Development of lean manufacturing implementation drivers for Indian ceramic industry
Abstract
Purpose: – The purpose of this paper is to develop a statistically reliable and valid model of lean manufacturing (LM) implementation drivers for the Indian ceramic industry through an empirical study. Design/methodology/approach: – The research methodology is based on the empirical study of the Indian ceramic industry through a questionnaire specifically developed for the study through literature review and discussions held with practitioners. Exploratory factor analysis, confirmatory factor analysis and structural equation modeling techniques have been used to propose and validate the model. SPSS and AMOS statistical tools have been used for the statistical analysis of the data. Findings: – The study identified 12 drivers for the LM implementation in Indian ceramic industry. Further, these 12 drivers have been categorized into internal, policy and external drivers (ED). Structural model affirms that ED are positively related to policy drivers (PD) and PD are positively related to internal drivers. Research limitations/implications: – This study provides casual relationships among the various drivers, which can be leveraged by the managers for the easy and effective implementation of LM in their organizations. It is expected that the model will help the decision makers during LM implementation in taking informed decisions in prioritizing and sequencing the implementation strategy. The results of the research may apply to other industries as well, but this needs to be validated by collecting data and analysing its results. Practical implications: – The results provide insights into motivating factors that should be focused on while taking lean decisions. The correlation results among drivers will enable the policy makers in government and industry to strategically leverage the resources for the successful implementation of LM in the industry. Originality/value: – This research empirically develops a model of drivers for LM implementation. The novelty of the study is the causal relationship among the drivers which can be used for decision making to implement lean easily and effectively. Moreover, the categorization of the drivers into internal, external and policy categories and driving/driven relationship among these categories provides the top management an incisive insight into broad improvement areas.
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Organizations in developing countries lack organizational and governmental support.
“Organizations in developing countries also lack organizational and governmental support (Sangwan etal. ,2014;Shamah,2013;WongandWong,2011;Pearce etal. ,2018;Coetzee et al. , ; Thanki and Thakkar, 2018; Singh et al. , 2019)”
From A systematic literature review of lean manufacturing implementation in manufacturing-based sectors of the developing and developed countries (2022) · cites this paper as Sangwan et al., 2014
Cites
Hu, L., & Bentler, P. M. (1999) · Structural Equation Modeling A Multidisciplinary Journal · doi:10.1080/10705519909540118 · Cited by 108,788 · see citing works
EQS : structural equations program manual
Bentler, P. M. (1989) · Medical Entomology and Zoology · Cited by 9,669 · see citing works
Structural Equation Modeling With AMOS: Basic Concepts, Applications, and Programming, Third Edition
Byrne, B. M. (2016) · doi:10.4324/9781315757421 · Cited by 4,653 · see citing works
Byrne, B. M. (2013) · doi:10.4324/9780203805534 · Cited by 4,016 · see citing works
Marsh, H. W., & Hocevar, D. (1985) · Psychological Bulletin · doi:10.1037/0033-2909.97.3.562 · Cited by 3,419 · see citing works
A framework for quality management research and an associated measurement instrument
