The Bridge
Immigrants are unsung heroes of global trade and value creation
Immigrants significantly enhance economic growth by driving innovation, improving trade value, and creating connections that strengthen global value chains in host nations.
Last Updated on March 7, 2026 by Daily News Staff
Bedassa Tadesse, University of Minnesota Duluth and Roger White, Whittier College
In nearly every country that hosts foreign-born citizens, immigration emerges as a lightning rod for controversy. The economic realities of immigration, however, are far more complex than the negative sound bites suggest.
Far from being a burden, as critics claim, immigrants play pivotal roles in driving innovation, enhancing productivity and fostering economic growth in their adopted countries. They also elevate their adopted and origin countries’ standings in global value chains, contributing to economic resilience.
We are economists who study global trade and migration, and our recent work reveals that immigrants contribute far more to the economic fabric of nations than previously understood.
By facilitating what’s known as “trade in value added,” or TiVA, immigrants play a crucial role in helping countries specialize their production, move up the value chain and significantly enhance trade sophistication.
Moving up the value chain means progressing from producing basic, low-value goods to more complex, higher-value products. This shift involves improving skills, technology and production techniques, allowing a country to capture more economic value and develop advanced industries.
So, what exactly is trade in value added, and why is it important?
In today’s global economy, products are rarely made entirely in one country. Instead, different stages of production occur across multiple nations. TiVA measures each country’s contribution to a final product, providing clearer insight into global value chains. For instance, while an iPhone may be assembled in China, its components come from various countries, each adding value.
Measuring the effect on global value chains
Our study found that a 10% increase in immigrants from a particular country residing in one of the 38 Organization for Economic Cooperation and Development member states leads to a 2.08% increase in the value added from their home country that becomes embedded in their host country’s exports to the world.
This effect was strongest in the services sector, followed closely by agriculture and manufacturing.
To understand how this works, consider Indian software engineers in Silicon Valley. Their understanding of the U.S. tech industry and India’s IT sector can lead to partnerships. These partnerships lead to Indian firms providing specialized coding services for American tech giants. The result? Higher-value U.S. tech exports that incorporate Indian expertise. This perfectly illustrates how immigrants boost trade in value added.
Or take Chinese immigrants in Italy’s fashion industry. Their cultural knowledge might help Italian luxury brands tailor products for the Chinese market and connect Italian designers with highly skilled textile workers in China. The result? Italian fashion exports incorporate Chinese craftsmanship, elevating both countries’ global fashion value chain positions.
Our findings show that immigrants are pivotal bridges in global trade networks. They leverage their unique knowledge, skills and connections to strengthen economic bonds between nations. That’s in line with previous research showing the significant role immigrants play in fostering bilateral trade.
Why immigration matters in the global economy
In an era of increasing skepticism toward globalization and migration, understanding the positive economic impacts of immigration is crucial. Our current and previous research, and the findings from related studies, indicate that rather than “stealing jobs,” immigrants often create value and new economic opportunities that might not otherwise exist.
Immigrants bring diverse skills, knowledge and networks to their host countries that can enhance innovation, fill labor shortages and open new market opportunities. They often possess unique insights into their home country markets, helping host country firms navigate cultural nuances and business practices that might otherwise pose trade barriers. https://www.youtube.com/embed/RZKX-0SK41U?wmode=transparent&start=0
For home countries, emigrants can serve as cultural ambassadors, creating awareness, showcasing products and services, and helping to integrate their homeland into global value chains. They may also contribute to knowledge transfer, investment flows and business connections that boost their home and host countries’ economic development.
Moreover, immigrants’ ability to enhance trade in value added suggests they play a role in moving countries up the economic value chain. Rather than simply facilitating trade in raw materials or essential manufactured goods, immigrants appear to boost trade in more sophisticated, higher-value products and services. This is crucial for economic development, as countries that position themselves higher in global value chains tend to see bigger benefits.
Rethinking immigration and trade policies
Our observations have important implications for both immigration and trade. For one, they suggest that restrictive immigration policies might have unintended consequences, hindering a country’s trade performance and position in global value chains. Countries that want to become more economically competitive might consider more open immigration policies.
