{"id":{"repo_id":"lima","oai_identifier":"oai:repositorio.ulima.edu.pe:20.500.12724/21876"},"canonical_url":"https://search.dev.ndltd.org/etd/lima/oai:repositorio.ulima.edu.pe:20.500.12724/21876","repository":{"repo_id":"lima","name":"Universidad de Lima","base_url":"https://repositorio.ulima.edu.pe/oai/request"},"display":{"title":"Optimization of inventory management in the peruvian pharmaceutical industry through lean supply chain management methodology in the post-pandemic context","abstract":"In the context of the COVID-19 pandemic, the Peruvian pharmaceutical industry faced significant challenges, such as product shortages, lack of medical personnel, and price increases in both public and private establishments. This study proposes a supply management model based on Lean Supply Chain Management (LSCM) methodology for small and medium-sized pharmaceutical enterprises in Peru, aiming to reduce inventory costs and improve service levels. The methodology included data collection and analysis of the current situation of the company, identifying key issues such as ineffective purchasing management, inventory management, non-standardized processes, and inadequate warehouse distribution. The most notable results of the study show a significant improvement in several key indicators. First, the service level increased by 29%, from 61% to 90%. Second, the total cost increased by only 9%, which is a controlled increase considering the benefits obtained. Third, profitability increased by 227%, demonstrating a substantial improvement in profitability. Finally, the net present value (NPV) of the project was $203,936, and the internal rate of return (IRR) reached 80%, suggesting that the implementation of the model is economically viable and highly profitable.","abstract_html":"In the context of the COVID-19 pandemic, the Peruvian pharmaceutical industry faced significant challenges, such as product shortages, lack of medical personnel, and price increases in both public and private establishments. This study proposes a supply management model based on Lean Supply Chain Management (LSCM) methodology for small and medium-sized pharmaceutical enterprises in Peru, aiming to reduce inventory costs and improve service levels. The methodology included data collection and analysis of the current situation of the company, identifying key issues such as ineffective purchasing management, inventory management, non-standardized processes, and inadequate warehouse distribution. The most notable results of the study show a significant improvement in several key indicators. First, the service level increased by 29%, from 61% to 90%. Second, the total cost increased by only 9%, which is a controlled increase considering the benefits obtained. Third, profitability increased by 227%, demonstrating a substantial improvement in profitability. Finally, the net present value (NPV) of the project was $203,936, and the internal rate of return (IRR) reached 80%, suggesting that the implementation of the model is economically viable and highly profitable.","abstract_has_math":false,"creators":["Contreras Alva, Daniela Nicoll","Buleje Castañeda, Pedro Gustavo"],"institution":"Universidad de Lima","degree_name":"Ingeniero Industrial","degree_level":"Título Profesional","degree_discipline":"Ingeniería Industrial","degree_department":null,"school":null,"contributors":[],"advisors":["Quiroz Flores, Juan Carlos"],"committee_chairs":[],"committee_members":[],"year":2024,"date_issued":"2024","date_published":"2024","updated_at":"2026-07-24T02:50:24Z","subjects":["Control de inventarios","Producción eficiente","Industria farmacéutica"],"languages":["eng"],"rights":["info:eu-repo/semantics/openAccess"],"rights_urls":["https://creativecommons.org/licenses/by-nc-sa/4.0/"],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/20.500.12724/21876","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Quiroz Flores, Juan Carlos"]},{"key":"dc:creator","label":"Author","values":["Contreras Alva, Daniela Nicoll","Buleje Castañeda, Pedro Gustavo"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2025-01-16T12:29:33Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2025-01-16T12:29:33Z"]},{"key":"dc:date.issued","label":"Date","values":["2024"]},{"key":"dc:publisher","label":"Institution","values":["Universidad de Lima"]},{"key":"dc:type","label":"Dc Type","values":["info:eu-repo/semantics/bachelorThesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Ingeniería Industrial"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Título Profesional"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ingeniero Industrial"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Universidad de Lima. 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This study proposes a supply management model based on Lean Supply Chain Management (LSCM) methodology for small and medium-sized pharmaceutical enterprises in Peru, aiming to reduce inventory costs and improve service levels. The methodology included data collection and analysis of the current situation of the company, identifying key issues such as ineffective purchasing management, inventory management, non-standardized processes, and inadequate warehouse distribution. The most notable results of the study show a significant improvement in several key indicators. First, the service level increased by 29%, from 61% to 90%. Second, the total cost increased by only 9%, which is a controlled increase considering the benefits obtained. Third, profitability increased by 227%, demonstrating a substantial improvement in profitability. Finally, the net present value (NPV) of the project was $203,936, and the internal rate of return (IRR) reached 80%, suggesting