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I thoroughly enjoyed being interviewed for this very timely article on #tariffs by a team from @Reuters + @simonkucher plus.reuters.com/simon-kuche… Our research on tariffs and their impacts continues @IsenbergUMass @UMassAmherst @INFORMS
Thanks to @MarcSantoraNYT for this painful, informative article with many quotes from Ukrainian Nobel Peace Laureate Oleksandra Matviichuk @avalaina nytimes.com/2026/10/24/world…
Looking forward to presenting at this timely Sustainability Symposium at @BerkeleyHaas later this week. Many thanks to the organizers for inviting me. #tariffs #labor #supplychains #sustainability
Sickening - thanks to @EricLiptonNYT for co-authoring this important investigative study in @nytimes nytimes.com/2026/10/24/clima…
Anna Nagurney retweeted
A Ukrainian boy comforts his mom, Svitlana, during a Russian drone attack:
"Mom, listen to the sounds of nature instead of all this horror. Just enjoy nature and listen to what the trees are telling you."
"My heart is breaking. I'm supposed to be the one comforting him, but he's stronger than I am," Svitlana wrote.
📹: chykanova_coach / Threads
Outstanding @isenbergumass Leaders of Impact event at the Boston Museum of Fine Arts this evening honoring Earl Stafford Jr. and Dr. Stavros Siokos. Stavros was my former PhD student and co-author of the Financial Networks book.
Proud of our PhD students from @UMassINFORMS, who will be practicing their talks, on fascinating research, in a Tune-Up for the @INFORMS in San Francisco Conference. Join us @IsenbergUMass this Friday, if you can. Both Samira and Dana are my PhD students. #orms
Anna Nagurney retweeted
Thank you governor! @MFA_Ukraine
Anna Nagurney retweeted
The United States should stand unequivocally with Ukraine against Russia, David J. Kramer, John Herbst, and William Taylor argue. theatln.tc/YEIZjkjP
📸: Andrew Harnik / Getty
Anna Nagurney retweeted
Please read @avalaina -- a real humanitarian -- on the so-called peace negotiations.
I have read dozens of outraged posts because the US special envoy Witkoff called Putin a "humanist." But no one is writing about the fact that the American negotiators are simply not doing their job. Let me explain.
Peace negotiations are important in their own right. Even if they do not lead to a lasting peace, the process itself is an opportunity to resolve urgent humanitarian issues. If, of course, the human dimension is a priority for the negotiators. But it is entirely obvious that neither Witkoff nor Kushner cares about people's fates in this war.
The Pope calls on Putin to save thousands of people from starvation in occupied Oleshky and the surrounding villages. The UN speaks about a humanitarian catastrophe and asks Russia to allow the evacuation of the civilian population. European Parliament Vice-President Pina Picierno goes on a hunger strike to draw attention to this tragedy unfolding before the eyes of the whole world.
And what are Witkoff and Kushner doing?
That's right, almost nothing.
Except for passing along greetings from Putin’s aide to the First Lady.
Thousands of people are already eating grass to survive and begging to save their lives. The Ukrainian side raises the issue of Oleshky at every meeting. And I can name dozens of such urgent humanitarian issues off the top of my head where American negotiators must be proactive.
Trump’s peace negotiations have already gone down in history as the deadliest years for Ukraine’s civilian population since the start of the full-scale invasion.
I don’t know if anyone will remember the names of Witkoff and Kushner.
But history will certainly record how American negotiators, who had the opportunity to save a huge number of people, refused to raise uncomfortable questions before "humanist Putin."
wsj.com/tech/cybersecurity/a… And we did get a message from @UMassAmherst IT that: "UMass Amherst Information Technology (IT) teams are performing urgent maintenance to systems that power many university websites."
Anna Nagurney retweeted
.@realDonaldTrump @elonmusk @marcorubio your morals are so clear….you sound like the defenders of peace but you are supporting the devil….#StandWithUkraine
Honored to be in this great group of colleagues.
Isenberg Scholars Named Among World’s Most Cited Researchers: isenberg.umass.edu/news/isen…
I am speechless.
⚡️️What Russia's doing to Ukraine is 'fine,' Trump says.
"Russia, frankly, has been fine on Ukraine. They haven't been doing much," Trump said, hours after a Russian drone strike in a public park killed six people, including two children.
kyivindependent.com/what-rus…
Proud of the work done with my @IsenbergUMass PhD student Dana Hassani on #foodsecurity onlinelibrary.wiley.com/shar… The paper was published online today. Our work continues. #networks #trade
Many thanks to Dr. @egerstmann, the Executive Director of @INFORMS, for visiting @UMassAmherst and speaking @IsenbergUMass! Thanks also for the interview with @UMassINFORMS, which will be posted on its youtube channel. #INFORMS #orms
Anna Nagurney retweeted
The Metropolitan Opera in New York asked its audience to stand in solidarity with Ukraine as the orchestra played the Ukrainian national anthem.
Hundreds rose together, and one voice in the crowd began singing along.
I enjoyed this front page article in today's @nytimes by @AnaSwanson nytimes.com/2026/10/12/busin… & was reminded by work I did with Deniz Besik and my @IsenbergUMass PhD student on #bananas + #internationaltrade + #disruptions + #foodquality published in #EJOR sciencedirect.com/science/ar…
In the past week, I've gotten 2 papers accepted for publication from excellent journals, each co-authored with an @IsenbergUMass PhD student. And both focus on various aspects of #foodsecurity + #internationaltrade with cases studies of #Ukraine in wartime.




























