Abstract
This study examines the impact of supply chain management (SCM) practices on firm performance, focusing on Inventory Management Practices (IMP), Logistics Management Practices (LMP), Procurement Practices (PP), and Supplier Relationship Practices (SRP). Data were collected from 334 respondents in the procurement and production departments of 62 firms in Abuja, Nigeria. The results of regression analysis indicate that IMP, LMP, and SRP have significant positive effects on Firm Performance (FP), and PP demonstrates a positive association. These findings underscore the strategic importance of SCM practices in enhancing operational efficiency, customer satisfaction, and overall competitiveness. The study contributes to the existing literature by providing empirical evidence to support the critical role of SCM practices in driving firm performance, leading to organizational success. Additionally, recommendations are offered to practitioners and policymakers to optimize SCM practices and maximize their impact on firm performance. The findings contribute to a deeper understanding of the role of SCM in enhancing the competitiveness and sustainability of firms operating in Nigeria's dynamic business landscape.