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S. Sen Roy
Professor
Home Phone: (91-33) 2533-4517
Office Phone: (91-33) 2461-4959/5445/5277 Extension - 418
Fax: (91-33) 2461-4849
Academic Qualifications:
  • • M.Sc., Ph.D.

Ph.D. Thesis topic:
  • • Some Asymptotic Results in Time Series Models under Dependent Errors
Teaching Position:
  • • Department of Statistics, University of Calcutta ( since 1989)

Visiting Positions:
  • • University of Nebraska, Lincoln, USA (2000-2001)
  • • Monash University, Melbourne, Australia (2007)

Guest Positions:
  • • Presidency College (1996-2000)
  • • Indian Statistical Institute (2000)
  • • Indian Institute of Management (2001)
  • • Department of Economics, University of Calcutta (1999-2000, 2001-2008)

Areas of Research Interest:
  • • Time Series Analysis, Regression Analysis, Econometrics, Survival Analysis, Epidemiology, Development Statistics
Some Recent Publications:
  1. • Predictions in an Invertible Moving Average Process with Martingale Difference Innovations : Stochastic Modelling & Applications, (2002), 5, 2, pp 46-53.
  2. • Asymptotic Distribution of the Estimators in a Vector Autoregressive Model under General Set-up of the Roots (with A.K.Basu) : Journal of the Indian Statistical Association, (2003), 41, 2, pp 173-188.
  3. • Regression Diagnostics in an Autocorrelated Model (with S.Guria) : Brazilian Journal of Probability and Statistics, (2004), 18, 103-112.
  4. • Prediction in a Causal Invertible ARMA(p, q) Process with Martingale Difference Innovations (with A.K.Basu and S.Bhattacharya) : Journal of Statistical Theory & Applications, (2005), 4, 3, 256-271.
  5. • Diagnostics in Logistic Regression Models (with S. Guria) : Journal of the Korean Statistical Society, (2008), 37, 89-94.
  6. • Prediction Problems related to a first-order Autoregressive Process in the presence of Outliers (with S.Chakraborty) : Applicationes Mathematicae, (2006), 33, 3-4, 265-274.

Some Projects and Consultancies:
  1. • CMDA project under a British Government funding (1992-93) on the requirements in the various slum areas of Calcutta for allocation of development funds.
  2. • NCERT project (1996-97) for studying the effectiveness of the adult literacy programme in West Bengal.
  3. • USAID project (1999-2000) for development of manual for conducting a comprehensive situation analysis into the demand, supply and management of micro-nutrient supplements, anti-helminths and anti-malarials.
  4. • Consultant for Sri Ramachandra Medical College, Chennai for a Health Effects Institute (Boston) project (2004-07) on the effect of environmental pollution on mortality in Chennai.
  5. • Consultant for Datainfocom (Canada) (2007) for a project related to the studying of various parameters that govern and determine the performance of BPO centers.
  6. • UGC project (2007-09) with the Economics Department, Calcutta University, on Education, Human Capital and Urban Employment in West Bengal: Emerging Trends and Future Prospects.