En un contexto donde las empresas buscan reducir residuos, optimizar costos y avanzar en sostenibilidad, los envases retornables se perfilan como una solución poderosa. Sin embargo, su implementación no está exenta de retos, especialmente en cadenas de suministro posventa globales.
Una investigación desarrollada en el MIT exploró cómo optimizar el reposicionamiento de artículos de transporte retornables en redes complejas, como las de la industria automotriz. Los hallazgos revelan tanto oportunidades como tensiones entre eficiencia y sostenibilidad.
¿Por qué envases retornables?
Empresas como los fabricantes de automóviles ya los usan para mover piezas desde sus proveedores hacia las plantas. En lugar de cajas de cartón desechables, optan por contenedores durables que pueden reutilizarse por años.
Ventajas:
Reutilización continua
Reducción de residuos
Ahorros a largo plazo
Reparabilidad de contenedores dañados
Desafíos:
Costos iniciales altos
Dificultad para gestionar retornos cuando la demanda es errática
Riesgo de estancamiento (contenedores vacíos donde no se necesitan)
El dilema global
En cadenas de suministro posventa, especialmente aquellas que atienden a más de 170 países, el uso de envases retornables es limitado. Muchas empresas solo los aplican en rutas bilaterales de alto volumen, lo que restringe su circulación.
Esto crea un problema: contenedores vacíos que no regresan eficientemente a origen, afectando disponibilidad, incrementando costos y generando ineficiencias logísticas.
¿La solución? Pooling multilateral
La investigación del MIT propuso rediseñar la red global usando pooling entre los países con mayor volumen, permitiendo el flujo cruzado de contenedores reutilizables. Usando modelos de programación matemática, evaluaron el costo y el impacto ambiental de esta alternativa.
Resultados clave:
Ahorro de 3.6 % en costos logísticos totales
Reducción del 51 % en uso de envases desechables
Aumento del 1.3 % en emisiones de CO₂
¿Qué significa esto para la industria?
Si bien el uso de retornables ahorra dinero, también puede aumentar las emisiones si no se optimiza el retorno. Esto abre una conversación crítica:
¿Cómo balancear la sostenibilidad económica con la sostenibilidad ambiental en supply chain?
Reflexiones para líderes de cadena de suministro
Evalúa la viabilidad del pooling multilateral en tus operaciones internacionales
No subestimes la complejidad de la cadena posventa: demanda errática requiere flexibilidad en empaques
Considera modelos mixtos (retornables + desechables) que se ajusten a la dinámica del negocio
Explora herramientas de análisis avanzadas para planear el reposicionamiento de contenedores vacíos
La implementación de un proceso de planificación comercial integrada y el uso de tecnología avanzada como la inteligencia artificial representan pasos importantes para Estée Lauder en su esfuerzo por mejorar la eficiencia de su cadena de suministro y optimizar la gestión de inventarios.
El cambio climático es uno de los mayores desafíos de nuestro tiempo, y requiere una respuesta colectiva y urgente. La modificación genética de plantas emerge como una opción atractiva y viable en la lucha contra el cambio climático, ofreciendo la posibilidad de aumentar la capacidad de captura de carbono de manera rentable y sostenible. A medida que la investigación avanza y se exploran nuevas tecnologías, es crucial mantener un enfoque integral y colaborativo para abordar este desafío global y proteger el futuro de nuestro planeta.
After entering, he felt a huge pressure, as if to tear him apart.Lin, I apologize to you on his behalf. I reject. Lin Xuan said coldly, and then looked at Fengkong again, is it a man Stand up if you are a man, I will give you a chance to challenge me, if you can block my attack, I will let you leave alive, otherwise, you will go to hell to make amends to me.
I don t know you, what s your name Someone asked, this seat, Montenegro.Please pay attention to rest Ed Gummies Effective Treatments Bli your eyes when reading for a long time.
Many strong men retreated quickly, but a figure came over, the sound of the zither was bleak, and it turned into a terrifying divine sword, piercing the world, the elder Liuqin came over, and with an Stimuli Rx Bfuqs Cbd Gummies For Ed Reviews A Deep Dive Into Their Effectiveness endless sound, swept quickly, this is also a soul attack, extremely powerful.Leng Feng looked at the battle in the distance and was also surprised.
No, we can t take it anymore. The elders of Zifu shouted angrily, those young successors were also full of despair.However, she did not expect that today, three years later, with the help of Lin Xuan, she Finally succeeded in doing it.
If they got it, how strong would their physique be I m afraid everyone in the Wind Clan is a Eucharist.The Great Sage of the Zifu Mansion screamed and turned into lamp oil.
Such a genius of beast control must become their friend, no matter what price they pay, as long as With Lin Xuan by his side, then their Baiyun Cave will be even stronger in the future, and by then, they will be able to surpass other caves.At this time, there were people in front of them, and they came out again.
