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Consistency of sparse PCA in High Dimension, Low Sample Size contexts

Shen, Dan; Shen, Haipeng; Marron, J.S. - In: Journal of Multivariate Analysis 115 (2013) C, pp. 317-333

Sparse Principal Component Analysis (PCA) methods are efficient tools to reduce the dimension (or number of variables) of complex data. Sparse principal components (PCs) are easier to interpret than conventional PCs, because most loadings are zero. We study the asymptotic properties of these...

Persistent link: https://www.econbiz.de/10010608101

Brand authenticity leads to perceived value and brand trust

Hernandez-Fernandez, Asuncion; Lewis, Mathieu Collin - In: European Journal of Management and Business Economics … 28 (2019) 3, pp. 222-238

these constructs as well as the three antecedents of BA: individuality, consistency and continuity. Design …

Persistent link: https://www.econbiz.de/10013193216

Between data cleaning and inference : pre-averaging and robust estimators of the efficient price

Mykland, Per A.; Zhang, Lan - In: Journal of econometrics 194 (2016) 2, pp. 242-262

Persistent link: https://www.econbiz.de/10011705124

Reconciling consistency and continuity : a bounded-population characterization of the Nash bargaining solution

Thomson, William - In: Homo oeconomicus : HOE ; journal of behavioral and … 37 (2020) 1/2, pp. 43-57

Persistent link: https://www.econbiz.de/10012428267

A Gaussian calculus for inference from high frequency data

Mykland, Per - In: Annals of Finance 8 (2012) 2, pp. 235-258

Persistent link: https://www.econbiz.de/10010866535

Brand authenticity leads to perceived value and brand trust

Hernandez-Fernandez, Asuncion; Lewis, Mathieu Collin - In: European journal of management and business economics : … 28 (2019) 3, pp. 222-238

these constructs as well as the three antecedents of BA: individuality, consistency and continuity. Design …

Persistent link: https://www.econbiz.de/10012118097