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SSRN 2023年

作者： Terra dos Santos, Luiz Carlos Giannetti, Biagio Fernando Agostinho, Feni Dalano Roosevelt Liu, Gengyuan de Almeida, Cecilia Maria Villas B. Post-graduation Program in Production Engineering Paulista University Brazil State Key Joint Laboratory of Environment Simulation and Pollution Control School of Environment Beijing Normal University China

The debate about the negative impacts that production and consumption cause on the environment is in vogue. Strategies that point to a sustainable, healthy, and resilient path are being sought. One of these paths is the Circular Economy, which emerges as an alternative to reduce the socio-environmental impacts caused by the linear model of production-use-disposal, presenting opportunities to generate revenue, income, and wealth with circular processes. However, despite the circular economy being considered an essential strategy to improve overall performance toward sustainability in its three dimensions, recent research has shown that the predominant focus of circular approaches is on the economic and environmental dimensions. At the same time, the social aspects are little explored. This article addresses this problem, aiming to explore the environmental, economic, and social aspects of circular economy in three economic blocs from 2000 to 2020 using the Five Sector Sustainability Model, establishing a baseline to co-create an equitable and regenerative future. The results showed that ASEAN in the year 2000 occupied the first position in the general ranking, while the European Union had the best classification in the economic sector and Mercosur was the best ranked regarding social benefits. In 2020, while the European bloc was better positioned in the general ranking, the South American bloc occupied the last post in almost all sectors. Comparatively, the highest-ranked bloc in 2020 in overall sustainability is more in line with the UN SDG due to circular actions oriented towards the three fundamental pillars of sustainability. © 2023, The Authors. All rights reserved.

关键词： Sustainable development

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Exploring barriers to ICT adoption in road freight operations 6

Exploring barriers to ICT adoption in road freight operation...

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6th International Conference on Industry 4.0 and Smart Manufacturing, ISM 2024

作者： Callefi, Mario Henrique Shiramizu, Sara Yumi De Carvalho, Luiz Antonio Thürer, Matthias Cotrim, Syntia Lemos Del Rosso Calache, Lucas Daniel Chair of Factory Planning and Intralogistics Chemnitz University of Technology Chemnitz09125 Germany Department of Textile Engineering State University of Maringá Avenue Reitor Zeferino Vaz S/n Goioere87360-000 Brazil Post Graduation Program in Production Engineering State University of Maringá Avenue Colombo 5790 Maringá87020-900 Brazil School of Engineering Campus of Sao Joao da Boa Vista Av. Profa. Isette Corrèa Fontão 505 São João da Boa Vista13876-750 Brazil

This study investigates barriers to adopting Information and Communication Technology (ICT) in road freight transportation, a sector where operational efficiency is crucial. A mixed-method approach comprising a Systematic Literature Review, the Fuzzy Delphi Method, and the Best and Worst Method was employed to evaluate these barriers. Five main obstacles were identified: lack of top management and investor support, resistance to change, absence of economic and political incentives, uncertainties regarding return on investment, and high technology investment costs. The most significant barrier was the lack of top management support, which influenced investment and strategic decisions. Theoretically, the research enhances understanding of technology adoption barriers in road freight transportation, providing insights for future academic and practical applications. From a managerial point of view, this study offers insights to improve ICT adoption strategies, thereby boosting sector efficiency and competitiveness. © 2024 The Authors. Published by Elsevier B.V.

关键词： ICT adoption barriers Multi-criteria decision making Road freight transportation

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The role of online platforms to enable the process of industrial symbiosis: An analysis of tools available in the market

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Cleaner production Letters 2022年 3卷

作者： Silva, Maicon Gonçalves Carvalho, Tais Soares de Castagna, Annemarlen Gehrke Strauhs, Faimara do Rocio Piekarski, Cassiano Moro Federal Technology University of Paraná Post-Graduation Program in Urban Environmental Sustainability (PPGSAU) Laboratory of Studies in Sustainable Productive Systems (LESP) Brazil Federal Technology University of Paraná Post-Graduation Program in Production Engineering (PPGEP) Laboratory of Studies in Sustainable Productive Systems (LESP) Brazil Federal Technology University of Paraná Post-Graduation Program in Urban Environmental Sustainability (PPGSAU) Brazil

