Industry 4.0 for sustainable supply chain management: drivers and barriers

Sustainable supply chain management is one of the greatest challenges for the competitive, environmental and social performance of the industry, finding in the technological applications of Industry 4.0 mechanisms that drive its development. This study recognizes the aspects that determine the appli...

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Autores:
García Samper, Martha
Goethe Florez, Dilson
Romero Borre, Jenny
Ramírez, Javier
Tipo de recurso:
Article of investigation
Fecha de publicación:
2022
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
OAI Identifier:
oai:repositorio.cuc.edu.co:11323/10869
Acceso en línea:
https://hdl.handle.net/11323/10869
https://repositorio.cuc.edu.co/
Palabra clave:
Industry 4.0
Sustainability
Supply chain
Sustainable supply chain management
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
id RCUC2_4b4e8217e13abf4733747d598bb5a5ac
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network_acronym_str RCUC2
network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.eng.fl_str_mv Industry 4.0 for sustainable supply chain management: drivers and barriers
title Industry 4.0 for sustainable supply chain management: drivers and barriers
spellingShingle Industry 4.0 for sustainable supply chain management: drivers and barriers
Industry 4.0
Sustainability
Supply chain
Sustainable supply chain management
title_short Industry 4.0 for sustainable supply chain management: drivers and barriers
title_full Industry 4.0 for sustainable supply chain management: drivers and barriers
title_fullStr Industry 4.0 for sustainable supply chain management: drivers and barriers
title_full_unstemmed Industry 4.0 for sustainable supply chain management: drivers and barriers
title_sort Industry 4.0 for sustainable supply chain management: drivers and barriers
dc.creator.fl_str_mv García Samper, Martha
Goethe Florez, Dilson
Romero Borre, Jenny
Ramírez, Javier
dc.contributor.author.none.fl_str_mv García Samper, Martha
Goethe Florez, Dilson
Romero Borre, Jenny
Ramírez, Javier
dc.subject.proposal.eng.fl_str_mv Industry 4.0
Sustainability
Supply chain
Sustainable supply chain management
topic Industry 4.0
Sustainability
Supply chain
Sustainable supply chain management
description Sustainable supply chain management is one of the greatest challenges for the competitive, environmental and social performance of the industry, finding in the technological applications of Industry 4.0 mechanisms that drive its development. This study recognizes the aspects that determine the application of Industry 4.0, for the sustainability of the supply chain at multiple levels. To do so, the study conducts a bibliometric analysis and systematic literature review, based on 249 academic papers, which are thematically analyzed and categorized in terms of barriers, limitations, and benefits, applying the PRISMA systematic research protocol. The results suggest that environmental, economic and social concerns, as well as operational, technological, competitive, environmental and social benefits, together with drivers such as digital infrastructure financing, public and private support structures and the existence of a legal and political framework and government intervention allow the creation and sustained operation of sustainable supply chains. However, inefficient organizational culture and policies, manifested in the lack of awareness of employees and actors in the chain, the low level of transparency, security and cooperation in the use of data, high research and development costs, limited organizational resources, inadequate public policies and lack of financial support are aspects that inhibit their proper implementation.
publishDate 2022
dc.date.issued.none.fl_str_mv 2022
dc.date.accessioned.none.fl_str_mv 2024-03-18T15:21:56Z
dc.date.available.none.fl_str_mv 2024-03-18T15:21:56Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.content.spa.fl_str_mv Text
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dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.citation.spa.fl_str_mv Martha García Samper, Dilson Goethe Florez, Jenny Romero Borre, Javier Ramirez, Industry 4.0 for sustainable supply chain management: Drivers and barriers, Procedia Computer Science, Volume 203, 2022, Pages 644-650, ISSN 1877-0509, https://doi.org/10.1016/j.procs.2022.07.094.
dc.identifier.issn.spa.fl_str_mv 1877-0509
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/11323/10869
dc.identifier.doi.none.fl_str_mv 10.1016/j.procs.2022.07.094
dc.identifier.instname.spa.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.spa.fl_str_mv REDICUC – Repositorio CUC
