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Mumtaz Ahmed

Personal Details

First Name:Mumtaz
Middle Name:
Last Name:Ahmed
RePEc Short-ID:pah91
Department of Management Sciences, COMSATS Institute of Information Technology, 44000, Park Road Chak Shehzad, Islamabad, Pakistan


Department of Management Science
Comsats Institute of Information Technology

Islamabad, Pakistan

: +92-51-9247000-9247002

44000, Park Road, Chak Shahzad, Islamabad
RePEc:edi:dicompk (more details at EDIRC)

Research output

Jump to: Working papers Articles

Working papers

  1. Ahmed, Mumtaz & Zaman, Asad, 2014. "A Minimax Bias Estimator for OLS Variances under Heteroskedasticity," MPRA Paper 55724, University Library of Munich, Germany.


  1. Maasoumi, Esfandiar & Zaman, Asad & Ahmed, Mumtaz, 2010. "Tests for structural change, aggregation, and homogeneity," Economic Modelling, Elsevier, vol. 27(6), pages 1382-1391, November.

More information

Research fields, statistics, top rankings, if available.


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Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 1 paper announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-ECM: Econometrics (1) 2014-05-09. Author is listed


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