A Systematic Review of the Role of Trade Unions in Advocating for Workers' Interests and their Impact on Organizational Productivity in Manufacturing Firms in Africa

Abstract

This research aims to critically assess the role of trade unions in advocating for the collective interests of workers, focusing on their efforts in negotiations for improved wages and working conditions. Furthermore, the study seeks to understand how these advocacy efforts translate into productivity levels within organizations. Utilizing a descriptive research design, comprehensive data was collected to elucidate trade union activities, the challenges they encounter, and their overarching influence on organizational performance.

The findings of this study underscore the pivotal role that trade unions play in enhancing productivity through their advocacy for better working conditions and increased employee motivation (Freeman & Medoff, 1984; Cox, 2009). By engaging in collective bargaining, trade unions not only elevate the voice of workers but also contribute to the establishment of a more equitable workplace environment, which, as previous research indicates, is correlated with improved employee satisfaction and output (Baker & Stelling, 2011; Godard, 2004).

Moreover, this research concludes that trade unions exert a significant positive effect on organizational productivity, reinforcing the notion that collective employee interests can yield better outcomes for both employees and their organizations (Addison et al., 2000). The study highlights that organizations with active union participation often experience higher levels of employee engagement and lower turnover rates, contributing to sustained productivity improvements (Bryson et al., 2012).

Despite the valuable insights provided, it is noteworthy that this research also identifies a gap in the existing literature concerning trade unions in the manufacturing sector. There is a scarcity of focused studies exploring the specific dynamics of trade union activities within manufacturing firms, suggesting a critical opportunity for further exploration in this area (Katz & Darbishire, 2000; Tuck & Murdock, 2001). Future research could address this gap by examining how the unique characteristics of the manufacturing industry influence the effectiveness and strategies of trade unions, thereby enriching the discourse on labor relations and organizational productivity.