Lead Time Management Strategies and Performance of Pharmaceutical Manufacturing Firms in Kenya
DOI:
https://doi.org/10.47604/ijscm.2028Keywords:
Lead Time Strategies, Customer Integration, Supplier Rationalization, Product Standardization, Inventory OptimizationAbstract
Purpose: The purpose of this study was to examine the impact of lead-time strategies on performance in pharmaceutical manufacturing firms in Kenya.
Methodology: The study employed a cross sectional survey approach and concentrated on 30 Kenyan registered pharmaceutical companies. Officials working in production, distribution, logistics, and warehouse functions in all pharmaceutical registered enterprises in Kenya would be the unit of observation. The study employed census and purposive sampling methods. The data was obtained through the use of a questionnaire. The pilot data was validated for completeness, consistency, and reliability. The collected data was sorted, coded, and then put into the Statistical Package For social sciences (SPSS version 28). Tables were used to present the study's findings.
Results: The findings revealed that lead time management strategies namely customer integration, supplier rationalization, product standardization, and inventory optimization had a positive significant influence on performance of pharmaceutical manufacturing firms. The study concluded that Pharmaceutical Manufacturing firms in Kenya had implemented the aforementioned lead-time strategies with the aim of improving their firm performance.
Unique Contribution to Theory, Practice and Policy: Supply chain management theory is advanced by studying lead-time methods and pharmaceutical manufacturing performance. It adds to current understanding by providing Kenyan-specific theoretical and empirical insights. The research also advances operations management theory by studying how lead-time strategies affect pharmaceutical manufacturing organizations. It fills a literature gap by providing insights into Kenya's pharmaceutical sector's operations and results. Kenyan pharmaceutical manufacturers may consider the study's lead-time strategy. With the research's insights, managers can improve supply chain operations, lead times, and operational performance. The study's findings can inform government plans to enhance Kenya's pharmaceutical manufacturing industry. By examining lead-time plans and performance, policymakers can target actions to improve the sector's competitiveness, efficiency, and public health. The report underlines the importance of industry standards for pharmaceutical lead time management. The study's findings can help industry groups and regulators set lead-time standards and best practices, improving performance and competitiveness. Scholars, legislators, and businesspeople share knowledge through the project. By spreading research findings through conferences, workshops, and publications, it encourages stakeholders to work together to tackle pharmaceutical production lead-time strategy difficulties and possibilities.
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Abdirahman, M. D., & Tarique, R. (2020). Impact of structural capital and innovation capability on firm performance,(Case study of Pharma industry in Karachi-Pakistan). The Strategic Journal of Business & Change Management, 7(1), 736-748.
Afshan, N., & Motwani, J. (2018). The mediating role of customer related performance outcomes on the relationship between customer integration and firm performance: An empirical investigation in Indian context. Benchmarking: An International Journal, 25(7), 2184-2197.
Alzoubi, H. M., Elrehail, H., Hanaysha, J. R., Al-Gasaymeh, A., & Al-Adaileh, R. (2022). The Role of Supply Chain Integration and Agile Practices in Improving Lead Time During the COVID-19 Crisis. International Journal of Service Science, Management, Engineering, and Technology (IJSSMET), 13(1), 1-11.
Ameri, F., & Dutta, D. (2005). Product lifecycle management: closing the knowledge loops. Computer-Aided Design and Applications, 2(5), 577-590.
Anderson, J. C., Rungtusanatham, M., Schroeder, R. G., & Devaraj, S. (1995). A path analytic model of a theory of quality management underlying the Deming management method: preliminary empirical findings. Decision sciences, 26(5), 637-658.
Azzi, A., Battini, D., Faccio, M., Persona, A., & Sgarbossa, F. (2014). Inventory holding costs measurement: a multi-case study. The International Journal of Logistics Management, 25(1), 109-132.
Barney, J. B., Ketchen Jr, D. J., & Wright, M. (2011). The future of resource-based theory: revitalization or decline?. Journal of management, 37(5), 1299-1315.
Berry, L. L. (1983). Relationship marketing. Emerging perspectives on services marketing, 66(3), 33-47.
Bianchini, A., Benci, A., Pellegrini, M., & Rossi, J. (2019). Supply chain redesign for lead-time reduction through Kraljic purchasing portfolio and AHP integration. Benchmarking: An International Journal.
Chimwani, B. I., Iravo, M. A., & Tirimba, O. I. (2014). Factors influencing procurement performance in the Kenyan public sector: case study of the state law office. International Journal of Innovation and Applied Studies, 9(4), 1626.
