Center for Transportation and Logistics

Boston.com reporter Melissa Ellin spotlights the MIT AgeLab’s Age Gain Now Empathy System (AGNES), “a suit that allows wearers to feel what it is like to be 80 years old with some chronic health conditions,” writes Ellin. The suit was recently featured in “Limitless with Chris Hemsworth,” a docuseries highlighting scientific research and insight into the human body.

Research Scientist Josué Velázquez Martínez speaks with Allyson Chiu from The Washington Post about how online and in-store shopping can impact the climate. “In general, anybody that is in logistics and supply chains agree that having one or two or three days more to deliver is always better,” Velázquez Martínez says. More time for deliveries makes planning, inventory replenishment and distribution “way more efficient, which in turn also reduces the amount of fuel and energy that you require to serve your customers.”

Research Scientist David Correll speaks with Wall Street Journal reporter Cheryl Winokur Munk about the challenges companies are facing as they try to improve supply-chain sustainability. “Doing better at sustainability involves being closer and sharing information with some of your supply base,” says Correll. “There’s value to unlock through supplier development and collaboration in terms of innovation and resilience.”

David HC Correll, a research scientist at the MIT Center for Transportation and Logistics, writes for The Hill about how environmental, social and governance (ESG) criteria impacts global supply chain managers and their sustainability efforts. “From 2020 to 2021, we observed that investors were by far the fastest-growing driver of sustainability pressure on firms,” writes Correll. “At the same, the understanding of what exactly ESG and supply chain sustainability entails changes depending on the geography, industry and year that we ask.”

Sharing automated vehicle data with the public can fundamentally change the way regulators, police departments, insurance companies and other organization understand the risks of drive-assistance systems, report Cade Metz and Ella Koeze for The New York Times. “This can help separate crashes related to technology from crashes related to driver error,” says research engineer Bryan Reimer.

Research scientist Bryan Reimer and his colleagues have been collecting data from vehicles with driver-assist technology for the last seven years, writes Pete Bigelow for Automotive News. “We desperately need to understand the denominators, the frequency of events and the behaviors underlying them to understand the benefits and limitations of automated and assisted driving,” says Reimer. “We need to understand which aspects are working well and which ones need refining.”

According to Prof. Yossi Sheffi, increasing customer demand is the driving force behind the supply chain bottlenecks impacting the global delivery network. “The smoking gun for consumer demand as the main culprit is that bottlenecks didn’t emerge as a significant hurdle until spring of 2021, says Sheffi…That was after the federal government has juiced spending by sending three rounds of stimulus checks to most households,” writes Paul Davidson for USA Today.

Writing for The Wall Street Journal, Prof. Yossi Sheffi notes that “just-in-time” (JIT) supply chains can help improve product quality and manufacturing processes, leading to reduced inefficiency. JIT “reinforces resilience because it strengthens the relationships along the supply chain between companies, their suppliers and customers,” writes Sheffi. “Close relationships allow companies to react collaboratively to supply-chain disruptions.”

A report by researchers from MIT’s Center for Transportation & Logistics and the Council of Supply Chain Management Professionals found that nearly half of supply chain professionals have remained committed to the same level of supply chain sustainability as before the Covid-19 pandemic, reports Laura Cooper for The Wall Street Journal. “The report, which surveyed some of 2,400 supply-chain industry professionals, also showed that 36% sought to increase their efforts to be more sustainable,” writes Cooper.

Prof. Yossi Sheffi speaks with David Pogue of CBS Sunday Morning about what’s causing the current supply chain breakdowns. "The underlying cause of all of this is actually a huge increase in demand,” says Sheffi. “People did not spend during the pandemic. And then, all the government help came; trillions of dollars went to households. So, they order stuff. They order more and more stuff. And the whole global markets were not ready for this."

Josué Velázquez Martínez, director of the MIT Sustainable Logistic Initiative, speaks with Tim Heffernan of The New York Times Wirecutter about how offering online shoppers the option to select slower shipping times in an effort to reduce carbon emissions could help make e-commerce a more environmentally-friendly option. 

Prof. Yossi Sheffi speaks with CNN’s Zachary Wolf about how the Covid-19 pandemic has affected supply chains, impacting the supply of ketchup packets and causing delays in computer chips. “During the pandemic many industries reduced their orders and suppliers reduced their orders and capacity even further (because they anticipated that future orders will also be reduced),” says Sheffi. “When the economy came back, there was no capacity to snap right back.”

In a letter to the editor that appeared in The New York Times, senior lecturer Jonathan Byrnes advocates for a continuous flow of vaccinations to quickly protect the population against Covid-19. “We need two things: 1) a core of highly experienced supply chain managers supplementing the public health professionals; and 2) a management structure, probably under the Defense Production Act, to coordinate, organize and manage the supply chain,” Byrnes writes.

Forbes contributor Sharon Goldman spotlights Prof. Yossi Sheffi’s new book, “The New (Ab)Normal,” which examines how companies shifted their operations during the Covid-19 pandemic. Goldman writes that in the book, Sheffi “details how businesses grappled with the chaos of the pandemic, and explores what enterprises are likely to do to survive and thrive in 2021 and beyond, after the pandemic starts to subside.”

Prof. Yossi Sheffi speaks with Wall Street Journal reporters Sarah Krouse, Jared S. Hopkins and Ana Wilde Mathews about the challenges posed by distributing the Covid-19 vaccine across the country. “Everything has to come together—the packaging, the dry ice, the vials, the material itself. It all has to come together to the same place and have enough of it and exactly the right people there ready to take it,” says Sheffi. “Right now, there’s no conductor to the symphony,” just many parts that each need to work.