dc.identifier.repourl.spa.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv Martha García Samper, Dilson Goethe Florez, Jenny Romero Borre, Javier Ramirez, Industry 4.0 for sustainable supply chain management: Drivers and barriers, Procedia Computer Science, Volume 203, 2022, Pages 644-650, ISSN 1877-0509, https://doi.org/10.1016/j.procs.2022.07.094.
1877-0509
10.1016/j.procs.2022.07.094
Corporación Universidad de la Costa
REDICUC – Repositorio CUC
url https://hdl.handle.net/11323/10869
https://repositorio.cuc.edu.co/
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournal.spa.fl_str_mv Procedia Computer Science
dc.relation.references.spa.fl_str_mv [1] Kunkel, Stephanie, Marcel Matthess, Bing Xue and Grischa Beier. (2022) “Industry 4.0 in sustainable supply chain collaboration: Insightsfrom an interview study with international buying firms and Chinese suppliers in the electronics industry.” Resources, conservation and recycling 182: 106274.
[2] Rodríguez-Espíndola, Oscar, Ana Cuevas-Romo, Soumayadeb Chowdhury, Natalie Díaz-Acevedo, Pavel Albores, Stella Despoudi Chrisovalantis Malesios and Prasanta Deya. (2022) “The role of circular economy principles and sustainable-oriented innovation to enhancesocial, economic and environmental performance: Evidence from Mexican SMEs.” International Journal of Production Economic, 248:108495.
[3] Farrukh, Amna, Sanjay Mathrani and Priyadarshinee Sajjad. (2022) “A natural resource and institutional theory‐based view of green‐lean ‐six sigma drivers for environmental management.” Business Strategy and the Environment 31 (3): 1074-1090.
[4] Nayal, Kirti, Rakesh D. Raut,Vinay Surendra-Yadav, Pragati Priyadarshinee and Balkrishna E. Narkhede. (2022) “The impact of sustainabledevelopment strategy on sustainable supply chain firm performance in the digital transformation era.” Business Strategy and the Environment 31(3): 845-859.
[5] Ali Rohani, Vala , Jahan Ara-Peerally, Sedigheh Moghavvemi, Flavio Guerreiro and Tiago Pinho. (2021) “Illustrating scholar– practitioner collaboration for data-driven decision-making in the optimization of logistics facility location and implications for increasing the adoptionof AR and VR practices.” The TQM Journal 34 (2): 280-302
[6] Kumar, Narender, Girish Kumar and Rajesh Kr Singh. (2021) “Analysis of barriers intensity for investment in big data analytics for sustainable manufacturing operations in post-COVID-19 pandemic era.” Journal of Enterprise Information Management 35 (1): 179-213
[7] Mahroof, Kamran, Amizan Omar and Berk Kucukaltan. (2022) "Sustainable food supply chains: overcoming key challenges through digitaltechnologies." International Journal of Productivity and Performance Management 71 (3): 981-1003.
[8] Agrawal, Rohit, Vishal Ashok Wankhede, Anil Kumar, Arvind Upadhyay and Jose Arturo Garza-Reyes. (2022) "Nexus of circular economyand sustainable business performance in the era of digitalization." International Journal of Productivity and Performance Management 71 (3): 748-774.
[9] Grunwald, Guido. (2022) “Sustainability co‐creation in digitalized global value chains.” Strategic Change, 31 (1): 19-29.
[10] Frederico, Guilherme. (2021) “Project Management for Supply Chains 4.0: A conceptual framework proposal based on PMBOKmethodology.” Operations Management Research 14 (3): 434-450.
[11] Dey Sarkara Bishal and Ravi Shankarb. (2021) “Understanding the barriers of port logistics for effective operation in the Industry 4.0 era:Data-driven decision making.” International Journal of Information Management Data Insights 1 (2): 100031.
[12] Kazancoglua, Yigit, Muhittin,Sagnakb, Sachin Kumar Manglacd, Muruvvet Deniz Sezere and Melisa Ozbiltekin Palaf. (2021) “A fuzzy based hybrid decision framework to circularity in dairy supply chains through big data solutions.” Technological Forecasting and SocialChange 170: 120927.
[13] Dadi, Vasivi, Suryadevara Ram Nikhil, Rahul S. Mor, Tripti Agarwal and Sapna Arora. (2021) “Agri-food 4.0 and innovations: Revampingthe supply chain operations.” Production Engineering Archives 27 (2): 75-89.
[14] Mahroof, Kamran, Amizan Omar, Nripendra P. Rana, Uthayasankar Sivarajah and Vishanth Weerakkody. (2021) “Drone as a Service (DaaS) in promoting cleaner agricultural production and Circular Economy for ethical Sustainable Supply Chain development.” Journal ofCleaner Production 287: 125522.
[15] Kumara, Shashank, Rakesh D. Rauta, Kirti Nayala, Sascha Krausb, Vinay Surendra, Yadavc and Balkrishna E. Narkhedea. (2021) “Toidentify industry 4.0 and circular economy adoption barriers in the agriculture supply chain by using ISM-ANP.” Journal of Cleaner Production 293: 126023.
