Abstract
This is the continuation of [V. Vinogradov, R.B. Paris, and O. Yanushkevichiene, New properties and representations for members of the power-variance family. I, Lith. Math. J., 52(4):444–461, 2012]. Members of the powervariance family of distributions became popular in stochastic modeling which necessitates a further investigation of their properties. Here, we establish Zolotarev duality of the refined saddlepoint-type approximations for all members of this family, thereby providing an interpretation of the Letac–Mora reciprocity of the corresponding NEFs. Several illustrative examples are given. Subtle properties of related special functions are established.
Similar content being viewed by others
References
M. Abramowitz and I.A. Stegun, Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, Chapman & Hall, Dover, 1965.
O.E. Barndorff-Nielsen and N. Shephard, Normal modified stable processes, Teor. Ĭmovirn. Mat. Stat., 65:1–19, 2001.
B.L.J. Braaksma, Asymptotic expansions and analytic continuations for a class of Barnes integrals, Compos. Math., 15:239–341, 1963.
O. Ditlevsen, Asymptotic first-passage time distributions in compound Poisson processes, Struct. Saf., 8:327–336, 1990.
R.A. Fisher and E.A. Cornish, The percentile points of distributions having known cumulants, Technometrics, 2:209–225, 1960.
P. Friis-Hansen and O. Ditlevsen, Nature preservation acceptance model applied to tanker oil spill simulations, Struct. Saf., 25:1–34, 2003.
R. Gorenflo, Yu. Luchko, and F. Mainardi, Analytical properties and applications of the Wright function, Fract. Calc. Appl. Anal., 2:383–414, 1999.
I.S. Gradshteyn and I.M. Ryzhik, Table of Integrals, Series and Products, 7th edition, Academic, Oxford, 2007.
M.M. Hasan and P.K. Dunn, Two Tweedie distributions that are near-optimal for modelling monthly rainfall in Australia, Int. J. Climatol., 31:1389–1397, 2011.
K.J. Hochberg and V. Vinogradov, Structural, continuity, and asymptotic properties of a branching particle system, Lith. Math. J., 49:241–270, 2009.
P. Hougaard, Analysis of Multivariate Survival Data, Springer, New York, 2000.
S. Janson, Moments of gamma type and the Brownian supremum process area, Probab. Surv., 7:1–52, 2010. Addendum: Probab. Surv., 7:207–208, 2010.
B. Jørgensen and M.C.P. de Souza, Fitting Tweedie’s compound Poisson model to insurance claims data, Scand. Actuarial J., 69–93, 1994.
B. Jørgensen, J.R. Martínez, and C.G.B. Demétrio, Self-similarity and Lamperti convergence for families of stochastic processes, Lith. Math. J., 51:342–361, 2011.
B. Jørgensen and P.X.-K. Song, Stationary time series models with exponential dispersion model margins, J. Appl. Probab., 35:78–92, 1998.
B. Jørgensen and P.X.-K. Song, Diagnosis of stationarity in state space models for longitudinal data, Far East J. Theor. Stat., 19:43–59, 2006.
B. Jørgensen and P.X.-K. Song, Stationary state space models for longitudinal data, Can. J. Stat., 34:1–23, 2007.
B. Jørgensen and M. Tsao, Dispersion models and longitudinal data analysis, Stat. Med., 18:2257–2270, 1999.
R. Kaas, Compound Poisson distribution and GLMs—Tweedie’s distribution, in Proceedings of the Contact Forum 3rd Actuarial and Financial Mathematics Day, KVAB, Brussels, 2005, pp. 3–12, available from: http://lstat.kuleuven.be/research/seminars_events/files/3afmd/Kaas.PDF.
W.S. Kendal, Spatial aggregation of the Colorado potato beetle described by an exponential dispersion model, Ecol. Model., 151:261–269, 2002.
W.S. Kendal, A scale invariant clustering of genes on human chromosome 7, BMC Evol. Biol., 4(3), 2004, available from: http://www.biomedcentral.com/1471-2148/4/3.
W.S. Kendal, Scale invariant correlations between genes and SNPs on human chromosome 1 reveal potential evolutionary mechanisms, J. Theor. Biol., 245:329–340, 2007.
W.S. Kendal and B. Jørgensen, Taylor’s power law and fluctuation scaling explained by a central-limit-like convergence, Phys. Rev. E, 83, 066115 (7 pp.), 2011.
W.S. Kendal and B. Jørgensen, Tweedie convergence: A mathematical basis for Taylor’s power law, 1/f noise, and multifractality, Phys. Rev. E, 83, 066120 (10 pp.), 2011.
