Featured Post from University of Florida

What it will take to overcome supply chain disruptions

May 9, 2023

2 min

Asoo Vakharia

The supply chain disruptions sparked by the pandemic highlight the need for behavioral shifts by both consumers and companies.


Asoo Vakharia, McClatchy Professor and director of the Supply Chain Center at UF’s Warrington College of Business, says supply chain disruptions are — and will continue to be — a way of life. But the degree of the turmoil experienced recently demonstrates the need for some change.


“Demand dropped so quickly and at such a high volume that it created a problem for us,” Vakharia said in an episode of the From Florida podcast.


Approximately 20% of imports to the United States come from Asia with the biggest share off-loaded in Los Angeles, followed by Long Beach, California. Those ports, along with other large centers, can accommodate the Ultra Large Vessels often used for trans-Pacific shipping. But they’ve been severely impacted by inflow/outflow imbalances caused by a range of factors including truck driver shortages and poor infrastructure.


In response, companies such as Amazon, have purchased smaller vessels that can access a larger number of smaller ports, including those that may require passage through the Panama Canal. The move will enable the commerce giant to side-step some of the bottlenecks slowing down larger ports, but it will also add to expense.


This is where Professor Vakharia says companies, and consumers, will need to make choices. He cautions companies to play the long game.


“Consumers have long memories and they will reward people who have a little bit of recognition of our conditions,” he said. And he says buyers should always be on the lookout for deals.


“There is lots of opportunity out there,” Vakharia said. “Maybe you won’t get the brand you want, but you will get a good brand. Let’s moderate our wants a little bit. Let’s think logically.”


Professor Vakharia also sees opportunity for Florida ports, with the caveat that the complexity of the issue will require significant planning — and investment. “We need to have an infrastructure, which is rail or trucks, which are going to visit these ports and take the goods away from them because otherwise we’re going to do the same thing as Long Beach.” The added expense of smaller ships will also need to be managed.



To hear more about the supply chain issues currently at play, and possible solutions for the future, listen to the episode on From Florida at this link.


Read the recent article that Professor Vakharia has been quoted in: 



Listen to other episodes in the "From Florida" series from the link below.


From Florida - A weekly Education podcast




Connect with:
Asoo Vakharia

Asoo Vakharia

Professor

Asoo Vakharia's research and areas of expertise include sustainability, channel selection, green product design and supply chains.

Information Systems and Operations ManagementSupply Chain ManagementEnvironmental OperationsGreen Product DesignSustainability
Powered by

You might also like...

Check out some other posts from University of Florida

2 min

Giant croclike carnivore fossils found in the Caribbean

Imagine a crocodile built like a greyhound — that’s a sebecid. Standing tall, with some species reaching 20 feet in length, they dominated South American landscapes after the extinction of dinosaurs until about 11 million years ago. Or at least, that’s what paleontologists thought, until they began finding strange, fossilized teeth in the Caribbean. “The first question that we had when these teeth were found in the Dominican Republic and on other islands in the Caribbean was: What are they?” said Jonathan Bloch, curator of vertebrate paleontology at the Florida Museum of Natural History. This initial confusion was warranted. Three decades ago, researchers uncovered two roughly 18 million-year-old teeth in Cuba. With a tapered shape and small, sharp serrations specialized for tearing into meat, they unmistakenly belonged to a predator at the top of the food chain. But for the longest time, scientists didn’t think such large, land-based predators ever existed in the Caribbean. The mystery deepened when another tooth turned up in Puerto Rico, this one 29 million years old. The teeth alone weren’t enough to identify a specific animal, and the matter went unresolved. That changed in early 2023, when a research team unearthed another fossilized tooth in the Dominican Republic — but this time, it was accompanied by two vertebrae. It wasn’t much to go on, but it was enough. The fossils belonged to a sebecid, and the Caribbean, far from never having large, terrestrial predators, was a refuge for the last sebecid populations at least 5 million years after they went extinct everywhere else. A research team described the implications of their finding in a new study published in the Proceedings of the Royal Society B. The study’s lead author, Lazaro Viñola Lopez, conducted the research as a graduate student at the University of Florida. He knew his team members had come upon something exceptional when they unearthed the fossils. “That emotion of finding the fossil and realizing what it is, it’s indescribable,” he said. Read more ...

