Can Industry 4.0 Assist Lean Manufacturing in Attaining Sustainability over Time? Evidence from the US Organizations

Catherine Maware () and David M. Parsley
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Catherine Maware: Institute of Research for Technology Development (IR4TD), University of Kentucky, Lexington, KY 40506, USA
David M. Parsley: Department of Engineering Technology, University of Kentucky, Lexington, KY 40506, USA

Sustainability, 2023, vol. 15, issue 3, 1-23

Abstract: Recent research asserts that Industry 4.0 technologies have positively impacted Lean Manufacturing and sustainable performance. Although the combined impact of Industry 4.0 and Lean Manufacturing on sustainable performance has been scientifically studied, no study has shown how Lean duration moderates the relationship between Industry 4.0 and Lean Manufacturing in US manufacturing firms. This research aims to close this gap by evaluating whether Lean duration moderates the association between Industry 4.0 and Lean Manufacturing, which in turn affects sustainability performance. The Structural Equation Modeling (SEM) method was used to formulate and examine proposed relationships. The study used data collected from 126 managers who worked in 65 different manufacturing organizations. The data demonstrated a moderating effect of Lean duration on the relationship between Industry 4.0 and Lean Manufacturing and a significant and direct effect of Lean Manufacturing on sustainable performance. However, Industry 4.0 had a positive indirect effect on sustainable performance through the moderating effect of Lean Manufacturing and a negative direct impact on sustainable performance. The study’s findings add to the body of knowledge on the impact of Industry 4.0 on the Lean Manufacturing philosophy by identifying Lean duration as a moderator of this relationship. Theoretically, this research empirically validated the association between Lean duration, Industry 4.0, Lean Manufacturing, and sustainable performance in US Manufacturing organizations. The results showed that industry practitioners should consider the effect of Lean duration when adopting and managing Industry 4.0 technologies for better sustainable performance.

Keywords: Industry 4.0; Lean Manufacturing; sustainable performance; Lean duration (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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