Shubhabratha Das

Indian Institute of Management (IIMB), Bangalore

Bannerghatta Road

Bangalore, Karnataka 560076

India

SCHOLARLY PAPERS

12

DOWNLOADS

548

CITATIONS

0

Scholarly Papers (12)

1.

On Generalized Geometric Distributions: Application to Modeling Scores in Cricket and Improved Estimation of Batting Average in Light of Notout Innings

IIM Bangalore Research Paper No. 356
Number of pages: 36 Posted: 26 Jul 2012
Shubhabratha Das
Indian Institute of Management (IIMB), Bangalore
Downloads 93 (176,835)

Abstract:

Average, Censored, Hazard, Kaplan Meir estimator, (restricted) maximum likelihood

2.

A Markov Chain Based No-Claim-Discount System

IIM Bangalore Research Paper No. 211
Number of pages: 14 Posted: 24 Dec 2012
Shubhabratha Das and Sankarshan Basu
Indian Institute of Management (IIMB), Bangalore and Indian Institute of Management (IIMB), Bangalore
Downloads 55 (234,461)

Abstract:

3.

Impact of Fuzziness in Measurement Scale on Basic Statistical Inference

IIM Bangalore Research Paper No. 423
Number of pages: 20 Posted: 09 Oct 2013
Shubhabratha Das
Indian Institute of Management (IIMB), Bangalore
Downloads 48 (311,166)

Abstract:

fuzzy, mean, one/two sample problem, power, proportion, scale, size, testing of hypothesis

4.

Joint Life Insurance Policies with Differential Benefits and Premiums to the Policyholders

IIM Bangalore Research Paper No. 208
Number of pages: 28 Posted: 16 Oct 2012
Shubhabratha Das
Indian Institute of Management (IIMB), Bangalore
Downloads 41 (305,731)

Abstract:

actuarial, assurance, discount, endowment, EPV, independent, sharing

5.

Rank Consistent Bradley-Terry Models for Repeated Tournaments

IIM Bangalore Research Paper No. 466
Number of pages: 33 Posted: 11 Jul 2014
Akshay Kumar Singh and Shubhabratha Das
Indian Institute of Management (IIMB), Bangalore and Indian Institute of Management (IIMB), Bangalore
Downloads 34 (293,168)

Abstract:

Knockout Tournament, Ranking, NCAA, Restricted Maximum Likelihood, Rank-percentile BT model, Round-Based Model, Chi-squared goodness-of-fit.

6.

A Study on Price Indices in Indian Economy

IIM Bangalore Research Paper No. 232
Number of pages: 22 Posted: 26 Sep 2012
Shubhabratha Das and Anujit Mitra
Indian Institute of Management (IIMB), Bangalore and Government of India - Reserve Bank of India
Downloads 26 (374,425)

Abstract:

7.

On Devising Various Alarm Systems for Insurance Companies

IIM Bangalore Research Paper No. 322
Number of pages: 58 Posted: 03 Aug 2012
Shubhabratha Das and Marie Kratz
Indian Institute of Management (IIMB), Bangalore and Bikramjit Das, Singapore University of Technology and Design (SUTD)
Downloads 25 (398,957)

Abstract:

alarm system, capital accumulation function, efficiency, quantitative risk management, risk process, ruin probability

8.

0-1 Knapsack Problems with Random Budgets

IIM Bangalore Research Paper No. 166
Number of pages: 23 Posted: 27 Oct 2012
Shubhabratha Das and Diptesh Ghosh
Indian Institute of Management (IIMB), Bangalore and Indian Institute of Management (IIM), Ahmedabad
Downloads 21 (408,221)

Abstract:

Static Stochastic knapsack problem, Random budget, Infeasibility, Branch and bound

9.

On a New Measure of Skewness for Unimodal Distributions

IIM Bangalore Research Paper No. 216
Number of pages: 21 Posted: 13 Oct 2012
Shubhabratha Das and Diptesh Ghosh
Indian Institute of Management (IIMB), Bangalore and Indian Institute of Management (IIM), Ahmedabad
Downloads 21 (394,548)

Abstract:

Beta distrbution, Bowley's measure of skewness, Gamma distribution, Location and scale invariance, Pearson's mode skewness, Poisson distribution, Skewness function, Standardized third moment, Unimodal distribution.

10.

Solving Discrete Optimization Problems When Element Costs are Random

IIM Bangalore Research Paper No. 157
Number of pages: 12 Posted: 27 Oct 2012
Diptesh Ghosh and Shubhabratha Das
Indian Institute of Management (IIM), Ahmedabad and Indian Institute of Management (IIMB), Bangalore
Downloads 9 (474,333)

Abstract:

11.

On Solving Some Stochastic Discrete Optimization Problems Under General Regret Function

IIM Bangalore Research Paper No. 238
Number of pages: 51 Posted: 24 Sep 2012
Shubhabratha Das, Diptesh Ghosh and Pranab K Mandal
Indian Institute of Management (IIMB), Bangalore, Indian Institute of Management (IIM), Ahmedabad and University of Twente
Downloads 9 (474,333)

Abstract:

12.

Inconsistency in Response When Questions are Repeated with the Number of Options Changing

IIM Bangalore Research Paper No. 172
Number of pages: 52 Posted: 16 Oct 2012
Shubhabratha Das
Indian Institute of Management (IIMB), Bangalore
Downloads 8 (484,564)

Abstract:

attribute, binomial test, fuzziness, market research, measure, probability distribution, psychometry, questionnaire, respondent and scale