[16] Acioli, Carina, Annibal Scavarda and Augusto Reis. (2021) “Applying Industry 4.0 technologies in the COVID–19 sustainable chains.” International Journal of Productivity and Performance Management 70 (5): 988-1016.
[17] Moldabekova, Aisulu, Robert Philipp, Azimkhan Satybaldin and Gunnar Prause. (2021) “Technological readiness and innovation as driversfor logistics 4.0.” The Journal of Asian Finance, Economics, and Business 8 (1): 145-156.
[18] Mangla, Sachin K., Rakesh Raut, Vaibhav S. Narwane, Zuopeng Zhang and Pragati Priyadarshinee. (2021) "Mediating effect of big dataanalytics on project performance of small and medium enterprises.", Journal of Enterprise Information Management 34 (1): 168-198.
[19] Ćwiklicki, Marek and Magdalena Wojnarowska. (2020) “Circular economy and industry 4.0: One-way or two-way relationships?.” Engineering Economics 31 (4): 387-397.
[20] Kumar Manglaa, Sachin, Yogesh Kumar Sharmab, Pravin P. Patilb, Gunjan Yadavc and Jingjing Xu. (2019). “Logistics and distribution challenges to managing operations for corporate sustainability: study on leading Indian diary organizations.” Journal of Cleaner Production238: 117620.
[21] Maisiri, Whisper, Darwish, Hasan and Van Dyk, Liezl. (2019) “An investigation of Industry 4.0 skills requirements.“ South African Journalof Industrial Engineering 30 (3): 90-105.
[22] Nosalska, Katarzyna, Piątek, Michal, Mazurek, Grzegorz and Robert Rządca. (2019) “Industry 4.0: coherent definition framework withtechnological and organizational interdependencies.” Journal of Manufacturing Technology Management 31 (5): 837-862.
[23] Espinosa, Alexandra, Romero, Efren, Flórez, Leidy and Guerrero, Cesar. (2020) “DANDELION: Propuesta metodológica para recopilación y análisis de información de artículos científicos. Un enfoque desde la bibliometría y la revisión sistemática de la literatura.” Revista Ibéricade Sistemas e Tecnologias de Informação (E28): 110-122.
[24] Ceballos-Parra, Pablo, William Sarache, and Diana Gómez. (2018) “Un Análisis Bibliométrico de las Tendencias en Logística Humanitaria.” Información tecnológica, 29 (1): 91-104.
[25] Castro, Arcesio, Lorenzo Zanello, Julieth Lizcano and Alexander Daza. (2022) “USR as a tool for meeting the SDGs: a systematic review.” IEEE Revista Iberoamericana de Tecnologias del Aprendizaje 17 (1): 48-55.
[26] Niebles-Nunez, William, Leonardo Niebles-Nunez and Lorena Babilonia. (2022) “Energy Financing in Colombia: A Bibliometric Review.” International Journal of Energy Economics and Policy 12 (2): 459-466.
[27] Campos, Maria, Magdalena Navas-Parejo and Antonio Moreno. (2020) “Realidad virtual y motivación en el contexto educativo: Estudiobibliométrico de los últimos veinte años de Scopus. ALTERIDAD.” Revista de Educación 15 (1): 47-60.
[28] Issaoui, Y., Khiat, A., Bahnasse, A. et al. (2021) Hacia una logística inteligente: perspectivas de ingeniería y tendencias emergentes. Arch Computat Methods Eng 28, 3183–3210.
[29] Y. Issaoui, A. Khiat, A. Bahnasse and H. Ouajji, (2022) "An Advanced LSTM Model for Optimal Scheduling in Smart Logistic Environment: E-Commerce Case," in IEEE Access, vol. 9, pp. 126337-126356
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)© 2022 The Authors. Published by Elsevier B.V.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2García Samper, MarthaGoethe Florez, DilsonRomero Borre, JennyRamírez, Javier2024-03-18T15:21:56Z2024-03-18T15:21:56Z2022Martha García Samper, Dilson Goethe Florez, Jenny Romero Borre, Javier Ramirez, Industry 4.0 for sustainable supply chain management: Drivers and barriers, Procedia Computer Science, Volume 203, 2022, Pages 644-650, ISSN 1877-0509, https://doi.org/10.1016/j.procs.2022.07.094.1877-0509https://hdl.handle.net/11323/1086910.1016/j.procs.2022.07.094Corporación Universidad de la CostaREDICUC – Repositorio CUChttps://repositorio.cuc.edu.co/Sustainable supply chain management is one of the greatest challenges for the competitive, environmental and social performance of the industry, finding in the technological applications of Industry 4.0 mechanisms that drive its development. This study recognizes the aspects that determine the application of Industry 4.0, for the sustainability of the supply chain at multiple levels. To do so, the study conducts a bibliometric analysis and systematic literature review, based on 249 academic papers, which are thematically analyzed and categorized in terms of barriers, limitations, and benefits, applying the PRISMA systematic research protocol. The results suggest that environmental, economic and social concerns, as well as operational, technological, competitive, environmental and social benefits, together with drivers