Dr. LEUNG Ngai Hang Zachary (梁毅恒)

Research Output

  1. 2021
  2. Online published

    Inventory Policies for Pharmaceutical Distribution in Zambia: Improving Availability and Access Equity

    Gallien, J., Leung, N. Z. & Yadav, P., 19 Jul 2021, (Online published) In: Production and Operations Management. 21 p.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 2
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  3. 2017
  4. Published

    The impact of linear optimization on promotion planning

    Cohen, M. C., Leung, N. Z., Panchamgam, K., Perakis, G. & Smith, A., Mar 2017, In: Operations Research. 65, 2, p. 446-468

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 44
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  5. 2016
  6. Published

    The impact of inventory management on stock-outs of essential drugs in sub-Saharan Africa: Secondary analysis of a field experiment in Zambia

    Leung, N. Z., Chen, A., Yadav, P. & Gallien, J., 1 May 2016, In: PLoS ONE. 11, 5, e0156026.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 31
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  7. 2013
  8. New analytical bounds on the average undershoot in an infinite horizon (s, S) inventory system

    Chiu, C., Leung, N. Z. & Natarajan, K., Jan 2013, In: Operations Research Letters. 41, 1, p. 67-73

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 1
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