W.S. Kendal, F.J. Lagerwaard, and O. Agboola, Characterization of the frequency distribution for human hematogenous metastases: Evidence for clustering and a power variance function, Clin. Exp. Metastas, 18:219–229, 2000.
C.C. Kokonendji, First passage times on zero and one and natural exponential families, Stat. Probab. Lett., 51:261–269, 2001.
C.C. Kokonendji and M. Khoudar, On Lévy measures for infinitely divisible natural exponential families, Stat. Probab. Lett., 76:1364–1368, 2006.
L. Le Cam, A stochastic description of precipitation, in J. Neyman (Ed.), Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability, Vol. 3, University of California Press, Berkeley, 1961, pp. 165–186.
M.-L.T. Lee and G.A. Whitmore, Stochastic processes directed by randomized time, J. Appl. Probab., 30:302–314, 1993.
G. Letac and M. Mora, Natural real exponential families with cubic variance functions, Ann. Stat., 18:1–37, 1990.
R.B. Paris, Exponentially small expansions in the asymptotics of the Wright function, J. Comput. Appl. Math., 234:488–504, 2010.
R.B. Paris, Exponential smoothing of the Wright function, Technical Report MS 11:01, University of Abertay Dundee, 2011.
R.B. Paris, Hadamard Expansions and Hyperasymptotic Evaluation: An Extension of the Method of Steepest Descents, Cambridge Univ. Press, Cambridge, 2011.
R.B. Paris and D. Kaminski, Asymptotics and Mellin–Barnes Integrals, Cambridge Univ. Press, Cambridge, 2001.
W.R. Schneider, Stable distributions: Fox function representation and generalization, in S. Albeverio et al. (Eds.), Stochastic Processes in Classical and Quantum Systems, Lect. Notes Phys., Vol. 262, Springer, Berlin, 1986, pp. 497–511.
G.K. Smyth and B. Jørgensen, Fitting Tweedie’s compound Poisson model to insurance claims data: Dispersion modelling, Astin Bull., 32:143–157, 2002.
M.C.K. Tweedie, An index which distinguishes between some important exponential families, in J.K. Ghosh and J. Roy (Eds.), Statistics: Applications and New Directions. Proceedings of the Indian Statistical Institute Golden Jubilee International Conference, Indian Statistical Institute, Calcutta, 1984, pp. 579–604.
V.V. Uchaikin and V.M. Zolotarev, Chance and Stability, VSP, Utrecht, 1999.
V. Vinogradov, On a class of Lévy processes used to model stock price movements with possible downward jumps, C. R. Math. Rep. Acad. Sci. Can., 24:152–159, 2002.
V. Vinogradov, On a model for stock price movements and the power-variance family, C. R. Math. Rep. Acad. Sci. Can., 26:102–109, 2004.
V. Vinogradov, On the power-variance family of probability distributions, Commun. Stat., Theory Methods, 33(5):1007–1029, 2004. Errata: Commun. Stat., Theory Methods, 33(10):2573–2573, 2005.
V. Vinogradov, Local approximations for branching particle systems, Commun. Stoch. Anal., 1:293–309, 2007.
V. Vinogradov, On infinitely divisible exponential dispersion model related to Poisson-exponential distribution, Commun. Stat., Theory Methods, 36:253–263, 2007.
V. Vinogradov, On structural and asymptotic properties of some classes of distributions, Acta Appl. Math., 97:335–351, 2007.
V. Vinogradov, Properties of certain Lévy and geometric Lévy processes, Commun. Stoch. Anal., 2:193–208, 2008.
V. Vinogradov, R.B. Paris, and O.L. Yanushkevichiene, New properties and representations for members of the power-variance family. I, Lith. Math. J., 52(4):444–461, 2012.
C.S. Withers and S. Nadarajah, On the compound Poisson-gamma distribution, Kybernetika, 47:15–37, 2011.
E.M. Wright, The asymptotic expansion of the generalized Bessel function, Proc. London Math. Soc. (2), 38(1):257–270, 1935.
E.M. Wright, The asymptotic expansion of the generalized hypergeometric function, J. London Math. Soc., 10:286–293, 1935.
V.M. Zolotarev, One-Dimensional Stable Distributions, Amer. Math. Soc., Providence, RI, 1986.
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article is available at http://dx.doi.org/10.1007/s10986-014-9240-1.
Rights and permissions
About this article
Cite this article
Vinogradov, V., Paris, R.B. & Yanushkevichiene, O. New properties and representations for members of the power-variance family. II. Lith Math J 53, 103–120 (2013). https://doi.org/10.1007/s10986-013-9197-5
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10986-013-9197-5