such as digital infrastructure financing, public and private support structures and the existence of a legal and political framework and government intervention allow the creation and sustained operation of sustainable supply chains. However, inefficient organizational culture and policies, manifested in the lack of awareness of employees and actors in the chain, the low level of transparency, security and cooperation in the use of data, high research and development costs, limited organizational resources, inadequate public policies and lack of financial support are aspects that inhibit their proper implementation.7 páginasapplication/pdfengElsevier BVNetherlandshttps://www.sciencedirect.com/science/article/pii/S1877050922006998Industry 4.0 for sustainable supply chain management: drivers and barriersArtículo de revistahttp://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Procedia Computer Science[1] Kunkel, Stephanie, Marcel Matthess, Bing Xue and Grischa Beier. (2022) “Industry 4.0 in sustainable supply chain collaboration: Insightsfrom an interview study with international buying firms and Chinese suppliers in the electronics industry.” Resources, conservation and recycling 182: 106274.[2] Rodríguez-Espíndola, Oscar, Ana Cuevas-Romo, Soumayadeb Chowdhury, Natalie Díaz-Acevedo, Pavel Albores, Stella Despoudi Chrisovalantis Malesios and Prasanta Deya. (2022) “The role of circular economy principles and sustainable-oriented innovation to enhancesocial, economic and environmental performance: Evidence from Mexican SMEs.” International Journal of Production Economic, 248:108495.[3] Farrukh, Amna, Sanjay Mathrani and Priyadarshinee Sajjad. (2022) “A natural resource and institutional theory‐based view of green‐lean ‐six sigma drivers for environmental management.” Business Strategy and the Environment 31 (3): 1074-1090.[4] Nayal, Kirti, Rakesh D. Raut,Vinay Surendra-Yadav, Pragati Priyadarshinee and Balkrishna E. Narkhede. (2022) “The impact of sustainabledevelopment strategy on sustainable supply chain firm performance in the digital transformation era.” Business Strategy and the Environment 31(3): 845-859.[5] Ali Rohani, Vala , Jahan Ara-Peerally, Sedigheh Moghavvemi, Flavio Guerreiro and Tiago Pinho. (2021) “Illustrating scholar– practitioner collaboration for data-driven decision-making in the optimization of logistics facility location and implications for increasing the adoptionof AR and VR practices.” The TQM Journal 34 (2): 280-302[6] Kumar, Narender, Girish Kumar and Rajesh Kr Singh. (2021) “Analysis of barriers intensity for investment in big data analytics for sustainable manufacturing operations in post-COVID-19 pandemic era.” Journal of Enterprise Information Management 35 (1): 179-213[7] Mahroof, Kamran, Amizan Omar and Berk Kucukaltan. (2022) "Sustainable food supply chains: overcoming key challenges through digitaltechnologies." International Journal of Productivity and Performance Management 71 (3): 981-1003.[8] Agrawal, Rohit, Vishal Ashok Wankhede, Anil Kumar, Arvind Upadhyay and Jose Arturo Garza-Reyes. (2022) "Nexus of circular economyand sustainable business performance in the era of digitalization." International Journal of Productivity and Performance Management 71 (3): 748-774.[9] Grunwald, Guido. (2022) “Sustainability co‐creation in digitalized global value chains.” Strategic Change, 31 (1): 19-29.[10] Frederico, Guilherme. (2021) “Project Management for Supply Chains 4.0: A conceptual framework proposal based on PMBOKmethodology.” Operations Management Research 14 (3): 434-450.[11] Dey Sarkara Bishal and Ravi Shankarb. (2021) “Understanding the barriers of port logistics for effective operation in the Industry 4.0 era:Data-driven decision making.” International Journal of Information Management Data Insights 1 (2): 100031.[12] Kazancoglua, Yigit, Muhittin,Sagnakb, Sachin Kumar Manglacd, Muruvvet Deniz Sezere and Melisa Ozbiltekin Palaf. (2021) “A fuzzy based hybrid decision framework to circularity in dairy supply chains through big data solutions.” Technological Forecasting and SocialChange 170: 120927.[13] Dadi, Vasivi, Suryadevara Ram Nikhil, Rahul S. Mor, Tripti Agarwal and Sapna Arora. (2021) “Agri-food 4.0 and innovations: Revampingthe supply chain operations.” Production Engineering Archives 27 (2): 75-89.[14] Mahroof, Kamran, Amizan Omar, Nripendra P. Rana, Uthayasankar Sivarajah and Vishanth Weerakkody. (2021) “Drone as a Service (DaaS) in promoting cleaner agricultural production and Circular Economy for ethical Sustainable Supply Chain development.” Journal ofCleaner Production 287: 125522.