean reversion in household consumption expenditure in 38
African countries; the expenditure series used were the percentage of nominal Gross …