Flynn, B. B., Schroeder, R. G., & Sakakibara, S. (1994) · Journal of Operations Management · doi:10.1016/s0272-6963(97)90004-8 · Cited by 1,981 · see citing works
Use of structural equation modeling in operations management research: Looking back and forward ☆
Shah, R., & Goldstein, S. (2006) · Journal of Operations Management · doi:10.1016/j.jom.2005.05.001 · Cited by 1,083 · see citing works
Critical success factors for lean implementation within SMEs
Achanga, P. C., Shehab, E., Roy, R., & Nelder, G. (2006) · Journal of Manufacturing Technology Management · doi:10.1108/17410380610662889 · Cited by 1,008 · see citing works
Koufteros, X. (1999) · Journal of Operations Management · doi:10.1016/s0272-6963(99)00002-9 · Cited by 751 · see citing works
Analysis of Multivariate Social Science Data
Bartholomew, D. J., Steele, F., Steele, F., & Moustaki, I. (2008) · Chapman & Hall/CRC eBooks · doi:10.1201/b15114 · Cited by 520 · see citing works
Lean and agile manufacturing: external and internal drivers and performance outcomes
Hällgren, M., & Olhager, J. (2009) · International Journal of Operations & Production Management · doi:10.1108/01443570910993456 · Cited by 459 · see citing works
Graphs, Causality, and Structural Equation Models
PEARL, J. (1998) · Sociological Methods & Research · doi:10.1177/0049124198027002004 · Cited by 341 · see citing works
Causal Ordering and Identifiability
Simon, H. A. (1977) · Boston studies in the philosophy of science · doi:10.1007/978-94-010-9521-1_5 · Cited by 326 · see citing works
Lean principles, practices, and impacts: a study on small and medium-sized enterprises (SMEs)
Zhou, B. (2012) · Annals of Operations Research · doi:10.1007/s10479-012-1177-3 · Cited by 306 · see citing works
Lean manufacturing in developing countries: evidence from Indian SMEs
Panizzolo, R., Garengo, P., Sharma, M. K., & Gore, A. (2012) · Production Planning & Control · doi:10.1080/09537287.2011.642155 · Cited by 290 · see citing works
Bhasin, S. (2012) · International Journal of Productivity and Performance Management · doi:10.1108/17410401211212661 · Cited by 240 · see citing works
Exploratory Factor Analysis, Theory Generation, and Scientific Method
Haig, B. D. (2005) · Multivariate Behavioral Research · doi:10.1207/s15327906mbr4003_2 · Cited by 206 · see citing works
Lean Production: Experience among Australian Organizations
Sohal, A. S., & Egglestone, A. (1994) · International Journal of Operations & Production Management · doi:10.1108/01443579410068639 · Cited by 202 · see citing works
Lean manufacturing performance in Indian manufacturing plants
Ghosh, M. (2012) · Journal of Manufacturing Technology Management · doi:10.1108/17410381311287517 · Cited by 201 · see citing works
A survey on lean manufacturing implementation in Malaysian automotive industry
Nordin, N., Deros, B. M., & Wahab, D. A. (2010) · Universiti Utara Malaysia Institutional Repository (Universiti Utara Malaysia) · Cited by 196 · see citing works
Scope for lean implementation: a survey of 127 Indian industries
Singh, B., Garg, S. K., & Sharma, S. K. (2010) · International Journal of Rapid Manufacturing · doi:10.1504/ijrapidm.2010.034253 · Cited by 53 · see citing works
Bhamu, J., Kumar, J. V. S., & Sangwan, K. S. (2012) · International Journal of Productivity and Quality Management · doi:10.1504/ijpqm.2012.048751 · Cited by 52 · see citing works
Self-citationThe development of a conceptual framework for Just-In-Time implementation in SMEs
Dowlatshahi, S., & Taham, F. (2009) · Production Planning & Control · doi:10.1080/09537280903034305 · Cited by 45 · see citing works
Implementation of just-in-time in a small company: A case study
Gunasekaran, A., & Lyu, J. (1997) · Production Planning & Control · doi:10.1080/095372897235217 · Cited by 41 · see citing works
Some Recommendations for Improving Measurement Validation in Social Work Research
