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Stepan Mazur
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Cited by
Year
Bayesian Estimation of the Global Minimum Variance Portfolio
T Bodnar, S Mazur, Y Okhrin
European Journal of Operational Research 256 (1), 292–307, 2017
1082017
Singular inverse Wishart distribution and its application to portfolio theory
T Bodnar, S Mazur, K Podgķrski
Journal of Multivariate Analysis 143, 314-326, 2016
572016
Vector autoregression models with skewness and heavy tails
S Karlsson, S Mazur, H Nguyen
Journal of Economic Dynamics and Control 146, 104580, 2023
302023
Distribution of the product of a singular Wishart matrix and a normal vector
T Bodnar, S Mazur, Y Okhrin
Theory of Probability and Mathematical Statistics 91, 1-15, 2015
292015
An iterative approach to ill-conditioned optimal portfolio selection
M Gulliksson, S Mazur
Computational Economics 56 (4), 773-794, 2020
242020
Tangency portfolio weights for singular covariance matrix in small and large dimensions: Estimation and test theory
T Bodnar, S Mazur, K Podgķrski, J Tyrcha
Journal of Statistical Planning and Inference 201, 40-57, 2019
242019
Bayesian inference for the tangent portfolio
D Bauder, T Bodnar, S Mazur, Y Okhrin
International Journal of Theoretical and Applied Finance 21 (08), 1850054, 2018
242018
A test for the global minimum variance portfolio for small sample and singular covariance
T Bodnar, S Mazur, K Podgķrski
AStA Advances in Statistical Analysis 101, 253-265, 2017
222017
On the exact and approximate distributions of the product of a Wishart matrix with a normal vector
T Bodnar, S Mazur, Y Okhrin
Journal of Multivariate Analysis 122, 70-81, 2013
212013
Estimation of the linear fractional stable motion
S Mazur, D Otryakhin, M Podolskij
202020
Higher order moments of the estimated tangency portfolio weights
F Javed, S Mazur, E Ngailo
Journal of Applied Statistics 48 (3), 517-535, 2021
192021
On the product of a singular Wishart matrix and a singular Gaussian vector in high dimension
T Bodnar, S Mazur, S Muhinyuza, N Parolya
arXiv preprint arXiv:1611.03042, 2016
192016
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 46 (2), 636-660, 2019
172019
On the asymptotic and approximate distributions of the product of an inverse Wishart matrix and a Gaussian vector
I Kotsiuba, S Mazur
Theory of Probability and Mathematical Statistics 93, 103-112, 2016
172016
Third cumulant for multivariate aggregate claim models
N Loperfido, S Mazur, K Podgķrski
Scandinavian Actuarial Journal 2018 (2), 109-128, 2018
112018
On the mean and variance of the estimated tangency portfolio weights for small samples
G Alfelt, S Mazur
Modern Stochastics: Theory and Applications 9 (4), 453-482, 2022
102022
Portfolio selection with a rank-deficient covariance matrix
M Gulliksson, A Oleynik, S Mazur
Computational Economics 63 (6), 2247-2269, 2024
92024
Statistical inference for the tangency portfolio in high dimension
S Karlsson, S Mazur, S Muhinyuza
Statistics 55 (3), 532-560, 2021
82021
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
82020
Flexible fat-tailed vector autoregression
S Karlsson, S Mazur
Working Paper, 2020
82020
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