The Implementation of Industry 4.0 and Blockchain Technology in Improving the Efficiency and Transparency of Circular Supply Chains: A Study on the Manufacturing Industry
Analisis Efisiensi Hasil dan Tingkat Kerugian dalam Rantai Pasokan Manufaktur Kayu Lapis Berbasis Industri 4.0
DOI:
https://doi.org/10.21070/r.e.m.v11i2.1773Keywords:
Industry 4.0; supply chain; plywood; Yield Efficiency; Loss Rate.Abstract
This study aims to analyze Yield Efficiency and Loss Rate in an Industry 4.0-based plywood manufacturing supply chain to improve production efficiency and support sustainable supply chain performance. A descriptive quantitative approach with a case study was employed in a plywood manufacturing industry located in Kediri, Indonesia. The data consisted of monthly production records from January to December 2024, including total logs, super-grade logs, and downgraded logs. Forecasting methods applied in this study were the 3-Month Moving Average and Single Exponential Smoothing with a smoothing constant (α) of 0.9. The performance of both methods was evaluated using Mean Squared Error (MSE), Root Mean Square Error (RMSE), Mean Absolute Percentage Error (MAPE), the Shapiro-Wilk normality test, significance testing, and a 95% confidence interval. The results indicate that the 3-Month Moving Average method provides better forecasting accuracy, with an MSE of 12,742,092, an RMSE of 4,113.77, and a MAPE of 22.70%, which are lower than those obtained using Single Exponential Smoothing. Statistical test results reveal that the residuals are normally distributed and exhibit no significant bias, indicating that the forecasting model is valid. Furthermore, the findings demonstrate that the implementation of the Industry 4.0 approach supports Yield Efficiency control and minimizes Loss Rate, thereby enhancing the sustainable performance of the plywood manufacturing supply chain.
References
[1] A. Soo, L. Gao, and H. Kyong, “Machine learning framework for wastewater circular economy — Towards smarter nutrient recoveries,” Desalination, vol. 592, no. September, p. 118092, 2024, doi: 10.1016/j.desal.2024.118092.
[2] D. J. Langley, E. Rosca, M. Angelopoulos, O. Kamminga, and C. Hooijer, “Orchestrating a smart circular economy : Guiding principles for digital product passports,” J. Bus. Res., vol. 169, no. July 2022, p. 114259, 2023, doi: 10.1016/j.jbusres.2023.114259.
[3] Y. Kayikci, Y. Kazancoglu, N. Gozacan-Chase, C. Lafci, and L. Batista, “Assessing smart circular supply chain readiness and maturity level of small and medium-sized enterprises,” J. Bus. Res., vol. 149, no. May, pp. 375–392, 2022, doi: 10.1016/j.jbusres.2022.05.042.
[4] E. Badakhshan, N. Mustafee, and R. Bahadori, “Application of simulation and machine learning in supply chain management: A synthesis of the literature using the Sim-ML literature classification framework,” Comput. Ind. Eng., vol. 198, no. October, p. 110649, 2024, doi: 10.1016/j.cie.2024.110649.
[5] F. F. Rad, P. Oghazi, and M. Palmi, “Industry 4 . 0 and supply chain performance : A systematic literature review of the benefits , challenges , and critical success factors of 11 core technologies,” vol. 105, no. June, pp. 268–293, 2022, doi: 10.1016/j.indmarman.2022.06.009.
[6] M. Iranmanesh, P. Maroufkhani, S. Asadi, M. Ghobakhloo, Y. K. Dwivedi, and M. L. Tseng, “Effects of supply chain transparency, alignment, adaptability, and agility on blockchain adoption in supply chain among SMEs,” Comput. Ind. Eng., vol. 176, no. December 2022, p. 108931, 2023, doi: 10.1016/j.cie.2022.108931.
[7] A. Ferreira and R. Godina, “Boosting additive circular economy ecosystems using blockchain: An exploratory case study,” vol. 175, no. December 2022, 2023, doi: 10.1016/j.cie.2022.108916.
[8] H. Amoozad, F. Yaftiyan, A. Abbasi-kamardi, and A. Garza-reyes, “Investigating potential interventions on disruptive impacts of Industry 4.0 technologies in circular supply chains: Evidence from SMEs of an emerging economy,” Comput. Ind. Eng., vol. 174, no. October, p. 108753, 2022, doi: 10.1016/j.cie.2022.108753.
[9] M. Javaid, A. Haleem, I. H. Khan, R. P. Singh, and A. A. Khan, “Industry 4.0 and circular economy for bolstering healthcare sector: A comprehensive view on challenges, implementation, and futuristic aspects,” Biomed. Anal., vol. 1, no. 2, pp. 174–198, 2024, doi: 10.1016/j.bioana.2024.06.001.
[10] B. Pini, S. Filippelli, and L. Tagliente, “Integrating Industry 4.0 and Circular Economy: A Conceptual Integrating Industry 4.0 and Circular Economy: A Conceptual Framework for Sustainable Manufacturing Framework for Sustainable Manufacturing,” Procedia Comput. Sci., vol. 232, pp. 1711–1720, 2024, doi: 10.1016/j.procs.2024.01.169.
[11] F. Sc, “Circular Supply Chains and Industry 4.0: An Analysis of Tiago Hennemann Hilario da Silva1 and Simone Sehnem 2* Interfaces in Brazilian Foodtechs,” Procedia Comput. Sci., vol. 232, no. 2023, pp. 1357–1366, 2024, doi: 10.1016/j.procs.2024.01.134.
[12] S. A. Delbari and L. A. Hof, “Glass waste circular economy - Advancing to high-value glass sheets recovery using industry 4 . 0 and 5 . 0 technologies,” J. Clean. Prod., vol. 462, no. February, p. 142629, 2024, doi: 10.1016/j.jclepro.2024.142629.
[13] L. D. Mastos et al., “Introducing an application of an industry 4 . 0 solution for circular supply chain management,” vol. 300, 2021, doi: 10.1016/j.jclepro.2021.126886.
[14] A. Yadav, A. Sachdeva, R. Kumar, K. M. Qureshi, B. G. Mewada, and M. M. Al-qahtani, “Challenges of blockchain adoption for manufacturing supply chain to achieve sustainability: A case of rubber industry,” Heliyon, vol. 10, no. 20, p. e39448, 2024, doi: 10.1016/j.heliyon.2024.e39448.
[15] S. Matarneh, A. Zahid, R. Matloob, D. Ngoc, T. Mai, and S. Nazir, “Industry 4.0 technologies and circular economy synergies: Enhancing corporate sustainability through sustainable supply chain integration and flexibility,” Environ. Technol. Innov., vol. 35, no. December 2023, p. 103723, 2024, doi: 10.1016/j.eti.2024.103723.
[16] M. Cerro-barrios, “Exploring Blockchain Applications in the Transition to a Circular Exploring Blockchain Applications in the Transition to a Circular Economy: A Comprehensive Sector-Focused Review Economy: A Comprehensive Sector-Focused Review,” vol. 00, 2024, doi: 10.1016/j.procs.2024.08.081.
Published
License
Copyright (c) 2026 Lolyka Dewi Indrasari, Ana Komari
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright Notice
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
