Manufacturing plants in South Africa have been adopting various systems to enhance efficiency and sustainability. A randomized field trial was conducted among 200 manufacturing plants, with data collected on system implementation and adoption outcomes. In the first phase of the trial, 75% of the participating plants adopted at least one new system. System X showed a significant increase in productivity by 15% compared to baseline levels (mean difference = 15%, CI: 3-27, p < 0.01). The trial demonstrated that certain manufacturing systems significantly improve efficiency, with System X being the most effective. Manufacturers should prioritise the adoption of proven efficient systems to enhance productivity and sustainability. manufacturing plant systems, adoption rates, randomized field trial, productivity improvement
Natilewa Maseko (Thu,) studied this question.