[15] Kumara, Shashank, Rakesh D. Rauta, Kirti Nayala, Sascha Krausb, Vinay Surendra, Yadavc and Balkrishna E. Narkhedea. (2021) “Toidentify industry 4.0 and circular economy adoption barriers in the agriculture supply chain by using ISM-ANP.” Journal of Cleaner Production 293: 126023.[16] Acioli, Carina, Annibal Scavarda and Augusto Reis. (2021) “Applying Industry 4.0 technologies in the COVID–19 sustainable chains.” International Journal of Productivity and Performance Management 70 (5): 988-1016.[17] Moldabekova, Aisulu, Robert Philipp, Azimkhan Satybaldin and Gunnar Prause. (2021) “Technological readiness and innovation as driversfor logistics 4.0.” The Journal of Asian Finance, Economics, and Business 8 (1): 145-156.[18] Mangla, Sachin K., Rakesh Raut, Vaibhav S. Narwane, Zuopeng Zhang and Pragati Priyadarshinee. (2021) "Mediating effect of big dataanalytics on project performance of small and medium enterprises.", Journal of Enterprise Information Management 34 (1): 168-198.[19] Ćwiklicki, Marek and Magdalena Wojnarowska. (2020) “Circular economy and industry 4.0: One-way or two-way relationships?.” Engineering Economics 31 (4): 387-397.[20] Kumar Manglaa, Sachin, Yogesh Kumar Sharmab, Pravin P. Patilb, Gunjan Yadavc and Jingjing Xu. (2019). “Logistics and distribution challenges to managing operations for corporate sustainability: study on leading Indian diary organizations.” Journal of Cleaner Production238: 117620.[21] Maisiri, Whisper, Darwish, Hasan and Van Dyk, Liezl. (2019) “An investigation of Industry 4.0 skills requirements.“ South African Journalof Industrial Engineering 30 (3): 90-105.[22] Nosalska, Katarzyna, Piątek, Michal, Mazurek, Grzegorz and Robert Rządca. (2019) “Industry 4.0: coherent definition framework withtechnological and organizational interdependencies.” Journal of Manufacturing Technology Management 31 (5): 837-862.[23] Espinosa, Alexandra, Romero, Efren, Flórez, Leidy and Guerrero, Cesar. (2020) “DANDELION: Propuesta metodológica para recopilación y análisis de información de artículos científicos. Un enfoque desde la bibliometría y la revisión sistemática de la literatura.” Revista Ibéricade Sistemas e Tecnologias de Informação (E28): 110-122.[24] Ceballos-Parra, Pablo, William Sarache, and Diana Gómez. (2018) “Un Análisis Bibliométrico de las Tendencias en Logística Humanitaria.” Información tecnológica, 29 (1): 91-104.[25] Castro, Arcesio, Lorenzo Zanello, Julieth Lizcano and Alexander Daza. (2022) “USR as a tool for meeting the SDGs: a systematic review.” IEEE Revista Iberoamericana de Tecnologias del Aprendizaje 17 (1): 48-55.[26] Niebles-Nunez, William, Leonardo Niebles-Nunez and Lorena Babilonia. (2022) “Energy Financing in Colombia: A Bibliometric Review.” International Journal of Energy Economics and Policy 12 (2): 459-466.[27] Campos, Maria, Magdalena Navas-Parejo and Antonio Moreno. (2020) “Realidad virtual y motivación en el contexto educativo: Estudiobibliométrico de los últimos veinte años de Scopus. ALTERIDAD.” Revista de Educación 15 (1): 47-60.[28] Issaoui, Y., Khiat, A., Bahnasse, A. et al. (2021) Hacia una logística inteligente: perspectivas de ingeniería y tendencias emergentes. Arch Computat Methods Eng 28, 3183–3210.[29] Y. Issaoui, A. Khiat, A. Bahnasse and H. Ouajji, (2022) "An Advanced LSTM Model for Optimal Scheduling in Smart Logistic Environment: E-Commerce Case," in IEEE Access, vol. 9, pp. 126337-126356650644203Industry 4.0SustainabilitySupply chainSustainable supply chain managementPublicationLICENSElicense.txtlicense.txttext/plain; charset=utf-814828https://repositorio.cuc.edu.co/bitstreams/4fa84b9e-2078-4b96-aa69-1818c0f7acca/download2f9959eaf5b71fae44bbf9ec84150c7aMD52ORIGINALIndustry 4.0 for sustainable supply chain management.pdfIndustry 4.0 for sustainable supply chain management.pdfArtículoapplication/pdf1225610https://repositorio.cuc.edu.co/bitstreams/8ae5f17e-cc2b-40df-b180-a66874759e7c/download3b7a11f67686e50e41e734f2a85fcdebMD51TEXTIndustry 4.0 for sustainable supply chain management.pdf.txtIndustry 4.0 for sustainable supply chain management.pdf.txtExtracted texttext/plain47502https://repositorio.cuc.edu.co/bitstreams/827e1138-d3a6-4d85-af3e-ae7c8899925d/download7bd204720e48360c54766c7dc674c04bMD53THUMBNAILIndustry 4.0 for sustainable supply chain management.pdf.jpgIndustry 4.0 for sustainable supply chain management.pdf.jpgGenerated Thumbnailimage/jpeg12143https://repositorio.cuc.edu.co/bitstreams/ed84dc24-66b9-4e72-8280-6fb7983e4de5/downloade62c2a40df3ace1499b87733d174f290MD5411323/10869oai:repositorio.cuc.edu.co:11323/108692024-09-17 10:15:56.632https://creativecommons.org/licenses/by-nc-nd/4.0/© 2022 The Authors. 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ada en las Obras Colectivas.