Faced with such a critical situation However, Lin Xuan was unafraid.Everyone felt so unreal. Should we go in now Surprisingly, however, still not.
The surrounding monsters and beast masters retreated one after another, and only three figures stood there.Suddenly, Bai Zhen who was next to him frowned, pointed to a figure on the formation and said, Senior Brother Zilu, this is the guy.
You re welcome, niece Xueqi, she is very talented. If you think about it, it will be a matter of time before you enter Misty Peak.How could they have imagined that Lin Xuan won the martial arts contest to recruit relatives.
Fortunately, this palm did not attack them. Moreover, the old man with a sense of immortality also made a move.His voice was heard, and everyone else was silent, Bright, the ancient body, is very powerful, and its speed is unparalleled.
Give me strength He roared, those great saints gave him the power again, cut Slashing out with a sword, like a revived dragon, sweeping across the nine heavens, at this moment, the pupils of those strong dragon clan shrank Jmx Boner Bears Male Enhancement Reviews Real User Feedback sharply, such a powerful dragon breath, this is the great dragon sword soul.
Hey, there is no way, the genius here is not even as good as cabbage.After the Six Paths of Reincarnation, the figure of thunder and lightning did not attack, but slowly disappeared.
There are strong and weak realms. My requirement is that you must defeat me before you can become my husband And, since you guys think I m not young, it s time to get married, just in time, let s have a martial arts competition to recruit relatives, invite talents from all over the world to participate in the registration, if you can beat me, I will marry him.
Another person said, no, his soul is very powerful, and he has strange pupils.Who should be cleaned up first, probably only these two people If you want to clean them up, you can give it a try.
This is Misty Peak, a terrifying existence above the cave.The figure that came out was suspended in the void, his figure was like a dream, with Luxkh Stimuli Unleashed Stimuli Rx Gummies For Ed a terrifying soul power on his body.
What caused such a change One after another figure rushed over.too strong The difference in strength between the middle stage of the Holy King and the early stage of the Saint King is more than ten times.
Since then, the Black Dragon Sect has become the dominant family.It is very likely that the key to the star chain is hidden inside.
Not long after Lin Xuan and the others left, several powerful figures landed quickly.Therefore, finding Lin Xuan to compete in martial arts is simply impossible.
Fighting alone, they are not opponents at all, so they must join forces to kill each other.At this moment, the eight armed evil ape roared, the sound was loud, and it was staring fiercely at a figure in front of it.
And Lin Xuan took out five indestructible golden pills again and distributed them to the dark red dragon.The opponent comes at this time, and his intentions are obvious.
Humph Nangong Hao sneered and shook his head, no longer paying attention.Don t worry, we will never become the second Black Dragon Cult.
You know, Lin Xuan killed people in the Exploring The Efficacy Of Blue Amkkizrj Cbd Gummies For Ed An Indepth Look street, breaking the rules of Nanhuang Ancient City, and their law enforcement team must catch him.However, Lin Xuan sneered, stretched out his left palm, and grabbed the blue long knife.
Humph A cold snort made these people tremble immediately, and everyone quickly withdrew their soul power, not daring to inquire any more.Its expression, as if it really saw a ghost. Boy, you, your,,,, the dark red dragon stammered, unable to speak.
In the eyes of outsiders, he couldn t beat the two boys, so he couldn t bear it.Looking for death Seeing that the other party was grabbing their treasures with bare hands, the two old men grinned grimly, their eyes glowed coldly, and the strength on their bodies became even more terrifying.
You, what do you want to do Boy, I warn you, don t mess around and anger us without your good fruit A group of idiots, at this juncture, dare to threaten me, it seems that you don t know how to die How do you write the characters Lin Xuan looked at those people with a cold smile.Damn it s impossible, I don t believe how you can have such powerful power Damn it I almost, almost I can communicate with the underworld, then I can definitely kill you After this voice, Sky Youque s voice was completely Disappeared.
In the end, if it can successfully transform into a butterfly, there will be earth shaking changes.Zu an also noticed that the last emperor of the Meng Kingdom, who was later the Prince of Linzhang, did not have a prosperous heir.
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Unexpectedly, the man in the black robe with white patterns is Jian Taiding.He stretched out his hand and made a move, the water surface of the cold pool suddenly parted a big gap.
It is impossible for us to reveal half of the matter until now.Killing her at this time can also be Blue Raspberry Gummies Flavor And Qlcvts Benefits regarded as getting rid of a future enemy for the court.
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I thought it was someone who had the guts of a bear and dared to come here to act wildly.Why, don t you know a lot of secrets My lord, aren t you embarrassing me Our boss is so mysterious, no one in the world knows it, and he dare not tell it.
How could he take it so easily The eyes of everyone looking at Zuan changed instantly.He jumped off the horse, and the tense crowd beside him The officials breathed a sigh of relief, really afraid that he would do something impulsively.
