SHAHEEN, F.; HAIDER, A.; JAVED, S. A. Estimating Pakistan’s Time Varying Non-Accelerating Inflation Rate of Unemployment: An Unobserved Component Approach. International Journal of Economics and Financial Issues, [S. l.], v. 1, n. 4, p. 172–179, 2011. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/43. Acesso em: 25 apr. 2024.