b.	Distribuir copias o fonogramas de las Obras, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública, incluyéndolas como incorporadas en Obras Colectivas, según corresponda.

c.	Distribuir copias de las Obras Derivadas que se generen, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública.
Los derechos mencionados anteriormente pueden ser ejercidos en todos los medios y formatos, actualmente conocidos o que se inventen en el futuro. Los derechos antes mencionados incluyen el derecho a realizar dichas modificaciones en la medida que sean técnicamente necesarias para ejercer los derechos en otro medio o formatos, pero de otra manera usted no está autorizado para realizar obras derivadas. Todos los derechos no otorgados expresamente por el Licenciante quedan por este medio reservados, incluyendo pero sin limitarse a aquellos que se mencionan en las secciones 4(d) y 4(e).

4. Restricciones.
La licencia otorgada en la anterior Sección 3 está expresamente sujeta y limitada por las siguientes restricciones:

a.	Usted puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra sólo bajo las condiciones de esta Licencia, y Usted debe incluir una copia de esta licencia o del Identificador Universal de Recursos de la misma con cada copia de la Obra que distribuya, exhiba públicamente, ejecute públicamente o ponga a disposición pública. No es posible ofrecer o imponer ninguna condición sobre la Obra que altere o limite las condiciones de esta Licencia o el ejercicio de los derechos de los destinatarios otorgados en este documento. No es posible sublicenciar la Obra. Usted debe mantener intactos todos los avisos que hagan referencia a esta Licencia y a la cláusula de limitación de garantías. Usted no puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra con alguna medida tecnológica que controle el acceso o la utilización de ella de una forma que sea inconsistente con las condiciones de esta Licencia. Lo anterior se aplica a la Obra incorporada a una Obra Colectiva, pero esto no exige que la Obra Colectiva aparte de la obra misma quede sujeta a las condiciones de esta Licencia. Si Usted crea una Obra Colectiva, previo aviso de cualquier Licenciante debe, en la medida de lo posible, eliminar de la Obra Colectiva cualquier referencia a dicho Licenciante o al Autor Original, según lo solicitado por el Licenciante y conforme lo exige la cláusula 4(c).