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From now on, I will ask you a question and if you don t answer, I will take off a piece of your clothes Let s see how many clothes you can take off today.Of course she wasn t worried about other people s face, but It was because he was worried that Brother Chu s image would be damaged in front of so many people.
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He just deliberately wanted to experiment Find out what went wrong, so I didn t take the initiative to display my vitality.Liao Ling fell into silence, and after a long time he said bitterly That s right.
The selection criteria just now are based on the performance on the wine order.The other masters have red sleeves prepared to serve you
Listen At this result, everyone immediately exploded.
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It is really shocking that there are two kings beside Lin Xuan.A group of people came from afar, wearing the Shen family s costumes.
This is not the suppression of strength, but the suppression from the depths of Power Cbd Uxgs Gummies For Ed Effectiveness And Benefits the blood.He was very displeased, he kicked those elders to death, it would be better if he had nothing to do now, the owner of the Divine Bird Palace who provoked this killing star is also a decisive person, he knew that the entire Divine Bird Palace combined could not beat Lin Xuan.
The void trembled, a terrifying black hole was torn open, countless air waves were set off, and the scene was very shocking.Damn reptile, just because you want my blood. Seeing this scene, Tianyouque was furious.
Many disciples talked about yesterday s events, Because not everyone can enter the auction, and most ordinary disciples cannot enter at all, so they don t know much about yesterday s news.When the news of the longevity pill reaches those hidden families, someone might strike again.
Sword Master is an excellent example. He was a half step king back then, but in his later years he only had the strength and cultivation of the Venerable Eighth Heaven.These three people were the ancestors of the Shen family, the ancestors of the Murong family and the happy king who had rushed over quickly.
Fortunately, Zuixianlou, as a top level restaurant, has a powerful defensive formation, which can block those auras, otherwise, this aura alone could raze the entire restaurant to the ground.Boy, you are wise. Hmph, now you know how powerful our Asura Hall is.
However, this situation only lasted for half a day before the Sky Youque disappeared, not only that, but also the terrifying coercion disappeared.The big blue hand is terrifying, and it can t shake his dragon sword domain at all.
So these things are very easy to do. But soon, the skinny man frowned.Otherwise, they really can t compete. The speed of the little snow white monkey was even faster, disappearing into the sky with a whoosh, those black flames couldn t hurt Regen Cbd Gummies For Ed Indepth Rytniawka Review And User Experiences him at all.
The next moment, the Great Dragon Sword Soul in his body moved rapidly, making a ferocious dragon roar.Lin Xuan also discovered that the king monster below was not inside the magic pit, but only on the periphery.
Because he knew very well that these two moves would definitely not kill Yan Feng, otherwise the opponent would not be Yan Feng.One can imagine how powerful Tian Youque s attack is.
Ares Palace. Lin Xuan was waiting for the news of the raw energy stone, while practicing silently on the other side.It seems that we really think too much, let s try it.
Therefore, after one blow, Elder Qingyun was beaten back steadily.Not long after, the Ninth Elder, the Tenth Elder, and countless elders from the God of War Palace all came.
The long black knife was nine feet long, and it was pitch black, like a magic knife, exuding an icy aura.The second part is a half level treasure, which contains fragments of the ground Blue Cbd Gummies For Ed Oguc A Cool Approach To Hot Issues level treasure, which is very powerful.
Roar nine water dragons roared, trying to tear the sky apart, one of the water dragons swung its huge tail and swept towards Shen Jingqiu and Yu Fei viciously.It s really cheeky for you to find out first. Lin Xuan showed a hint of disdain.
Before Lin Xuan and the dark red dragon, in order to prevent others from using the space teleportation formation to escape, they had already set up a large space formation around the king s killing formation to prevent everyone from escaping.Stubborn, if this is the Gummy Bear Lkcwuxk Male Enhancement A Comprehensive Review Fzksy case, then go to hell. Lin Xuan snorted coldly, stamped the sole of his foot, and flew out like lightning.
Even the Seventh Level Venerable, against Shang Linxuan, would not be able to gain any advantage at all.They couldn t think of the formation ahead. The law is so terrifying, no wonder Tianyouque bombarded it for so long, but it still didn t break through.
The others also had complicated expressions, thinking that this family rose up like a shooting star a few months ago and became the new royal family.It was precisely because he knew this that Lin Xuan acted fiercely.
And Venerable Shura s eyes were also red Boy, if you dare to kill my disciple of Shura Hall, I want you to die.This was what they had discussed before, as long as the Nine Layer Peak Venerable made a move, they would retreat immediately.
That green sword glow exuded an incomparably terrifying aura, as if the majesty of a king.The previous two kings attacked him, causing Cbd Gummies Syjb For Ed Reviews Expert Opinions him to suffer severe trauma.
Not only that, a desolate prehistoric aura emanated from those sword shadows.In their eyes, Nangong Hao must be the victor, because Nangong Hao is too powerful, even they are not sure.
