Follow
Nestor Parolya
Title
Cited by
Cited by
Year
Estimation of the global minimum variance portfolio in high dimensions
T Bodnar, N Parolya, W Schmid
European Journal of Operational Research 266 (1), 371-390, 2018
802018
Bayesian mean–variance analysis: optimal portfolio selection under parameter uncertainty
D Bauder, T Bodnar, N Parolya, W Schmid
Quantitative Finance 21 (2), 221-242, 2021
552021
Direct shrinkage estimation of large dimensional precision matrix
T Bodnar, AK Gupta, N Parolya
Journal of Multivariate Analysis 146, 223-236, 2016
502016
On the exact solution of the multi-period portfolio choice problem for an exponential utility under return predictability
T Bodnar, N Parolya, W Schmid
European Journal of Operational Research 246 (2), 528-542, 2015
462015
On the strong convergence of the optimal linear shrinkage estimator for large dimensional covariance matrix
T Bodnar, AK Gupta, N Parolya
Journal of Multivariate Analysis 132 (C), 215-228, 2014
432014
Testing for independence of large dimensional vectors
T Bodnar, H Dette, N Parolya
The Annals of Statistics 47 (5), 2977-3008, 2019
392019
Optimal shrinkage-based portfolio selection in high dimensions
T Bodnar, Y Okhrin, N Parolya
Journal of Business & Economic Statistics 41 (1), 140-156, 2022
372022
On the equivalence of quadratic optimization problems commonly used in portfolio theory
T Bodnar, N Parolya, W Schmid
European Journal of Operational Research 229 (3), 637-644, 2013
342013
A closed-form solution of the multi-period portfolio choice problem for a quadratic utility function
T Bodnar, N Parolya, W Schmid
Annals of Operations Research 229 (1), 121-158, 2015
282015
Tests for the weights of the global minimum variance portfolio in a high-dimensional setting
T Bodnar, S Dmytriv, N Parolya, W Schmid
IEEE Transactions on Signal Processing 67 (17), 4479-4493, 2019
262019
Optimal shrinkage estimator for high-dimensional mean vector
T Bodnar, O Okhrin, N Parolya
Journal of Multivariate Analysis 170, 63-79, 2019
202019
On the product of a singular Wishart matrix and a singular Gaussian vector in high dimension
T Bodnar, S Mazur, S Muhinyuza, N Parolya
Theory of Probability and Mathematical Statistics, 2019
172019
Central limit theorems for functionals of large sample covariance matrix and mean vector in matrix-variate location mixture of normal distributions
T Bodnar, S Mazur, N Parolya
Scandinavian Journal of Statistics, 2019
15*2019
Recent advances in shrinkage-based high-dimensional inference
O Bodnar, T Bodnar, N Parolya
Journal of Multivariate Analysis 188, 104826, 2022
142022
Sampling distributions of optimal portfolio weights and characteristics in small and large dimensions
T Bodnar, H Dette, N Parolya, E Thorsén
Random Matrices: Theory and Applications 11 (01), 2250008, 2022
132022
Statistical inference for the expected utility portfolio in high dimensions
T Bodnar, S Dmytriv, Y Okhrin, N Parolya, W Schmid
IEEE Transactions on Signal Processing 69, 1-14, 2020
132020
Spectral analysis of the Moore–Penrose inverse of a large dimensional sample covariance matrix
T Bodnar, H Dette, N Parolya
Journal of Multivariate Analysis 148, 160-172, 2016
132016
Mean-variance efficiency of optimal power and logarithmic utility portfolios
T Bodnar, D Ivasiuk, N Parolya, W Schmid
Mathematics and Financial Economics 14, 675-698, 2020
102020
Discriminant analysis in small and large dimensions
T Bodnar, S Mazur, E Ngailo, N Parolya
Theory of Probability and Mathematical Statistics 100, 21-41, 2020
92020
Bayesian inference of the multi-period optimal portfolio for an exponential utility
D Bauder, T Bodnar, N Parolya, W Schmid
Journal of Multivariate Analysis 175, 104544, 2020
92020
The system can't perform the operation now. Try again later.
Articles 1–20