Koeske, G. F. (1994) · Journal of Social Service Research · doi:10.1300/j079v18n03_02 · Cited by 20 · see citing works
An investigation of the validity of objective and subjective measures of organizational climate
Muttar, K. A. (1985) · University Microfilms International eBooks · Cited by 14 · see citing works
Synthetic evaluation on listed companies in ceramic industry based on a combined weight method
Li, T. (2011) · MSIE 2011 · doi:10.1109/msie.2011.5707540 · Cited by 2 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Ranking of drivers for integrated lean-green manufacturing for Indian manufacturing SMEs
Gandhi, N., Thanki, S. J., & Thakkar, J. J. (2017) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2017.10.041 · Cited by 350 · see citing works
TQM, SCM and operational performance: an empirical study of Indian pharmaceutical industry
Sharma, S., & Modgil, S. (2019) · Business Process Management Journal · doi:10.1108/bpmj-01-2018-0005 · Cited by 153 · see citing works
The Relationship between Lean and Sustainable Manufacturing on Performance: Literature Review
Hartini, S., & Ciptomulyono, U. (2015) · Procedia Manufacturing · doi:10.1016/j.promfg.2015.11.012 · Cited by 149 · see citing works
Mathiyazhagan, K., Agarwal, V., Appolloni, A., Saikouk, T., & Gnanavelbabu, A. (2021) · Technological Forecasting and Social Change · doi:10.1016/j.techfore.2021.120982 · Cited by 123 · see citing works
Antony, J., Psomas, E., Garza-Reyes, J. A., & Hines, P. (2021) · Production Planning & Control · doi:10.1080/09537287.2020.1776410 · Cited by 116 · see citing works
“…and Perera 2019; Roth, Deuse, and Biedermann 2020; Ben Ruben, Vinodh, and Asokan 2019; Sanctis, Mere, and Ciarapica 2018; Sangwa and Sangwan 2018b; Sangwan, Bhamu, and Mehta 2014; Sisson and Elshennawy 2015; Soliman and Saurin 2017; Stimec and Grima 2019; Taylor, Taylor, and McSweeney 2013;…”
BackgroundInfluentialDevelopment of an integrated performance measurement framework for lean organizations
Sangwa, N. R., & Sangwan, K. S. (2017) · Journal of Manufacturing Technology Management · doi:10.1108/jmtm-06-2017-0098 · Cited by 114 · see citing works
Dehdasht, G., Ferwati, M. S., Zin, R. M., & Abidin, N. Z. (2020) · PLoS ONE · doi:10.1371/journal.pone.0228746 · Cited by 114 · see citing works
Ghaithan, A. M., Alshammakhi, Y., Mohammed, A., & Mazher, K. M. (2023) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph20065119 · Cited by 110 · see citing works
Lean and US manufacturing industry: popularity of practices and implementation barriers
Abolhassani, A., Layfield, K., & Gopalakrishnan, B. (2016) · International Journal of Productivity and Performance Management · doi:10.1108/ijppm-10-2014-0157 · Cited by 109 · see citing works
Lean manufacturing practices and performance: the role of social and technical factors
Sahoo, S. (2019) · International Journal of Quality & Reliability Management · doi:10.1108/ijqrm-03-2019-0099 · Cited by 99 · see citing works
Research gaps in Lean manufacturing: a systematic literature review
Psomas, E., & Antony, J. (2019) · International Journal of Quality & Reliability Management · doi:10.1108/ijqrm-12-2017-0260 · Cited by 93 · see citing works
Ghaithan, A. M., Khan, M. A., Mohammed, A., & Hadidi, L. A. (2021) · Sustainability · doi:10.3390/su132011252 · Cited by 92 · see citing works
Maware, C., Okwu, M. O., & Adetunji, O. (2022) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-12-2020-0223 · Cited by 88 · see citing works
Lean in healthcare organization: an opportunity for environmental sustainability
Singh, P. (2019) · Benchmarking An International Journal · doi:10.1108/bij-04-2018-0104 · Cited by 82 · see citing works
Hariyani, D., & Mishra, S. (2022) · Cleaner Engineering and Technology · doi:10.1016/j.clet.2022.100449 · Cited by 76 · see citing works