Cox III, J. F., CIRM, C., & Schleier Jr, J. G. (2010). Theory of constraints handbook. McGraw-Hill Education.
Dissanayake, C. K., & Cross, J. A. (2018). Systematic mechanism for identifying the relative impact of supply chain performance areas on the overall supply chain performance using SCOR model and SEM. International Journal of Production Economics, 201, 102-115.
Endri, E., Lisdawati, D. S., Hakim, L., & Sugianto, S. (2020). Determinants of profitability: Evidence of the pharmaceutical industry in Indonesia. Systematic Reviews in Pharmacy, 11(6), 587-597.
Goldratt, E. M. (2017). Necessary but not sufficient: a theory of constraints business novel. Routledge.
Golmohammadi, D. (2015). A study of scheduling under the theory of constraints. International Journal of Production Economics, 165, 38-50.
Gupta, M. C., & Boyd, L. H. (2008). Theory of constraints: a theory for operations management. International Journal of Operations & Production Management, 28(10), 991-1012.
Izmailov, A., Korneva, D., & Kozhemiakin, A. (2016). Effective project management with theory of constraints. Procedia-Social and Behavioral Sciences, 229, 96-103.
Jepkosgei, L. (2018). Effect of Logistics Management Practices on Lead Time in the Public Healthcare Sector in Kenya: A Case of Kenya Medical Supplies Authority. Journal of International Business, Innovation and Strategic Management, 1(2), 81-100.
Kazungu, R. R., & Ochiri, G. (2019). EFFECT OF INVENTORY OPTIMIZATION ON PERFORMANCE OF STATE CORPORATIONS IN KENYA. International Journal of Supply Chain and Logistics, 3(4), 41-61.
Koskela, L., Tezel, A., & Patel, V. (2019). Theory of quality management: Its origins and history.
Kozlenkova, I. V., Samaha, S. A., & Palmatier, R. W. (2014). Resource-based theory in marketing. Journal of the academy of marketing science, 42, 1-21.
Kuokkanen, H., & Sun, W. (2020). Companies, meet ethical consumers: Strategic CSR management to impact consumer choice. Journal of Business Ethics, 166, 403-423.
Lakdawalla, D. N. (2018). Economics of the pharmaceutical industry. Journal of Economic Literature, 56(2), 397-449.
Laurenza, E., Quintano, M., Schiavone, F., & Vrontis, D. (2018). The effect of digital technologies adoption in healthcare industry: a case-based analysis. Business process management journal.
Lee, Y. H., Huang, Y. L., Hsu, S. S., & Hung, C. H. (2013). Measuring the efficiency and the effect of corporate governance on the biotechnology and medical equipment industries in Taiwan. International Journal of Economics and Financial Issues, 3(3), 662-672.
Lelei, D. (2021). Strengthening pharmaceutical distribution chain in Kenya: a case study of the Kenya Medical Supplies Authority and Dagoretti Sub-County Hospital (Doctoral dissertation, Strathmore University).
Lenin, K. (2014). Measuring supply chain performance in the healthcare industry. Science Journal of Business and Management, 2(5), 136-142.
Luthubua, D. M. (2014). Supplier base rationalization practices and supply chain performance of large manufacturing firms in Nairobi, Kenya (Doctoral dissertation, University of Nairobi).
McCollum, R., Taegtmeyer, M., Otiso, L., Mireku, M., Muturi, N., Martineau, T., & Theobald, S. (2019). Healthcare equity analysis: applying the Tanahashi model of health service coverage to community health systems following devolution in Kenya. International journal for equity in health, 18(1), 1-12.
Moen, R. (2009, September). Foundation and History of the PDSA Cycle. In Asian network for quality conference. Tokyo. https://www. deming. org/sites/default/files/pdf/2015/PDSA_History_Ron_Moen. Pdf.
Moen, R., & Norman, C. (2006). Evolution of the PDCA cycle.
Moosivand, A., Ghatari, A. R., & Rasekh, H. R. (2019). Supply chain challenges in pharmaceutical manufacturing companies: using qualitative system dynamics methodology. Iranian journal of pharmaceutical research: IJPR, 18(2), 1103.
Musau, E. G. (2018). Supply Chain Determinants of Organizational Performance among Textile Manufacturing Firms in Kenya. The Moderating Effect of Background Characteristics (Doctoral dissertation).