b.	Usted no puede ejercer ninguno de los derechos que le han sido otorgados en la Sección 3 precedente de modo que estén principalmente destinados o directamente dirigidos a conseguir un provecho comercial o una compensación monetaria privada. El intercambio de la Obra por otras obras protegidas por derechos de autor, ya sea a través de un sistema para compartir archivos digitales (digital file-sharing) o de cualquier otra manera no será considerado como estar destinado principalmente o dirigido directamente a conseguir un provecho comercial o una compensación monetaria privada, siempre que no se realice un pago mediante una compensación monetaria en relación con el intercambio de obras protegidas por el derecho de autor.

c.	Si usted distribuye, exhibe públicamente, ejecuta públicamente o ejecuta públicamente en forma digital la Obra o cualquier Obra Derivada u Obra Colectiva, Usted debe mantener intacta toda la información de derecho de autor de la Obra y proporcionar, de forma razonable según el medio o manera que Usted esté utilizando: (i) el nombre del Autor Original si está provisto (o seudónimo, si fuere aplicable), y/o (ii) el nombre de la parte o las partes que el Autor Original y/o el Licenciante hubieren designado para la atribución (v.g., un instituto patrocinador, editorial, publicación) en la información de los derechos de autor del Licenciante, términos de servicios o de otras formas razonables; el título de la Obra si está provisto; en la medida de lo razonablemente factible y, si está provisto, el Identificador Uniforme de Recursos (Uniform Resource Identifier) que el Licenciante especifica para ser asociado con la Obra, salvo que tal URI no se refiera a la nota sobre los derechos de autor o a la información sobre el licenciamiento de la Obra; y en el caso de una Obra Derivada, atribuir el crédito identificando el uso de la Obra en la Obra Derivada (v.g., "Traducción Francesa de la Obra del Autor Original," o "Guión Cinematográfico basado en la Obra original del Autor Original"). Tal crédito puede ser implementado de cualquier forma razonable; en el caso, sin embargo, de Obras Derivadas u Obras Colectivas, tal crédito aparecerá, como mínimo, donde aparece el crédito de cualquier otro autor comparable y de una manera, al menos, tan destacada como el crédito de otro autor comparable.

d.	Para evitar toda confusión, el Licenciante aclara que, cuando la obra es una composición musical:

i.	Regalías por interpretación y ejecución bajo licencias generales. El Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública o la ejecución pública digital de la obra y de recolectar, sea individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, SAYCO), las regalías por la ejecución pública o por la ejecución pública digital de la obra (por ejemplo Webcast) licenciada bajo licencias generales, si la interpretación o ejecución de la obra está primordialmente orientada por o dirigida a la obtención de una ventaja comercial o una compensación monetaria privada.

ii.	Regalías por Fonogramas. El Licenciante se reserva el derecho exclusivo de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, los consagrados por la SAYCO), una agencia de derechos musicales o algún agente designado, las regalías por cualquier fonograma que Usted cree a partir de la obra (“versión cover”) y distribuya, en los términos del régimen de derechos de autor, si la creación o distribución de esa versión cover está primordialmente destinada o dirigida a obtener una ventaja comercial o una compensación monetaria privada.

e.	Gestión de Derechos de Autor sobre Interpretaciones y Ejecuciones Digitales (WebCasting). Para evitar toda confusión, el Licenciante aclara que, cuando la obra sea un fonograma, el Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública digital de la obra (por ejemplo, webcast) y de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, ACINPRO), las regalías por la ejecución pública digital de la obra (por ejemplo, webcast), sujeta a las disposiciones aplicables del régimen de Derecho de Autor, si esta ejecución pública digital está primordialmente dirigida a obtener una ventaja comercial o una compensación monetaria privada.