Kumar, N., Mathiyazhagan, K., & Mathivathanan, D. (2020) · International Journal of Sustainable Engineering · doi:10.1080/19397038.2019.1706662 · Cited by 67 · see citing works
Drivers and motives for sustainable manufacturing system
Hariyani, D., Mishra, S., Hariyani, P., & Sharma, M. K. (2023) · Innovation and Green Development · doi:10.1016/j.igd.2022.100031 · Cited by 66 · see citing works
Nawanir, G., Lim, K. T., & Othman, S. N. (2016) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-06-2014-0013 · Cited by 63 · see citing works
Analyzing the Drivers of Advanced Sustainable Manufacturing System Using AHP Approach
Shankar, K. M., Kumar, P., & Kannan, D. (2016) · Sustainability · doi:10.3390/su8080824 · Cited by 63 · see citing works
An empirical exploration of TQM, TPM and their integration from Indian manufacturing industry
Sahoo, S. (2018) · Journal of Manufacturing Technology Management · doi:10.1108/jmtm-03-2018-0075 · Cited by 55 · see citing works
Adoption of green practices throughout the supply chain: an empirical investigation
Choudhary, K., & Sangwan, K. S. (2019) · Benchmarking An International Journal · doi:10.1108/bij-09-2018-0293 · Cited by 51 · see citing works
Future research methodologies of lean manufacturing: a systematic literature review
Psomas, E. (2021) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-06-2020-0082 · Cited by 37 · see citing works
Hariyani, D., & Mishra, S. (2022) · Benchmarking An International Journal · doi:10.1108/bij-08-2021-0488 · Cited by 42 · see citing works
Choudhary, K., & Sangwan, K. S. (2018) · Benchmarking An International Journal · doi:10.1108/bij-12-2017-0330 · Cited by 39 · see citing works
Karuppiah, K., Sankaranarayanan, B., Ali, S. M., & Kabir, G. (2020) · Symmetry · doi:10.3390/sym12091414 · Cited by 38 · see citing works
Soltani, M., Aouag, H., Cherrafi, A., & Mouss, M. D. (2022) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2022.135731 · Cited by 37 · see citing works
Bhadu, J., Singh, D., & Bhamu, J. (2021) · International Journal of Productivity and Performance Management · doi:10.1108/ijppm-10-2020-0540 · Cited by 34 · see citing works
Self-citationA relational analysis of drivers and barriers of lean manufacturing
Patel, B. S., Sambasivan, M., Panimalar, R., & Krishna, R. H. (2021) · The TQM Journal · doi:10.1108/tqm-12-2020-0296 · Cited by 33 · see citing works
Jaiswal, P., Singh, A., Misra, S., & Kumar, A. (2020) · Journal of Modelling in Management · doi:10.1108/jm2-12-2019-0276 · Cited by 26 · see citing works
Meshref, A. N., El-Kasaby, E. A., & Ibrahim, A. (2022) · Buildings · doi:10.3390/buildings12050673 · Cited by 31 · see citing works
Ondra, P. (2022) · Journal of Competitiveness · doi:10.7441/joc.2022.03.07 · Cited by 29 · see citing works
Talib, F., Asjad, M., Attri, R., Siddiquee, A., & Khan, Z. (2020) · Journal of Industrial and Production Engineering · doi:10.1080/21681015.2020.1788656 · Cited by 28 · see citing works
Reduction of Post-kiln Rejections for Improving Sustainability in Ceramic Industry: A Case Study
Bhamu, J., & Sangwan, K. S. (2015) · Procedia CIRP · doi:10.1016/j.procir.2014.07.176 · Cited by 27 · see citing works
Self-citationMundra, N., & Mishra, R. P. (2021) · Procedia CIRP · doi:10.1016/j.procir.2021.01.147 · Cited by 26 · see citing works
Basu, P., Chatterjee, D., Ghosh, I., & Dan, P. K. (2020) · Journal of Manufacturing Technology Management · doi:10.1108/jmtm-12-2019-0455 · Cited by 24 · see citing works
Dehdasht, G., Ferwati, M. S., Mohandes, S. R., El-Sabek, L. M., & Edwards, D. J. (2022) · Engineering Construction & Architectural Management · doi:10.1108/ecam-02-2022-0121 · Cited by 22 · see citing works
A Fuzzy VIKOR method to analyze the risks in lean manufacturing implementation
