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Data guided public healthcare decision making

Shanmugam, Ramalingam - 2014

Persistent link: https://www.econbiz.de/10010366273

Data envelopment analysis for operational efficiency

Shanmugam, Ramalingam - 2014

Persistent link: https://www.econbiz.de/10010366274

Stochastic frontier analysis and cancer survivability

Shanmugam, Ramalingam - 2014

Persistent link: https://www.econbiz.de/10010371655

Analyzing environmental time series : a review and Finnish case study

Shanmugam, Ramalingam; Nevalainen, Kari - In: Statistical journal of the United Nations Economic … 5 (1988) 3, pp. 315-338

Persistent link: https://www.econbiz.de/10003640366

Reviews

Shanmugam, Ramalingam - In: Psychometrika 58 (1993) 3, pp. 515-516

Persistent link: https://www.econbiz.de/10005381664

At a crossroad of data envelopment and principal component analyses

Shanmugam, Ramalingam; Johnson, Charles - In: Omega 35 (2007) 4, pp. 351-364

Data envelopment analysis (DEA), a popular linear programming technique is useful to rate comparatively operational efficiency of decision making units (DMU) based on their deterministic (not necessarily stochastic) input-output data. Only when the input-output data are stochastic (preferably...

Persistent link: https://www.econbiz.de/10005334011

At a crossroad of data envelopment and principal component analyses Omega 2007;35(4):351-64 by Ramalingam Shanmugam and Charles Johnson

Shanmugam, Ramalingam - In: Omega 37 (2009) 3, pp. 740-740

Persistent link: https://www.econbiz.de/10005336108

Statistical image processing and graphics : Edward J. Wegman and Douglas J. DePriest (eds.) (1986): New York: Marcel Dekker, Inc. Press, 321 pp, ISBN 0-8247-7600-3, $ 75

Shanmugam, Ramalingam - In: Computational Statistics & Data Analysis 14 (1992) 2, pp. 269-266

Persistent link: https://www.econbiz.de/10005081949

Factions in Morris' natural exponential quadratic variance family and a lack of consensus in sample size determination

Shanmugam, Ramalingam - In: Statistics & Probability Letters 15 (1992) 2, pp. 117-120

Morris (1982, 1983) shows that there exists only six distributions with variance as a quadratic function of the mean, and calls the group natural exponential-quadratic variance family (NEQVF). This note discovers that in NEQVF there are actually two factions which we call linear and nonlinear...

Persistent link: https://www.econbiz.de/10005254493

Spinned Poisson distribution with health management application

Shanmugam, Ramalingam - In: Health Care Management Science 14 (2011) 4, pp. 299-306

Persistent link: https://www.econbiz.de/10009403227