Conditional quantile reproducibility of multivariate distributions and simplified pair copula construction
Teoriâ veroâtnostej i ee primeneniâ, Tome 66 (2021) no. 1, pp. 196-208
Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

We give an equivalent definition of the conditional quantile reproducibility property for multivariate probability distributions using the concept of copula. Based on this definition, we establish a connection between the conditional quantile reproducibility property and the simplifying assumption from the simplified pair copula construction. Additionally, we show that the conditional quantile reproducibility is preserved when moving from a multivariate distribution to its copula.
Keywords: conditional quantile reproducibility, simplified pair copula construction.
Mots-clés : copula
@article{TVP_2021_66_1_a9,
     author = {L. E. Melkumova and S. Ya. Shatskikh},
     title = {Conditional quantile reproducibility of~multivariate distributions and simplified pair copula construction},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {196--208},
     year = {2021},
     volume = {66},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2021_66_1_a9/}
}
TY  - JOUR
AU  - L. E. Melkumova
AU  - S. Ya. Shatskikh
TI  - Conditional quantile reproducibility of multivariate distributions and simplified pair copula construction
JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 2021
SP  - 196
EP  - 208
VL  - 66
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TVP_2021_66_1_a9/
LA  - ru
ID  - TVP_2021_66_1_a9
ER  - 
%0 Journal Article
%A L. E. Melkumova
%A S. Ya. Shatskikh
%T Conditional quantile reproducibility of multivariate distributions and simplified pair copula construction
%J Teoriâ veroâtnostej i ee primeneniâ
%D 2021
%P 196-208
%V 66
%N 1
%U http://geodesic.mathdoc.fr/item/TVP_2021_66_1_a9/
%G ru
%F TVP_2021_66_1_a9
L. E. Melkumova; S. Ya. Shatskikh. Conditional quantile reproducibility of multivariate distributions and simplified pair copula construction. Teoriâ veroâtnostej i ee primeneniâ, Tome 66 (2021) no. 1, pp. 196-208. http://geodesic.mathdoc.fr/item/TVP_2021_66_1_a9/

[1] S. Ya. Shatskikh, “Neobkhodimoe uslovie vosproizvodimosti uslovnykh kvantilei mnogomernykh veroyatnostnykh raspredelenii”, Izv. RAEN. Cer. MMMIU, 4:4 (2000), 67–72

[2] S. Ya. Shatskikh, A. N. Komlev, “Uslovnye raspredeleniya veroyatnostei, kak preobrazovaniya nezavisimosti sluchainykh velichin”, Vestn. SamGU. Estestvennonauch. ser., 2007, no. 6(56), 204–222 | MR | Zbl

[3] S. Ya. Shatskikh, I. S. Orlova, L. E. Melkumova, “Kvantilnye mnogomernye modeli regressii, osnovannye na differentsialnykh uravneniyakh Pfaffa”, Izv. RAEN. Cer. MMMIU, 2011, no. 3-4, 14–109

[4] E. M. Knutova, “Primery ellipticheski konturirovannykh raspredelenii, uslovnye kvantili kotorykh ne obladayut svoistvom vosproizvodimosti”, Obozrenie prikladnoi i promyshlennoi matematiki, 6:1 (1999), 154–155

[5] L. E. Melkumova, S. Ya. Shatskikh, “Reshenie kvantilnykh differentsialnykh uravnenii Pfaffa pri otsutstvii polnoi integriruemosti”, Vestn. SamGU. Estestvennonauchn. ser., 2012, no. 3/1(94), 20–39

[6] S. Ya. Shatskikh, “Ob odnom variante preobrazovaniya nezavisimosti”, Mera i integral, Izd-vo “Samarskii universitet”, Samara, 1995, 99–112

[7] L. E. Melkumova, “Statisticheskie otsenki uslovnykh kvantilei dlya odnogo klassa mnogomernykh raspredelenii”, Informatsionnye tekhnologii i nanotekhnologii: materialy mezhdunarodnoi konferentsii i molodezhnoi shkoly (Samara, 2015), Izd-vo SamNTs RAN, Samara, 2015, 296

[8] S. Shatskikh, L. Melkumova, “Reducing the sample size when estimating conditional quantiles”, CEUR Workshop Proceedings, 1638 (2016), 769–781 | DOI

[9] A. Sklar, “Fonctions de répartition à $n$ dimensions et leurs marges”, Publ. Inst. Statist. Univ. Paris, 8 (1959), 229–231 | MR | Zbl

