The impact of lean practices on operational performance - an empirical investigation of Indian process industries

Panwar, A, Jain, R, Rathore, APS, Nepal, B and Lyons, AC ORCID: 0000-0003-3105-1567 (2018) The impact of lean practices on operational performance - an empirical investigation of Indian process industries. Production Planning & Control, 29 (2). pp. 158-169.

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Abstract

In deciding to adopt lean manufacturing, it is imperative to investigate where and how lean practices are most needed to influence manufacturing and business performance. Such an investigation becomes indispensable when lean thinking is to be considered in a production arrangement different to the conventional, repetitive, high-volume, stable-demand and discrete-manufacturing environment. This study provides explanations of how performance is improved through the adoption of lean practices in process industries. This is a relatively under-researched area compared to the performance effects associated with the introduction and implementation of lean principles in traditional, discrete manufacturing. Based on a survey of Indian process industries, this study attempts to develop an empirical relationship between lean practices and performance improvement through the use of multivariate statistical analysis. The findings have led to the conclusion that lean practices are positively associated with timely deliveries, productivity, first-pass yield, elimination of waste, reduction in inventory, reduction in costs, reduction in defects and improved demand management. However, within a process-industry context, lean practices related to pull production were found to have a marginal impact on performance improvement. A detailed discussion of the findings along with their theoretical and managerial implications is provided in the paper.

Item Type:	Article
Uncontrolled Keywords:	Process industry, India, lean practices, performance improvement, lean manufacturing
Depositing User:	Symplectic Admin
Date Deposited:	14 Nov 2017 16:14
Last Modified:	19 Jan 2023 06:50
DOI:	10.1080/09537287.2017.1397788
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3012178