All Stories

  1. Optimizing a Linearly Constrained Quadratic Programming Problem Using Eigen-Value Decomposition and Resultant Vector Ascent Method

    Article • International Journal of Applied and Computational Mathematics, October 2025, Springer Science + Business Media

    Subhadip Sarkar

  2. ABC classification using extended R-model, SVM and Lorenz curve

    Article • OPSEARCH, July 2023, Springer Science + Business Media

    Subhadip Sarkar

  3. Performance measurement using a novel directional distance function based super efficiency model and neighbourhood theory

    Article • RAIRO - Operations Research, November 2021, EDP Sciences

    Subhadip Sarkar

  4. Construction of Pseudo CRS frontier for a negative data using RTS model of Allahyar & A modified multiplier BCC model

    Article • RAIRO - Operations Research, January 2021, EDP Sciences

    Subhadip Sarkar

  5. Assessment of Competitive Position of a Firm Using a Multi-dimensional Herfindahl–Hirschman Index and Linear Additive Directional Distance Function

    Article • The Indian Economic Journal, June 2019, SAGE Publications

    Subhadip Sarkar

  6. Detection of cost leaders using non-central principal component analysis and data envelopment analysis

    Article • Benchmarking for Quality Management & Technology, March 2019, Emerald

    Subhadip Sarkar

  7. Detection of cost leaders in case of private primary school services

    Article • Benchmarking for Quality Management & Technology, October 2017, Emerald

    Subhadip Sarkar, Mr SUBHADIP SARKAR

  8. A modified multiplier model of BCC DEA to determine cost-based efficiency

    Article • Benchmarking for Quality Management & Technology, August 2017, Emerald

    Mr SUBHADIP SARKAR, Subhadip Sarkar

  9. Application of PCA and DEA to recognize the true expertise of a firm: a case with primary schools

    Article • Benchmarking for Quality Management & Technology, April 2016, Emerald

    Subhadip Sarkar, Mr SUBHADIP SARKAR

  10. THE PRESCRIBED MODEL IS USEFUL FOR IDENTIFYING THE COST LEADERS FROM A SET OF COMPETING FIRMS

    Article • Benchmarking for Quality Management & Technology, May 2015, Emerald

    Mr SUBHADIP SARKAR, Subhadip Sarkar

  11. Prediction of A CRS Frontier Function and A Transformation Function for A CCR DEA Using EMBEDED PCA

    Article • Data Envelopment Analysis and Decision Science, January 2013, ISPACS GmbH

    Mr SUBHADIP SARKAR, Subhadip Sarkar