Bhalaji, R. K. A., Bathrinath, S., & Saravanasankar, S. (2020) · Materials Today Proceedings · doi:10.1016/j.matpr.2020.05.123 · Cited by 21 · see citing works
Environmental impact assessment of a ceramic tile supply chain – a case study
Sangwan, K. S., Choudhary, K., & Batra, C. (2017) · International Journal of Sustainable Engineering · doi:10.1080/19397038.2017.1394398 · Cited by 21 · see citing works
Buhaya, M. I., & Metwally, A. B. M. (2024) · Sustainability · doi:10.3390/su162210002 · Cited by 19 · see citing works
Lean management in Indian industry: an exploratory research study using a longitudinal survey
Rajagopalan, J., & Solaimani, S. (2019) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-12-2017-0140 · Cited by 18 · see citing works
Development of lean enterprise implementation methodology: an ISM approach
Jasti, N. V. K., & Kota, S. (2020) · The TQM Journal · doi:10.1108/tqm-03-2020-0043 · Cited by 18 · see citing works
Kale, S. R., Kota, S., Jasti, N. V. K., Soni, G., & Prakash, S. (2022) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-11-2020-0185 · Cited by 16 · see citing works
Country-related future research agenda of Lean Manufacturing–A systematic literature review
Psomas, E. L. (2021) · Benchmarking An International Journal · doi:10.1108/bij-01-2021-0037 · Cited by 15 · see citing works
Lean frameworks: A systematic literature review (SLR) investigating methods and design elements
Mangaroo‐Pillay, M., & Coetzee, R. (2022) · Journal of Industrial Engineering and Management · doi:10.3926/jiem.3677 · Cited by 13 · see citing works
Basu, P., & Dan, P. K. (2020) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-11-2017-0131 · Cited by 12 · see citing works
An empirical longitudinal study of adoption of lean management in India
Rajagopalan, J. (2020) · The TQM Journal · doi:10.1108/tqm-11-2019-0269 · Cited by 12 · see citing works
The originality of the lean manufacturing studies
Psomas, E. L. (2018) · International Journal of Lean Six Sigma · doi:10.1108/ijlss-01-2018-0002 · Cited by 11 · see citing works
Lean implementation in Indian manufacturing MSMES: a SAP-LAP analysis
Matharu, M., & Sinha, N. (2019) · Management and Production Engineering Review · doi:10.24425/mper.2019.128245 · Cited by 11 · see citing works
SMED AS AN INDISPENSABLE PART OF LEAN MANUFACTURING IN THE SMALL AND MEDIUM ENTERPRISES
Nikolic, J., Dasic, M., & Djapan, M. (2023) · International Journal for Quality Research · doi:10.24874/ijqr17.01-16 · Cited by 10 · see citing works
Kumar, N., & Mathiyazhagan, K. (2020) · Lecture notes in mechanical engineering · doi:10.1007/978-981-15-1071-7_4 · Cited by 10 · see citing works
Ranking of Factors for Integrated Lean, Green and Agile Manufacturing for Indian Manufacturing SMEs
Sindhwani, R., Singh, P. L., Kaushik, V., Sharma, S., Phanden, R. K., & Prajapati, D. K. (2020) · Lecture notes in mechanical engineering · doi:10.1007/978-981-15-4565-8_18 · Cited by 10 · see citing works
From Micro to Macro: A Comprehensive Study of Lean Manufacturing Tools in Tanzanian Industries
Sinkamba, F. D., Matindana, J. M., & Mgwatu, M. I. (2025) · Engineering Reports · doi:10.1002/eng2.70020 · Cited by 8 · see citing works
Fernando, Y., Nawanir, G., & Teong, L. K. (2019) · International Journal of Services and Operations Management · doi:10.1504/ijsom.2020.10024544 · Cited by 8 · see citing works
Hartini, S., Ciptomulyono, U., & Anityasari, M. (2019) · AIP conference proceedings · doi:10.1063/1.5112428 · Cited by 8 · see citing works
Leanness assessment using fuzzy logic approach: A case of Indian cooperative bank
Madhan, K., & Suresh, M. (2016) · IEEE International Conference on Advanced Communications, Control and Computing Technologies · doi:10.1109/icaccct.2016.7831659 · Cited by 6 · see citing works
Lean Process Management Implementation in Ceramic Industry
