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- Combining lean and green practices to achieve a superior performance: The contribution for a sustainable development and competitiveness—An empirical study on the Portuguese contextPublication . Teixeira, Pedro; Coelho, Arnaldo; Fontoura, Pedro; Sá, José Carlos; Silva, Francisco J. G.; Santos, Gilberto; Pinto Ferreira, LuísThis research assesses the lean and green (LG) practices' impact on the competitive advantage (CA) of organizations, through sustainable performance, considering lean maturity as the moderator. A structured questionnaire was used to collect data from a cross-sectional sample of 261 companies operating in Portugal. Hypotheses are tested through structural equation modeling and multigroup analysis to examine the lean maturity moderating role. Results demonstrate a positive impact of LG practices on sustainable development and that their three dimensions of CA, with lean maturity boosting most relationships. This research highlights the impact of LG practices on organization's competitiveness and helps them underpin the importance these practices when comes to enhance their sustainable performance and their CA with help of environmental policy and also stakeholder engagement. Future studies should address these relationships upon a specific dimension, namely the correlation between environmental performance and CA, as it was not dealt in this study.
- Quality and safety continuous improvement through lean toolsPublication . Santos, Gilberto; Sá, José Carlos; Oliveira, J.; Ramos, Delfina; Ferreira, C.The purpose of this chapter is to suggest the use of several lean tools that can be used, indicating the improvements that can be obtained with each of the recommended tools. The main objective is to be a contribution to the organizations, showing how they can detect the wastes in the productive flow through VSM, and at the same time to improve the quality of products through lean tools. The method presented was a case study. The various lean tools were also collected and described. This chapter intends to show several lean tools that can be applied in different situations, as well as, the wastes that each can eliminate and the benefits that are obtained from each one. Throughout the production process, with the support of Value Stream Mapping (VSM), it was possible to detect several wastes. A case study is presented as results from a work carried out in a company that is dedicated to the production of mechanical equipment. This work can be a guide to support organizations that wish to start their lean road. Smart value creation remains today dependent on the maturity of how lean management tools are applied. Lean, innovative technologies, critical knowledge, talent and big data need other dimensions to be sustainable. Quality and safety continuous improvement through lean tools, as well as, Industry 4.0 assumes a critical pillar for the new journey toward the future of our organizations.