Mwamuye, M. K., & Nyamu, H. M. (2014). Devolution of Healthcare System in Kenya: A strategic approach and its implementation in Mombasa County, Kenya. International Journal of Advanced Research, 2(4), 263-268.
Naliaka, V. W., & Namusonge, G. S. (2015). Role of inventory management on competitive advantage among manufacturing firms in Kenya: A case study of Unga Group Limited. International Journal of Academic Research in Business and Social Sciences, 5(5), 87-104.
Naor, M., Bernardes, E. S., & Coman, A. (2013). Theory of constraints: is it a theory and a good one?. International Journal of Production Research, 51(2), 542-554.
Nzuza, Z. W. (2015). Factors affecting the success of inventory control in the Stores Division of the eThekwini Municipality, Durban: a case study (Doctoral dissertation).
Olavarrieta, S., & Ellinger, A. E. (1997). Resource"based theory and strategic logistics research. International Journal of Physical Distribution & Logistics Management, 27(9/10), 559-587.
Onikoyi, I. A., Babafemi, E. A., Ojo, S. O. L. O. M. O. N., & Aje, C. O. (2017). Effect of Inventory Management Practices on Financial Performance of Larfage Wapco Plc. Nigeria. European journal of business and management, 9(8), 113-122.
Onyango, M. R. (2013). Lean enterprise and supply chain performance of pharmaceutical companies in Kenya (Doctoral dissertation, University of Nairobi).
Onyeocha, C. E., Khoury, J., & Geraghty, J. (2015). Evaluation of multi-product lean manufacturing systems with setup and erratic demand. Computers & Industrial Engineering, 87, 465-480.
Oyamo, E. A., & Mburu, D. K. (2014). Effects of procurement processes on the distribution of pharmaceutical drugs in public hospitals in Kenya: A case of Mission for Essential Drugs and Supplies (MEDS). Prime Journal of Social Science, 3(5), 721-732.
Petersen, P. B. (1999). Total quality management and the Deming approach to quality management. Journal of management History, 5(8), 468-488.
Prajogo, D., & Olhager, J. (2012). Supply chain integration and performance: The effects of long-term relationships, information technology and sharing, and logistics integration. International Journal of Production Economics, 135(1), 514-522.
Ravitch, S. M., & Carl, N. M. (2016). Validity: Process, strategies, and considerations. Qualitative research: Bridging the conceptual, theoretical, and methodological, 185-214.
Salam, M. A., & Khan, S. A. (2016). Value creation through lean management: a case study of healthcare service operations. International Journal of Services and Operations Management, 25(3), 275-293.
Simatupang, T. M., Wright, A. C., & Sridharan, R. (2004). Applying the theory of constraints to supply chain collaboration. Supply chain Management: an international journal, 9(1), 57-70.
Tulasi, C. L., & Rao, A. R. (2012). Review on theory of constraints. International Journal of Advances in Engineering & Technology, 3(1), 334.
Villalba-Diez, J., & Ordieres-Mer, J. (2015). Improving manufacturing performance by standardization of interprocess communication. IEEE Transactions on Engineering Management, 62(3), 351-360.
Vivarelli, M. (2015). Innovation and employment. IZA World of Labor.
Waithaka, P. M., & Waiganjo, E. (2015). Role of buyer supplier relationship on supply chain performance in Kenya's state corporations: A case study of Kenya Tea Development Agency. International Journal of Academic Research in Business and Social Sciences, 5(4), 104-121.
Wan, W. P., Hoskisson, R. E., Short, J. C., & Yiu, D. W. (2011). Resource-based theory and corporate diversification: Accomplishments and opportunities. Journal of management, 37(5), 1335-1368.
Wang, Z., Zhang, M., Sun, H., & Zhu, G. (2016). Effects of standardization and innovation on mass customization: An empirical investigation. Technovation, 48, 79-86.
Waswa, V. N., & Juma, W. (2015). Influence of Framework Contracting on Procurement Performance of Geothermal Development Company, Kenya. International Journal of Science and Research, Vol. 4 (Iss. 10 ).
Watson, K. J., Blackstone, J. H., & Gardiner, S. C. (2007). The evolution of a management philosophy: The theory of constraints. Journal of operations Management, 25(2), 387-402.
Zhao, L., Huo, B., Sun, L., & Zhao, X. (2013). The impact of supply chain risk on supply chain integration and company performance: a global investigation. Supply Chain Management: An International Journal, 18(2), 115-131.
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Copyright (c) 2023 Priscilla Wambugha Mwandotto, Dr. Samuel Muli
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