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5. A Bayes but not classically sufficient statistics. Annals of Statistics, 10 (1983) 1025-1026 (with D. Blackwell).
6. Neyman factorization theorem for experiments admitting densities. Sankhya, Ser. A, 45 (1983) 168-180 (with S. Yamada).
7 Book Review: Theory of Statistical Experiments by H. Heyer. Journal of American Stat. Assoc.(1985) 80 ,p489
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9. Equivalence of behavioral and randomized equivariant rules. Statistics and Decisions, 7 (1989) 96-104.
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15 Discussion of "On the impossibility of causal inference without background knowledge by J. Robins and L. Wasserman". Proceedings of the Workshop on Bayesian Model Selection, Cagliari, Italy (1997).
16 Non-informative priors via sieves and packing numbers. Advances in Statistical Decision Theory and Applications, Ed. S. Panchapakesan and N. Balakrishnan (1997) (with J.K. Ghosh and S. Ghosal). Birkhauser, 119-132.
17. Bayesian analysis of censored data. Statistics and Probability Letters, 41, 255-265 (1999) (with K.R. Srikanth and J.K. Ghosh) .
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19. Dirichlet process and polya tree priors. The Encyclopedia of Statistical Sciences Update Vol 3 (1999) 166-172 . (with K.R. Srikanth).
20 Consistent semi-parametric Bayesian inference about a location parameter. Journal of Statistical Planning and Inference 77 (1999) 181-193 (with S. Ghosal and J.K. Ghosh
21 Bayesian density estimation using Dirichlet mixtures. Annals of Statistics 27,143-158 (1999) (with J.K. Ghosh and S. Ghosal).
22 A note on absolute continuity and singularity of Polya tree priors and posteriors (with L. Draghichi). Accepted for Scandinavian Journal of Statistics
23 A note on posterior consistency for semiparametric regression problems ( with S. Ghosal and J.K.Ghosh) Submitted to Mathematical methods of Statistics in 1999
24 Characterizations of tail free and Neutral to right priors. (with J.Dey and L.Dragichi).
Submitted to proceedings of IISA meeting held in Toronto'98
25 Monograph on Bayesian Nonparametrics (with J.K. Ghosh . Under preparation
26. Neutral to right priors- A review (with J.Dey and R.V. Erickson) under preparation