MOYA-CASTILLO, G. F.; VIERA-VACA, F. X. Detecting the economic cycle in Ecuador using time series techniques: a univariate and multivariate approach with empirical evidence applying the Hodrick-Prescott filter. Journal of business and entrepreneurial studie, [S. l.], v. 9, n. 3, p. 48–61, 2025. DOI: 10.37956/jbes.v1i3.399. Disponível em: https://journalbusinesses.com/index.php/revista/article/view/399. Acesso em: 6 nov. 2025.