The Circular Economy is driven by sustainable strategies of management and the reuse of materials and power to try to decrease the demand of resources and minimize the environmental impacts. Aligned to said perspective, the Industrial Symbiosis (IS) is opposite to the linear production's logic, enabling the sharing of resources, waste, and by-products, that is, the circular flow of power, water, materials, and information. In the last few years, to improve these IS strategies, platforms and tools were created to intermediate this process and facilitate the match between those who demand and offer waste and resources, such as the online waste markets or e-marketplaces. From this perspective, the objective of this study is to evaluate how these tools contributed to the IS process, going beyond the problem of the local factor. For this purpose, ten online platforms, found in the literature, were selected. The analysis was made based on the identification of key elements, which enabled the creation of a list with different types of traded materials, sectors and areas served, how wide was the service, the year when the activities started and, ultimately, the business model adopted. As a result, the evaluation shows that these tools enhance the symbiosis process because they approach the parties and facilitate the identification of synergies. Generally, the use of online platforms widens the geographic scope of the IS processes, enabling the interaction of parties from different places and regions. Was observed that these tools are characterized by the use of intelligent systems, based on algorithms that identify and recommend relations, providing greater assertiveness and speed to the decision-making process. Among the research's findings, we must stress that the IS potential extends much beyond the reuse of waste. There are opportunities for other synergies, such as infrastructure and service sharing. Finally, it was highlighted that, although they present many benefits

关键词： Circular economy Industrial symbiosis Online platforms Reuse of resources Sustainable strategies

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Exploring barriers to ICT adoption in road freight operations

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Procedia Computer Science 2025年 253卷 1702-1711页

作者： Mario Henrique Callefi Sara Yumi Shiramizu Luiz Antonio de Carvalho Matthias Thürer Syntia Lemos Cotrim Lucas Daniel Del Rosso Calache Chair of Factory Planning and Intralogistics Chemnitz University of Technology 09125 Chemnitz Germany Department of Textile Engineering State University of Maringá Avenue Reitor Zeferino Vaz S/n Goioerê 87360-000 Brazil Post graduation program in Production Engineering State University of Maringá Avenue Colombo 5790 Maringá 87020-900 Brazil Sao Paulo State University (Unesp) School of Engineering Campus of Sao Joao da Boa Vista Av. Profa. Isette Corrèa Fontão 505 São João da Boa Vista 13876-750 Brazil

关键词： ICT adoption barriers Road freight transportation Multi-criteria decision making

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Perceived value versus real value: Why can investors in sustainable companies fail in their mission?

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Cleaner production Letters 2022年 3卷

作者： Giannetti, Biagio F. Scarpelin, Juliano Di Agustini, Carlos A. Paranhos, Maria A.H.L. Lozano, Paulo A. Agostinho, Feni Almeida, Cecília M.V.B. Post-graduation Program on Production Engineering Paulista University Brazil Universidade Federal de Ouro Preto UFOP Brazil Centro de Ensino Superior Strong Escola Superior de Administração e Gestão Brazil

Business models and investors should understand the meaning of ‘value’ from a different perspective if the ultimate goal is to achieve the sustainable development goals (SDGs). New business strategies for pursuing the SDGs and the aptitude to set up cleaner and more collaborative production systems must replace the traditional approaches tied to a value perception that is not coherent with the actual sustainability performance of companies. This outdated but still largely used value perception is often vague, abstract, and lacks more objective models and indicators to avoid misleading choices of investments in companies with low levels of sustainability. Using a mining company in Brazil as an example, this commentary letter aims to provide insights about the need for information rooted in science, considering biophysical perspectives under a systemic approach to fully understand the meaning of value behind companies' performance and support investments in those more sustainable ones. Parameters to quantitatively assess companies' sustainability are presented to start the discussions about how investors can make better choices when putting their money on those really more sustainable companies that, besides returning profits, will support the achievement of SDGs. © 2022 The Authors

关键词： Business model ESG Stock investments

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Assessing inter-industrial ecosystem service flows and economic benefits of sponge city: A comprehensive input-output analysis

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Environmental Impact Assessment Review 2025年 114卷

作者： Chang, Weicen Liu, Gengyuan Chen, Yu Huo, Zhaoman Fang, Delin Agostinho, Feni Almeida, Cecilia M.V.B. Giannetti, Biagio F. State Key Laboratory of Regional Environment and Sustainability School of Environment Beijing Normal University Beijing100875 China Guangdong Basic Research Center of Excellence for Ecological Security and Green Development Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education School of Ecology Environment and Resources Guangdong University of Technology Guangzhou510006 China State Key Laboratory of Earth Surface Processes and Resource Ecology Beijing Normal University Beijing100875 China Post-graduation Program in Production Engineering Paulista University Brazil

