The Role of Supplier Base Rationalisation in Operational Performance in the Retail Sector in Zimbabwe

Main Article Content

Tinotenda Fredrick Munyimi

Abstract

This research aimed at adding to the existing inventory of literature in the arena of procurement management to find out the role of supplier base rationalisation in operational performance in the retail sector in Zimbabwe. A cross-industry survey of retail supermarkets in Zimbabwe was done. A supplier base rationalisation key variables model incorporating five variables that are, the twenty/eighty rule, improve or else approach triage approach, competency staircase approach and spend categorization was tested in operational performance in Zimbabwe’s retail sector. Research variables were discussed under the conceptual underpinning. The target population constitutes of retail supermarkets employees involved in procurement operation with a sample size of 59 procurement practitioners using Krejcie and Morgan [1] formula. Purposive sampling was carried out. The research instruments that were used are close-ended questionnaires to all procurement practitioners in the retail sector and open-ended interviews with procurement managers only. Data collected were analyzed using descriptive and inferential statistical tools and Statistical Package for Social Science software (SPSS) version 24 was used to process the collected data and presented in tables. Correlation analysis indicated that 76.2% of the change of operational performance was explained by the five supplier base rationalisation variables and revealed that they have a positive significant effect in operational performance. This research recommends that the procurement should move towards overall effective and efficient supplier base rationalisation practices that focus on boosting operational performance.

Keywords:
Supplier base rationalisation, operational performance, retail.

Article Details

How to Cite
Munyimi, T. F. (2020). The Role of Supplier Base Rationalisation in Operational Performance in the Retail Sector in Zimbabwe. Journal of Economics, Management and Trade, 26(1), 32-41. https://doi.org/10.9734/jemt/2020/v26i130217
Section
Original Research Article

References

Krejcie VR, Morgan WD. Determining sample size for research activities. The NEA Research Bulletin. 2017;38.

Muthoni DL. Supplier base rationalization practices and supply chain performance of large manufacturing firms in nairobi, Kenya. MBA Thesis, School of Business, University of Nairobi; 2014.

Chartered Institute of Purchasing and Supply. Sustainable procurement. Level 5. Profex publishing: United Kingdom; 2017.

Hugo WMJ, Badenhorst-Weiss JA. Purchasing and supply management. 6th edition; 2017.

Waters D. Supply chain management. 2nd edition. Palgrave: Macmillan; 2017.

Confederation of Zimbabwe Retailers Association. Confederation of Zimbabwe Retailers Association Sector Statistics Report; 2018.

Carter P, Ogden JA. The supply base reduction process: An empirical investigation. The International Journal of Logistics Management. 2008;19(1):5-28.

Genpact A. Supply chain optimization-hidden opportunities to increase cash flows and working capital; 2011.

Karlsson F, Eriksson-Ritzén S. Planning for supplier base reduction; 2011.

Available:http://lup.lub.lu.se/luur/download?func=downloadFile&recordOId=1858497&fileOId=1858505

Muo C, Omwenga J. Role of supplier management practices in optimization of operational performance in telecommunication service industry in Kenya: A case of safaricom limited. International Journal of Social Science and Humanities Research. 2018;6:224-245.

Van Weele AJ. Purchasing and supply management. 5th edition. Essex, England: Cengage Learning; 2017.

Irungu BK. Effectiveness of vendor managed inventory systems in retail supermarkets in Kenya. International Journal of Business and Public Management. 2011;1(1):85-89.

Omar N. Developing a supplier base reduction process. Master’s Degree Industrial Management Master’s Thesis. Helsinki Metropolia University of Applied Sciences; 2012.

Lemke F, Goffin K, Szwejczewski M, New C, Pfeiffer R, Lohmüller B. Supplier base management: The contrast between Germany and the UK; 2011.
Available:https://dspace.lib.cranfield.ac.uk/bitstream/1826/690/2/SWP0100

Ogden JAA. Supply base reduction within supply base reduction. Practix, Good Practices in Purchasing and Supply Chain Management. 2009;6(1):1-7.

Pryjma D. Supplier base reduction process; 2012.
Available:http://dspace.cc.tut.fi/dpub/bitstream/handle/123456789/20680/pryjma.pdf?sequence=1

Munyimi TF, Chari F. The role of buyer–supplier relationships in achieving economic sustainability in the private telecommunication sector in Zimbabwe. Cogent Business and Management. 2018; 5:1540917.
Available:https://doi.org/10.1080/23311975.2018.1540917

Mugenda OM, Mugenda AG. Research methodology, qualitative and quantitative methods. Acts Press, Nairobi, Kenya; 2012.

Collis J, Hussey R. Business research: A practical guide for undergraduate and post-graduate students. 3rd edition. London: Palgrave Macmillan; 2017.

Quinton S, Smallbone T. Postgraduate research in business: A critical guide. Wilt-shire: Sage Publications; 2006.

Garg G, Kothari CR. Research methodology. Methods and techniques. New Age International Publishers. New Delhi – 110002; 2014.