3 min

Charities spend big to defend their board’s corporate agendas, new study reveals

Charities with corporate leaders on their boards spend an average of $130,000 a year lobbying on behalf of their connected companies. That’s according to a first-of-its-kind study that shows how companies benefit from their charitable work — and how charities may be all-too-happy to support their powerful board members in return for lucrative connections. The researchers behind the study say the findings could help policymakers and charity stakeholders keep tabs on a previously hidden form of political influence, but that such arrangements are perfectly legal for now. “Charities stand to gain something by behaving in this way. It doesn’t always have to be corporations pushing charities to behave in a way they don’t want to,” said Sehoon Kim, Ph.D., a professor of finance at the University of Florida and senior author of the new study. “It’s a natural quid pro quo arrangement that arises from the incentives corporations and charities have.” The American Medical Association shows one example of these incentives in action. In the 2010s, they actively lobbied against efforts by federal agencies to curb opioid prescriptions. This benefited companies like Purdue Pharma, the maker of OxyContin widely blamed for exacerbating the opioid epidemic in the U.S. It turned out that Richard Sackler, the former president of the company, sat on the board of AMA Foundation, a relationship viewed by many as controversial at the time. But Sackler had arranged for millions in donations to the foundation, and other charities are likely looking to corporate board members to help engineer large donations for their charitable work by connecting charities to other companies and leaders with deep pockets. Lobbying on behalf of their new friends, then, may simply be the most efficient way to ensure those donations keep flowing. Kim collaborated with UF Professor Joel Houston, Ph.D., and Changhyun Ahn, Ph.D., of the Chinese University of Hong Kong to conduct the analysis, which is forthcoming in the journal Management Science. They painstakingly hand collected data covering more than 400 charities and over 1,000 corporations that identified board connections, donations and lobbying activities that fell both within and outside of the charities’ typical political activity. The researchers focused on larger charities that already engage in some lobbying on their own behalf. These lobbying charities are three times larger than smaller nonprofits that never lobby. After a new corporate board member joined, these charities changed their behavior. They were far more likely to lobby outside of their own interests and to even work to support or defeat legislation that affected their new board member’s company, even when that legislation had nothing to do with their charitable mission. It worked out to about a 14% increase in the charity’s lobbying expenditures. “These were the smoking guns that there’s something going on that’s not supposed to be happening,” Kim said. Because lobbying is such an efficient use of resources, and because charities may lend their friendly brand to these lobbying efforts, this help from charities could significantly benefit these connected corporations. “These are previously unrecognized channels at play in terms of corporate political influence that policymakers need to be mindful of when assessing how influential corporations are likely to be,” Kim said.

3 min

Mental health providers may have trouble detecting bulimia in patients, study finds

When presented with a vignette describing the behaviors and characteristics of a patient with disordered eating, only a quarter of mental health providers who participated in a new study were able to correctly diagnose bulimia nervosa. The findings from researchers at the University of Florida College of Public Health and Health Professions, part of UF Health, appear in the journal Eating Disorders. Two common, yet less-recognized, patient factors may have led to the misdiagnoses, said Dakota Leget, a doctoral student in the college’s Ph.D. program in clinical and health psychology, who conducted the study with her mentor, Rebecca Pearl, Ph.D., an associate professor in the Department of Clinical and Health Psychology. The providers who participated in the study reviewed vignettes about a fictitious patient who was described as either having healthy weight or obesity and who used excessive exercise to compensate for overeating. Many patients with bulimia have average or higher body weight, yet misconceptions persist about the “typical” patient with bulimia, Leget said. “Unfortunately, we have stereotypes that someone with an eating disorder will look ‘very lean’ or ‘sickly,’ but we know that’s not the case for a lot of eating disorders,” she said. The study findings also suggest that providers may not associate excessive exercise with bulimia, despite the fact that it is listed in the Diagnostic and Statistical Manual of Mental Disorders as one of multiple compensatory strategies used by people with bulimia. “I think my biggest takeaway is that excessive exercise may not be on mental health providers’ radar and may be overlooked when patients are presenting for care,” Leget said. For the study, the researchers recruited a nationwide sample of more than 200 mental health providers to read two patient vignettes and then select a diagnosis and recommended number of treatment sessions from a dropdown list of options. The vignettes described fictitious patients who met full diagnostic criteria for their respective disorders, according to the Diagnostic and Statistical Manual of Mental Disorders. Three-quarters of participants correctly diagnosed major depressive disorder in the first patient vignette, which served as a control. Participants were randomly assigned to receive one of two versions of the second vignette. In one version, the patient was described as having a healthy weight; in the second, the patient was described as having obesity. The other patient details were the same for both versions. The patient in the vignette reported she followed a strict diet a few days a week and engaged in a cycle of binge eating accompanied by excessive exercise. The vignette also described the patient’s thoughts and feelings about her appearance and how they affected her activities and relationships. Only 27% of providers correctly diagnosed the patient as having bulimia nervosa, and 38% of providers incorrectly diagnosed the patient with binge eating disorder. Correctly distinguishing between bulimia, binge eating or any other eating disorder is critical, the authors say, not only to ensure patients receive the right treatment, but also to appropriately monitor for other health effects, such as dangerously low sodium levels caused by excessive exercise. “If you are treating the wrong eating disorder, you might not be using the best evidence-based strategy,” Leget said. The findings also point to the need for more continuing education on eating disorders for mental health providers who may not have specialized training, Leget said. “Many people with eating disorders will probably be seen in outpatient settings and they may not be seen by someone with expertise in this area,” Leget said. “Early detection and treatment are crucial. If the community provider is able to detect an eating disorder they can treat that person or guide them to someone with the appropriate expertise so the patient gets the treatment they need sooner rather than later.”

View all posts
Powered by