[10] P. Jaworski, F. Durante, W. Härdle, T. Rychlik (eds.), Copula theory and its applications (Univ. of Warsaw, Warsaw, 2009), Lect. Notes Stat. Proc., 198, Springer, Heidelberg, 2010, xviii+327 pp. | DOI | MR | Zbl

[11] Yu. N. Blagoveschenskii, “Osnovnye elementy teorii kopul”, Prikladnaya ekonometrika, 2012, no. 2(26), 113–130

[12] E. A. Savinov, “Limit theorem for the maximum of random variables connected by IT-copulas of Student's ${t}$-distribution”, Theory Probab. Appl., 59:3 (2015), 508–516 | DOI | DOI | MR | Zbl

[13] L. K. Shiryaeva, “On three-parameter Grubbs' copula-function”, Russian Math. (Iz. VUZ), 63:3 (2019), 45–61 | DOI | DOI | MR | Zbl

[14] V. A. Krylov, “Modelirovanie i klassifikatsiya mnogokanalnykh distantsionnykh izobrazhenii s ispolzovaniem kopul”, Inform. i ee primen., 4:4 (2010), 33–37

[15] G. I. Penikas, “Ierarkhicheskie kopuly v modelirovanii riskov investitsionnogo portfelya”, Prikladnaya ekonometrika, 2014, no. 35(3), 18–38

[16] H. Joe, “Families of $m$-variate distributions with given margins and $m(m-1)/2$ bivariate dependence parameters”, Distributions with fixed marginals and related topics, IMS Lecture Notes Monogr. Ser., 28, Inst. Math. Statist., Hayward, CA, 1996, 120–141 | DOI | MR

[17] T. Bedford, R. M. Cooke, “Probability density decomposition for conditionally dependent random variables modeled by vines”, Ann. Math. Artif. Intell., 32:1-4 (2001), 245–268 | DOI | MR | Zbl

[18] T. Bedford, R. M. Cooke, “Vines — a new graphical model for dependent random variables”, Ann. Statist., 30:4 (2002), 1031–1068 | DOI | MR | Zbl

[19] D. Kurowicka, R. Cooke, Uncertainty analysis with high dimensional dependence modelling, Wiley Ser. Probab. Stat., John Wiley Sons, Ltd., Chichester, 2006, x+284 pp. | DOI | MR | Zbl

[20] K. Aas, C. Czado, A. Frigessi, H. Bakken, “Pair-copula constructions of multiple dependence”, Insurance Math. Econom., 44:2 (2009), 182–198 | DOI | MR | Zbl

[21] D. Fantatstsini, “Modelirovanie mnogomernykh raspredelenii s ispolzovaniem kopula-funktsii. II”, Prikladnaya ekonometrika, 2011, no. 3(23), 98–132

[22] A. I. Travkin, “Konstruktsii iz parnykh kopul v zadache formirovaniya portfelya aktsii”, Prikladnaya ekonometrika, 2014, no. 35(3), 18–38

[23] A. I. Travkin, “Poisk optimalnogo vetvleniya v konstruktsii iz parnykh kopul”, Matem. modelirovanie, 28:11 (2016), 79–96 | MR | Zbl

[24] A. A. Ratnikov, E. Yu. Schetinin, “Otsenka riska defolta roznichnogo kreditnogo portfelya na osnove vyuschikhsya kopul”, Informatsionno-telekommunikatsionnye tekhnologii i matematicheskoe modelirovanie vysokotekhnologichnykh sistem (RUDN, Moskva, 2019), RUDN, M., 2019, 496–502

[25] I. H. Haff, K. Aas, A. Frigessi, “On the simplified pair-copula construction — simply useful or too simplistic?”, J. Multivariate Anal., 101:5 (2010), 1296–1310 | DOI | MR | Zbl

[26] J. Stöber, H. Joe, C. Czado, “Simplified pair copula constructions — limitations and extensions”, J. Multivariate Anal., 119 (2013), 101–118 | DOI | MR | Zbl

[27] L. E. Melkumova, “Simplified pair copula construction and conditional quantile reproduciblity”, In: “Abstracts of talks given at the 4th international conference on stochastic methods”, Theory Probab. Appl., 65:1 (2020), 146–147 | DOI | DOI

[28] S. Kotz, N. Balakrishnan, N. L. Johnson, Continuous multivariate distributions, v. 1, Wiley Ser. Probab. Statist. Appl. Probab. Statist., Models and applications, 2nd ed., Wiley-Interscience, New York, 2000, xxii+722 pp. | DOI | MR | Zbl