1. On properties of Toeplitz-type covariance matrices in models with nested random effects

   • Yuli Liang
   • Dietrich von Rosen
   • Tatjana von Rosen

   Regular Article Open access 01 September 2020 Pages: 2509 - 2528

2. Estimation and clustering for partially heterogeneous single index model

   • Fangfang Wang
   • Lu Lin
   • Kangning Wang

   Regular Article 06 September 2020 Pages: 2529 - 2556

3. Limit theorems for locally stationary processes

   • Rafael Kawka

   Regular Article Open access 01 October 2020 Pages: 2557 - 2571

4. Global statistical inference for the difference between two regression mean curves with covariates possibly partially missing

   • Li Cai
   • Suojin Wang

   Regular Article 01 October 2020 Pages: 2573 - 2602

   

5. Characterization of continuous symmetric distributions using information measures of records

   • Jafar Ahmadi

   Regular Article 02 October 2020 Pages: 2603 - 2626

6. Model pursuit and variable selection in the additive accelerated failure time model

   • Li Liu
   • Hao Wang
   • Jian Huang

   Regular Article 12 October 2020 Pages: 2627 - 2659

   

7. Model averaging marginal regression for high dimensional conditional quantile prediction

   • Jingwen Tu
   • Hu Yang
   • Jing Lv

   Regular Article 16 October 2020 Pages: 2661 - 2689

8. Semifoldover plans for three-level orthogonal arrays with quantitative factors

   • Wenlong Li
   • Bing Guo
   • Min-Qian Liu

   Regular Article 21 October 2020 Pages: 2691 - 2709

   

9. Model-free feature screening via distance correlation for ultrahigh dimensional survival data

   • Jing Zhang
   • Yanyan Liu
   • Hengjian Cui

   Regular Article 29 October 2020 Pages: 2711 - 2738

   

10. Bounds for monetary-unit sampling in auditing: an adjusted empirical likelihood approach

    • Yves G. Berger
    • Paola M. Chiodini
    • Mariangela Zenga

    Regular Article Open access 30 October 2020 Pages: 2739 - 2761

11. Estimation of reliability for multi-component stress–strength model based on modified Weibull distribution

    • M. S. Kotb
    • M. Z. Raqab

    Regular Article 10 November 2020 Pages: 2763 - 2797

    

12. Estimation for functional linear semiparametric model

    • Tang Qingguo
    • Bian Minjie

    Regular Article 18 November 2020 Pages: 2799 - 2823

    

13. Tests for the explanatory power of latent factors

    • Mingjing Chen

    Regular Article 04 January 2021 Pages: 2825 - 2856

    

14. The generalized equivalence of regularization and min–max robustification in linear mixed models

    • Jan Pablo Burgard
    • Joscha Krause
    • Domingo Morales

    Regular Article Open access 11 January 2021 Pages: 2857 - 2883

    

15. Model averaging prediction for nonparametric varying-coefficient models with B-spline smoothing

    • Xiaochao Xia

    Regular Article 15 January 2021 Pages: 2885 - 2905

    

16. A novel method for constructing mixed two- and three-level uniform factorials with large run sizes

    • Hongyi Li
    • Xingyou Huang
    • Hong Qin

    Regular Article 15 January 2021 Pages: 2907 - 2921

17. Multiple doubling: a simple effective construction technique for optimal two-level experimental designs

    • A. M. Elsawah

    Regular Article 01 February 2021 Pages: 2923 - 2967

18. Flexible models for overdispersed and underdispersed count data

    • Dexter Cahoy
    • Elvira Di Nardo
    • Federico Polito

    Regular Article Open access 04 February 2021 Pages: 2969 - 2990

    

19. Extremal behaviour of a periodically controlled sequence with imputed values

    • Helena Ferreira
    • Ana Paula Martins
    • Maria da Graça Temido

    Regular Article 06 February 2021 Pages: 2991 - 3013

    

20. Exact and asymptotic tests of exponentiality against nonmonotonic mean time to failure type alternatives

    • Ruhul Ali Khan
    • Dhrubasish Bhattacharyya
    • Murari Mitra

    Regular Article 02 March 2021 Pages: 3015 - 3045