5. Representaciones, Garantías y Limitaciones de Responsabilidad.
A MENOS QUE LAS PARTES LO ACORDARAN DE OTRA FORMA POR ESCRITO, EL LICENCIANTE OFRECE LA OBRA (EN EL ESTADO EN EL QUE SE ENCUENTRA) “TAL CUAL”, SIN BRINDAR GARANTÍAS DE CLASE ALGUNA RESPECTO DE LA OBRA, YA SEA EXPRESA, IMPLÍCITA, LEGAL O CUALQUIERA OTRA, INCLUYENDO, SIN LIMITARSE A ELLAS, GARANTÍAS DE TITULARIDAD, COMERCIABILIDAD, ADAPTABILIDAD O ADECUACIÓN A PROPÓSITO DETERMINADO, AUSENCIA DE INFRACCIÓN, DE AUSENCIA DE DEFECTOS LATENTES O DE OTRO TIPO, O LA PRESENCIA O AUSENCIA DE ERRORES, SEAN O NO DESCUBRIBLES (PUEDAN O NO SER ESTOS DESCUBIERTOS). ALGUNAS JURISDICCIONES NO PERMITEN LA EXCLUSIÓN DE GARANTÍAS IMPLÍCITAS, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

6. Limitación de responsabilidad.
A MENOS QUE LO EXIJA EXPRESAMENTE LA LEY APLICABLE, EL LICENCIANTE NO SERÁ RESPONSABLE ANTE USTED POR DAÑO ALGUNO, SEA POR RESPONSABILIDAD EXTRACONTRACTUAL, PRECONTRACTUAL O CONTRACTUAL, OBJETIVA O SUBJETIVA, SE TRATE DE DAÑOS MORALES O PATRIMONIALES, DIRECTOS O INDIRECTOS, PREVISTOS O IMPREVISTOS PRODUCIDOS POR EL USO DE ESTA LICENCIA O DE LA OBRA, AUN CUANDO EL LICENCIANTE HAYA SIDO ADVERTIDO DE LA POSIBILIDAD DE DICHOS DAÑOS. ALGUNAS LEYES NO PERMITEN LA EXCLUSIÓN DE CIERTA RESPONSABILIDAD, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

7. Término.

a.	Esta Licencia y los derechos otorgados en virtud de ella terminarán automáticamente si Usted infringe alguna condición establecida en ella. Sin embargo, los individuos o entidades que han recibido Obras Derivadas o Colectivas de Usted de conformidad con esta Licencia, no verán terminadas sus licencias, siempre que estos individuos o entidades sigan cumpliendo íntegramente las condiciones de estas licencias. Las Secciones 1, 2, 5, 6, 7, y 8 subsistirán a cualquier terminación de esta Licencia.

b.	Sujeta a las condiciones y términos anteriores, la licencia otorgada aquí es perpetua (durante el período de vigencia de los derechos de autor de la obra). No obstante lo anterior, el Licenciante se reserva el derecho a publicar y/o estrenar la Obra bajo condiciones de licencia diferentes o a dejar de distribuirla en los términos de esta Licencia en cualquier momento; en el entendido, sin embargo, que esa elección no servirá para revocar esta licencia o que deba ser otorgada , bajo los términos de esta licencia), y esta licencia continuará en pleno vigor y efecto a menos que sea terminada como se expresa atrás. La Licencia revocada continuará siendo plenamente vigente y efectiva si no se le da término en las condiciones indicadas anteriormente.

8. Varios.

a.	Cada vez que Usted distribuya o ponga a disposición pública la Obra o una Obra Colectiva, el Licenciante ofrecerá al destinatario una licencia en los mismos términos y condiciones que la licencia otorgada a Usted bajo esta Licencia.

b.	Si alguna disposición de esta Licencia resulta invalidada o no exigible, según la legislación vigente, esto no afectará ni la validez ni la aplicabilidad del resto de condiciones de esta Licencia y, sin acción adicional por parte de los sujetos de este acuerdo, aquélla se entenderá reformada lo mínimo necesario para hacer que dicha disposición sea válida y exigible.

c.	Ningún término o disposición de esta Licencia se estimará renunciada y ninguna violación de ella será consentida a menos que esa renuncia o consentimiento sea otorgado por escrito y firmado por la parte que renuncie o consienta.

d.	Esta Licencia refleja el acuerdo pleno entre las partes respecto a la Obra aquí licenciada. No hay arreglos, acuerdos o declaraciones respecto a la Obra que no estén especificados en este documento. El Licenciante no se verá limitado por ninguna disposición adicional que pueda surgir en alguna comunicación emanada de Usted. Esta Licencia no puede ser modificada sin el consentimiento mutuo por escrito del Licenciante y Usted.