Sponge cities, crucial components of urban eco-infrastructure, play a vital role in mitigating urban waterlogging, enhancing water resource management, and improving ecosystem resilience. However, the economic and ecosystem services benefits of low-impact development (LID) facilities in cities remain unclear. This study classified sponge city facilities as distinct subsectors within an input-output framework and develops a partial closure model to assess their economic and ecological impacts during construction and operation phases. Additionally, an ecological satellite account for carbon sinks, SS removal and water conservation is compiled to quantify the economic value of ecosystem services. Using Xining City's sponge city project as a case study, the findings reveal that the primary sector benefits most from water conservation (34.58 %), while government consumption (58.9 %) is the largest indirect beneficiary of suspended substance (SS) removal and carbon sequestration, reflecting the public good nature of environmental benefits. Sponge city construction stimulates economic activity, with total inputs exceeding four times the direct investment, driving growth in hidden sectors such as food processing, finance, and energy distribution. Additionally, the carbon sequestration from sponge city facilities offsets construction-related emissions within 4.07 years, though only 41.78 % of maintenance-phase emissions are balanced by carbon sinks, emphasizing the need for long-term sustainability measures. These results highlight sponge cities' unique role in economic restructuring, distinguishing them from traditional infrastructure. The study provides a framework for integrating ecological and economic indicators, supporting evidence-based urban planning and the transition toward a sustainable, eco-economic development model. © 2025 Elsevier Inc.

关键词： Water treatment

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Brazilian import transport network of fertilizer (NPK): An analysis using SNA 8

Brazilian import transport network of fertilizer (NPK): An a...

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8th International Conference on Information Systems, Logistics and Supply Chain: Interconnected Supply Chains in an Era of Innovation, ILS 2020

作者： Dos Reis, João Gilberto Mendes Machado, Sivanilza Teixeira Neto, Fernando Gorni De Souza, Aguinaldo Eduardo De Alencar Naas, Irenilza RESUP - Supply Network Research Group Post-Graduate in Production Engineering Universidade Paulista - UNIP São Paulo Brazil Post-Graduation Program in Agribusiness Universidade Federal da Grande Dourados - UFGD Dourados Brazil Federal Institute of Sao Paulo Campus Suzano Brazil

The world population is expected to increase to 9.8 billion by 2050, increasing food demand. Fertilizer is one of the key factors that can increase food production in the world. This article aims to investigate the flow of fertilizers among country origin, main ports of entry in Brazil, and international suppliers. For this purpose, data were collected from the Brazilian Ministry of Industry and Foreign Trade, and we analyzed these data using the Ucinet 6.0 ® and Netdraw ® software. The results showed that imports of fertilizing products to Brazil are concentrated in Santos and Paranagua ports. © Interconnected Supply Chains in an Era of Innovation - Proceedings of the 8th International Conference on Information Systems, Logistics and Supply Chain, ILS 2020. All rights reserved.

关键词： Fertilizers

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Evaluating sustainable efficiency: A study on transportation systems in South America using data envelopment analysis

Latin American Transport Studies

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Latin American transport Studies 2024年 2卷

作者： Hélio da Silva Queiroz Júnior Marcos Araújo de Souza Celestino Viviane Adriano Falcão Francisco Gildemir Ferreira da Silva Maurício de Oliveira Andrade Anísio Brasileiro Department of Civil Engineering Civil Engineering Post-Graduation Program Federal University of Pernambuco Recife Pernambuco 50670-420 Brazil Economy Graduate Program (Caen/UFC) Federal University of Ceará - UFC Fortaleza Ceará 60020-181 Brazil Graduate Program in Transport (PPGT/UnB) University of Brasilia Brasília DF 70.919-970 Brazil

The transport sector is pivotal in fostering economic growth and environmental sustainability. Extensive research has scrutinized various transportation modes individually, yet a holistic assessment encompassing all modes while considering CO2 emissions needs to be more conspicuously present. Our study employs Data Envelopment Analysis (DEA) to evaluate the efficacy of transportation policies in South American nations in the context of United Nations-established sustainable development goals. Our overarching objective is to classify the sustainability status of South American countries' transport sectors and to establish benchmark models rooted in the six dimensions of sustainability. Methodologically, our analysis integrates operational transportation metrics, Gross Domestic Product per capita, Human Development Index, and CO2 emissions from transportation systems. Additionally, we draw comparative insights by juxtaposing South American countries against the G8 and BRICS nations. The rigorous application of DEA coupled with bootstrap validation fortifies the reliability of our findings. Our results bring to light these findings, positioning South American countries closer to their developed counterparts. Notably, the sustainable development models of Chile and Uruguay emerge as prominent exemplars. This study underscores the pressing demand for holistic and integrated development strategies to attain more sustainable outcomes across South American nations in a faster way. In conclusion, our research fills a conspicuous void in the extant literature by furnishing a comprehensive evaluation of transportation policy performance in South America. Based on a robust methodology, this empirical evidence offers valuable insights for policymakers striving to advance sustainable regional development.