that the implementation of the model is economically viable and highly profitable.","En el contexto de la pandemia de COVID-19, la industria farmacéutica peruana se enfrentó a importantes retos, como la escasez de productos, la falta de personal médico y el aumento de precios tanto en establecimientos públicos como privados. Este estudio propone un modelo de gestión de suministros basado en la metodología Lean Supply Chain Management (LSCM) para pequeñas y medianas empresas farmacéuticas de Perú, con el objetivo de reducir los costes de inventario y mejorar los niveles de servicio. La metodología incluyó la recopilación de datos y el análisis de la situación actual de la empresa, identificando problemas clave como la gestión ineficaz de las compras, la gestión del inventario, los procesos no estandarizados y la distribución inadecuada de los almacenes. Los resultados más notables del estudio muestran una mejora significativa de varios indicadores clave. En primer lugar, el nivel de servicio aumentó un 29%, del 61% al 90%. En segundo lugar, el coste total aumentó sólo un 9%, lo que supone un incremento controlado teniendo en cuenta los beneficios obtenidos. En tercer lugar, la rentabilidad aumentó un 227%, lo que demuestra una mejora sustancial de la misma. Por último, el valor actual neto (VAN) del proyecto fue de 203.936 $, y la tasa interna de rentabilidad (TIR) alcanzó el 80%, lo que sugiere que la aplicación del modelo es económicamente viable y muy rentable."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:source","label":"Dc Source","values":["Repositorio Institucional - Ulima","Universidad de Lima"]},{"key":"dc:title","label":"Title","values":["Optimization of inventory management in the peruvian pharmaceutical industry through lean supply chain management methodology in the post-pandemic context"]}]}],"canonical_facts":{"dc:contributor.advisor":["Quiroz Flores, Juan Carlos"],"dc:creator":["Contreras Alva, Daniela Nicoll","Buleje Castañeda, Pedro Gustavo"],"dc:date.accessioned":["2025-01-16T12:29:33Z"],"dc:date.available":["2025-01-16T12:29:33Z"],"dc:date.issued":["2024"],"dc:description.abstract":["In the context of the COVID-19 pandemic, the Peruvian pharmaceutical industry faced significant challenges, such as product shortages, lack of medical personnel, and price increases in both public and private establishments. This study proposes a supply management model based on Lean Supply Chain Management (LSCM) methodology for small and medium-sized pharmaceutical enterprises in Peru, aiming to reduce inventory costs and improve service levels. The methodology included data collection and analysis of the current situation of the company, identifying key issues such as ineffective purchasing management, inventory management, non-standardized processes, and inadequate warehouse distribution. The most notable results of the study show a significant improvement in several key indicators. First, the service level increased by 29%, from 61% to 90%. Second, the total cost increased by only 9%, which is a controlled increase considering the benefits obtained. Third, profitability increased by 227%, demonstrating a substantial improvement in profitability. Finally, the net present value (NPV) of the project was $203,936, and the internal rate of return (IRR) reached 80%, suggesting that the implementation of the model is economically viable and highly profitable.","En el contexto de la pandemia de COVID-19, la industria farmacéutica peruana se enfrentó a importantes retos, como la escasez de productos, la falta de personal médico y el aumento de precios tanto en establecimientos públicos como privados. Este estudio propone un modelo de gestión de suministros basado en la metodología Lean Supply Chain Management (LSCM) para pequeñas y medianas empresas farmacéuticas de Perú, con el objetivo de reducir los costes de inventario y mejorar los niveles de servicio. La metodología incluyó la recopilación de datos y el análisis de la situación actual de la empresa, identificando problemas clave como la gestión ineficaz de las compras, la gestión del inventario, los procesos no estandarizados y la distribución inadecuada de los almacenes. Los resultados más notables del estudio muestran una mejora significativa de varios indicadores clave. En primer lugar, el nivel de servicio aumentó un 29%, del 61% al 90%. En segundo lugar, el coste total aumentó sólo un 9%, lo que supone un incremento controlado teniendo en cuenta los beneficios obtenidos. En tercer lugar, la rentabilidad aumentó un 227%, lo que demuestra una mejora sustancial de la misma. Por último, el valor actual neto (VAN) del proyecto fue de 203.936 $, y la tasa interna de rentabilidad (TIR) alcanzó el 80%, lo que sugiere que la aplicación del modelo es económicamente viable y muy rentable."],"dc:format":["application/pdf"],"dc:identifier.uri":["https://hdl.handle.net/20.500.12724/21876"],"dc:language.iso":["eng"],"dc:publisher":["Universidad de Lima"],"dc:rights":["info:eu-repo/semantics/openAccess"],"dc:rights.uri":["https://creativecommons.org/licenses/by-nc-sa/4.0/"],"dc:source":["Repositorio Institucional - Ulima","Universidad de Lima"],"dc:subject":["Control de inventarios","Producción eficiente","Industria farmacéutica"],"dc:title":["Optimization of inventory management in the peruvian pharmaceutical industry through lean supply chain management methodology in the post-pandemic context"],"dc:type":["info:eu-repo/semantics/bachelorThesis"],"thesis:degree_discipline":["Ingeniería Industrial"],"thesis:degree_level":["Título Profesional"],"thesis:degree_name":["Ingeniero Industrial"],"thesis:institution_name":["Universidad de Lima. Facultad de Ingeniería"]},"updated_at":"2026-07-24T02:50:24Z"}