Rosember Guerra Urzola
Onderzoeker
TSB: Tilburg School of Social and Behavioral Sciences
TSB: Department of Methodology
Telefoonnummer:
+31134662965
Secretariaat:
+31134663687
R.I.GuerraUrzola@tilburguniversity.edu
Kamer
RP 13
Vakken
Recente publicaties
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Jack of all trades, Master of None: - The trade-offs in sparse PCA me…
Guerra Urzola, R. (2023). Jack of all trades, Master of None: The trade-offs in sparse PCA methods for diverse purposes. Proefschrift AIO. -
Sparsifying the least-squares approach to PCA - Comparison of lasso a…
Guerra-Urzola, R., Schipper, N. C. D., Tonne, A., Sijtsma, K., Vera, J. C., & Deun, K. V. (2023). Sparsifying the least-squares approach to PCA: Comparison of lasso and cardinality constraint. Advances in Data Analysis and Classification, 17(1), 269-286. -
A guide for sparse PCA - Model comparison and applications
Guerra Urzola, R., Van Deun, K., Vera, J. C., & Sijtsma, K. (2021). A guide for sparse PCA: Model comparison and applications. Psychometrika, 86, 893–919. -
Bayesian treatment effects due to a subsidized health program - The c…
Ramírez-Hassan, A., & Guerra Urzola, R. (2021). Bayesian treatment effects due to a subsidized health program: The case of preventive health care utilization in Medellin (Colombia). Empirical Economics, 60(3), 1477-1506. -
Optimal portfolio choice - A minimum expected loss approach
Ramírez-Hassan, A., & Guerra Urzola, R. (2020). Optimal portfolio choice: A minimum expected loss approach. Mathematics and Financial Economics, 14(1), 97-120.