Babu, K. A., Thirugnanam, A., & Sivam, S. P. S. S. (2016) · International Journal of Chemical Sciences · Cited by 4 · see citing works
Critical Success Factors for Lean Implementation
Kapaj, M. (2022) · International Journal of Risk and Contingency Management · doi:10.4018/ijrcm.295956 · Cited by 4 · see citing works
Matindana, J. M., Sinkamba, F. D., & Mgwatu, M. I. (2025) · Engineering Reports · doi:10.1002/eng2.70414 · Cited by 3 · see citing works
Ofori-Okyere, I., Atanga, R. A., & Okine, B. A. (2016) · Archives of Business Research · doi:10.14738/abr.46.2422 · Cited by 3 · see citing works
The adoption of lean manufacturing principles in electronic manufacturing : a case of Altech UEC
Naicker, V. (2018) · doi:10.51415/10321/3140 · Cited by 3 · see citing works
Hariyani, D., Hariyani, P., & Mishra, S. (2025) · Next research. · doi:10.1016/j.nexres.2025.100814 · Cited by 2 · see citing works
Presentación, R. V., & Florez, J. V. (2025) · Production Engineering Archives · doi:10.30657/pea.2025.31.15 · Cited by 2 · see citing works
Identify and ranking green manufacturing barriers by using MCDM Methods
Gholipoor, P. (2021) · Interdisciplinary Environmental Review · doi:10.1504/ier.2021.10039455 · Cited by 2 · see citing works
Effect of Lean Manufacturing Implementation: A South African Printing Industry Perspective
Ramdass, K. R., Mokgohloa, K., & Sukdeo, N. (2022) · IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) · doi:10.1109/ieem55944.2022.9989601
Assessment Framework for Lean-Sustainability Practices in Pottery Industry
Jayasankar, G., & Suresh, M. (2022) · International Conference on Industrial Engineering and Operations Management (IEOM) · doi:10.46254/in02.20220209
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Çoban, V., & Çakır, G. (2024) · Endüstri Mühendisliği · doi:10.46465/endustrimuhendisligi.1393555
El factor humano y la calidad de la loseta cerámica. Estudio de caso. Zacatecas, México
Pérez-Veyna, Ó., & Llamas, Z. J. A. (2024) · European Public & Social Innovation Review · doi:10.31637/epsir-2024-809
Bulut, E. (2025) · Biga İktisadi ve İdari Bilimler Fakültesi Dergisi · doi:10.70754/biibfd.1603281
Examining organizational enablers for framing sustainable manufacturing strategies to meet SDG-12
Nayak, M., Agrawal, B. N., & Kaith, M. (2026) · AIP conference proceedings · doi:10.1063/5.0329300
Green-Lean-Six Sigma: Drivers, Barriers, Practices, Tools, and Critical Success Factors
Farrukh, A., & Sajjad, A. (2026) · Springer eBooks · doi:10.1007/978-3-032-21111-8_2
- Authors
- Singh Sangwan, K., Bhamu, J., & Mehta, D.
- Affiliations
- Birla Institute of Technology and Science, Pilani (IN)
- ORCID
- Bhamu, Jaiprakash
- Venue
- International Journal of Productivity and Performance Management
- Publisher
- Emerald
- Published
- 2014-06-03
- Volume
- 63
- Issue
- 5
- Pages
- 569-587
- ISSN
- 0043-8022 (ISSN-L)
- 1741-0401
- OpenAlex
- W1968196275
- Cited by
- 70
- References
- 27
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 3 · 2023: 3 · 2022: 11 · 2021: 9 · 2020: 13 · 2019: 9 · 2018: 4 · 2017: 3 · 2016: 6 · 2015: 2
- FWCI
- 8.13
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- International Journal of Productivity and Performance Management (publishedVersion)
- Topics
- Social Sciences › Business, Management and Accounting › Management Information Systems › Quality and Supply Management
- Social Sciences › Business, Management and Accounting › Strategy and Management › Management and Optimization Techniques
- Physical Sciences › Engineering › Industrial and Manufacturing Engineering › Digital Transformation in Industry
- Keywords
- lean manufacturing, ceramic industry, internal drivers, policy drivers, external drivers, implementation strategies, top management decision-making
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