CICEN, Y. B. Institutional Quality and Unemployment in OECD Nations: A Panel Causality Test Using a Fourier Function. Asian Journal of Applied Economics, [S. l.], v. 30, n. 1, p. 17–31, 2023. Disponível em: https://so01.tci-thaijo.org/index.php/AEJ/article/view/265702. Acesso em: 2 sep. 2026.