Louis; and Bernadus
Doornik, Banco Central do Brasil, "Unemployment Insurance, Strategic Unemployment, and Firm-Worker Collusion"
kisutch) salmon, which remain closer to the coast as they migrate northward (Van
Doornik et al., 2007; Teel et al., 2015).
Correspondence of multivariate data was assessed with Mardia's test (
Doornik and Hansen omnibus), and homogeneity of variance was assessed with the Brown-Forsythe test.
We refer the reader to Johansen (1988), Johansen and Juselius (1990) or Hendry and
Doornik (1996, chapter 11) for the details and derivations.
Van
Doornik et al., "Analysis of immunoregulatory cytokines in ocular fluid samples from patients with uveitis," Investigative Ophthalmology & Visual Science, vol.
Se realizo el analisis de normalidad multivariante de los datos mediante las pruebas estadisticas M de Mardia, Doornik-Hansen y Henze-Zirkler (
Doornik & Hansen, 2008).
Los supuestos de normalidad y homocedasticidad multivariada se probaron con el estadistico Mardia (1970) para asimetria y Kurtosis; la prueba
Doornik y Hansen (1994) y la prueba M-Box del programa PAST v.3 folk.uio.no/ohammer/past/ (Hamer, Harper, & Ryan, 2013).
Na janela de 4 anos (apos a adocao das IFRS) o metodo GLS foi utilizado uma vez que o teste de Breuch-Pagan foi significativo e o teste de correlacao serial de 1[degrees] ordem (
Doornik; Hansen, 2008) nao foi significativo indicando que nao ha indicios de autocorrelacao dos erros do modelo, ambos ao nivel de 5%.
Doornik J.A., (1998): "Approximations to the Asymptotic Distribution of Cointegration Tests", Journal of Economic Surveys, Vol.12, pp 573-593.
7 se maximizo de forma simultanea usando la tecnica de maxima verosimilitud simulada codificada especialmente en Ox (
Doornik, 2007).