关键词： Sustainable Efficiency South America transportation Emissions CO2 Data Envelopment Analysis

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Corporate Venture Capital and Sustainability

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Journal of Open Innovation: Technology, Market, and Complexity 2022年第3期8卷

作者： Döll, Luciano Mathias Ulloa, Micaela Ines Castillo Zammar, Alexandre Prado, Guilherme Francisco do Piekarski, Cassiano Moro Post-Graduation Program of Production Engineering Federal University Technology (UTFPR) Ponta Grossa 84016-210 Brazil Department of Informatics Universidade Estadual de Ponta Grossa (UEPG) Ponta Grossa 84030-900 Brazil Coordination of Technology in Mechanical Manufacturing Instituto Federal de Santa Catarina (IFPR) Florianópolis 88020-300 Brazil

Corporate Venture Capital (CVC) has been receiving increasingly more attention all over the world as a special way for accessing new ideas and innovative opportunities through minor-share investing in established companies. The purpose of CVC investments may either be purely financial or to pursue strategic goals. Organisations often seek to take actions that impact positively on sustainability by assembling related knowledge and technologies. These resources may come from invested startups through the use of a CVC programme. This research aims to measure and analyse the Corporate Venture Capital programmes of companies listed in the ISE B3 Corporate Sustainability Index. To this end, a three-step methodology was conducted. First, a systematic review of the literature took place, followed by a review of companies based on secondary sources such as their websites. Finally, a survey was developed and was opted to survey companies through their Investor Relationship (IR) public channels. Results show that 27 of the companies listed in the ISE B3 Index have CVC programmes that contemplate organizational initiatives besides investment. In this sense, one can claim that at least 70% of the ISE B3 Index companies are somehow involved in CVC operations. The results contribute to the literature on corporate venture capital and sustainability by showing that companies spend from 10% to 15% of their capital in sustainable businesses in order to remain competitive. © 2022 by the authors.

关键词： corporate venture capital open innovation startups sustainability

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Prediction of Geometrical Characteristics and Process Parameter Optimization of Laser Deposition AISI 316 Steel Using Fuzzy Inference

Research Square

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Research Square 2021年

作者： Velázquez, Daniel René Tasé Helleno, André Luís Fals, Hipólito Carvajal dos Santos, Raphael Galdino Production Engineering Post-Graduation Program Methodist University of Piracicaba São Paulo Brazil Engineering School Mackenzie Presbyterian University São Paulo Brazil College of Mechanical and Industrial Engineering Oriente University Santiago de Cuba Cuba Federal Technological University of Paraná Paraná Brazil Insper - Institute for Education and Research São Paulo Brazil

Laser Metal Deposition (LMD) process is an additive manufacturing technique that has attracted the interest of the automotive and aerospace industries due to its ability to manufacture parts with complex geometries and different types of metallic materials. However, the structure of the deposited layers and the geometrical characteristics of the manufactured parts are influenced by the interaction among the deposition process parameters. In this paper, fuzzy inference (FIS) technique was used to develop two models for predicting the geometrical characteristics and, for optimizing the LMD process parameters using AISI 316 stainless steel powder and substrate. An experimental design, based on factorial analysis, was used to correlate the influence of selected deposition process parameters, laser power (Lp), powder flow (Pf) and focal length (Fl) with the process geometrical characteristics bead height (Bh), bead width (Bw), depth of penetration (Dp), dilution (d) and wetting angle (wa). The factors Lp and Fl were used with three operating levels each: Lp = 225 W, 250 W, 275 W, and Fl = 4.8 mm, 5.0 mm, 5.2 mm. The factor Pf was used with two levels, 9.40 g/s and 13.35 g/s. Analysis of variance allowed identifying that the Pf affect the Bh, Bh/Bw ratio, d and wa. The increase in Laser power (Lp) resulted in an increase of the geometric characteristics Bw and Dp. The first FIS, for predicting the bead’s geometrical characteristics, presented high adequacy (relative error up to 8.43 %) for assessing the experimental conditions. The second FIS indicated the best possible interaction, given the studied operating conditions and the variables evaluated. The maximum Output Defuzzified Index (ODI = 0.845) was obtained with the deposition process parameters Lp = 250 W, Fl = 5 mm, and Pf = 9.40 g/s. © 2021, CC BY.

关键词： Forecasting

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