Information
Information
Current position: Assistant Research Fellow (tenure-track), Academia Sinica.
E-mail: gaspardbernard@as.edu.tw
Research interests: Mathematical Statistics, Robust Statistics, Multivariate Analysis, Le Cam's Asymptotic Theory of Experiments, Semiparametric Inference, Dimension Reduction, Causal Inference.
Y. Goto and G. Bernard. Parametric generalized spectrum for heavy-tailed time series. Submitted for publication (preprint: https://arxiv.org/abs/2603.28112).
G. Bernard. New spatial sign tests for inference on signal dimension. Submitted for publication (preprint: https://hdl.handle.net/10993/66187).
G. Bernard. Testing for sphericity using spatial signs under elliptical directions. Submitted for publication (preprint: https://hdl.handle.net/10993/66186).
G. Bernard and T. Verdebout. On testing the equality of latent roots of scatter matrices under ellipticity. Journal of Multivariate Analysis 199:105232 (2024).
G. Bernard and T. Verdebout. Power enhancement for dimension detection of Gaussian signals. Statistica Sinica 34:1–22 (2024).
G. Bernard and T. Verdebout. On some multivariate sign tests for scatter matrix eigenvalues. Econometrics and Statistics 29:252–260 (2024).
G. Bernard and T. Verdebout. Power enhancement for testing the equality of shape matrices eigenvalues under ellipticity. Recent Advances in Econometrics and Statistics: Festschrift in Honour of Marc Hallin, Springer, 71–86 (2024).