What’s more, our research indicates that immigrants’ economic benefits extend beyond the often-cited labor-market and fiscal impacts – in other words, having more workers who pay more taxes.
The evidence suggests policymakers should take a more holistic view of immigration’s economic effects, considering its role in facilitating sophisticated international trade and value creation.
Our results also align with previous research highlighting the potential value of workforce diversity for businesses, particularly for firms engaged in international trade. Employees from diverse national backgrounds can bring valuable insights and connections that help their companies navigate global markets and value chains.
It’s worth noting that immigrants’ impact on trade in value added varies across countries and sectors. This suggests that rather than one-size-fits-all approaches, targeted policies might most effectively leverage immigration for economic benefit.
Maximizing immigration’s positive impacts on trade and value chains also requires supportive policies and institutions that allow immigrants to use their skills and networks fully. These might include programs to assist with economic integration, language training, credential recognition and support for immigrant entrepreneurship.
A new perspective on immigration
As the global economy continues to evolve, with value chains becoming ever more complex and interconnected, the role of immigrants as facilitators of trade and value creation is likely to grow even more significant. Countries that recognize and leverage this potential stand to gain a competitive edge in the global marketplace.
Our research paints a picture of immigrants not as economic burdens but as valuable assets who enhance their host and home countries’ positions in the global economy. By making sophisticated trade linkages possible, and by boosting participation in global value chains, immigrants contribute to economic growth and development in ways that go far beyond conventional understanding.
As debates around immigration continue, it’s crucial to move beyond simplistic narratives and recognize the complex and often subtle ways that immigrants contribute to prosperity. In an interconnected world, immigrants aren’t just crossing borders – they are helping to weave the fabric of global trade and value creation.
Bedassa Tadesse, Professor of Economics, University of Minnesota Duluth and Roger White, Professor of Economics, Whittier College
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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The Knowledge
Metrolink Offers Fare-Free Rides for Earth Day 2026 Across Southern California
Metrolink offers fare-free rides for Earth Day 2026 across Southern California, encouraging sustainable travel and reduced emissions.
Last Updated on April 21, 2026 by Daily News Staff
Metrolink Offers Fare-Free Rides for Earth Day 2026
LOS ANGELES — April 22, 2026 — In a continued push toward sustainable transportation, Metrolink will once again offer systemwide free rides on Earth Day, inviting commuters and travelers to leave their cars behind and explore a cleaner way to move across the region.
A One-Day Opportunity to Ride Free
On Wednesday, April 22, passengers can board any Metrolink train — including the Arrow service — without purchasing a ticket. The initiative is part of the broader celebration of Earth Day, encouraging environmentally conscious travel choices.
The fare-free program is designed to appeal to both regular riders and first-time users, particularly those navigating Southern California’s persistent traffic congestion and rising fuel costs.
Encouraging Sustainable Travel Habits
“Earth Day is a reminder that small changes, like choosing public transit over driving one day a week, can have a meaningful impact on our environment,” said Doug Chaffee, chair of the Metrolink Board.
With gas prices continuing to strain household budgets, the agency hopes the initiative will inspire more residents to consider rail as part of their regular commute.
Regional Connections Expand Access
Metrolink’s Earth Day promotion aligns with similar efforts by other Southern California transit providers. Riders can seamlessly connect to services operated by: LA Metro and the Orange County Transportation Authority, Riverside County Transportation Commission, San Bernardino County Transportation Authority and Ventura County Transportation Commission.
These partnerships extend the reach of fare-free travel across a six-county region, making it easier for riders to explore destinations without relying on personal vehicles.
Service Adjustments and Rider Tips
Passengers should note that trains will operate on a reduced weekday schedule, implemented earlier this spring. Despite the adjustment, all Metrolink lines and station cities remain in service.
For those planning a trip:
- No ticket is required — simply board the train
- Bikes are welcome, with capacity ranging from three bikes per standard car to nine in designated bike cars
- A curated destination guide highlights attractions within walking or biking distance of stations
Environmental and Economic Impact
Metrolink is also promoting its Personal Impact Calculator, a digital tool that allows riders to estimate how switching from driving to rail can reduce greenhouse gas emissions and lower fuel expenses.
A Broader Trend in Public Transit
Fare-free transit days have gained traction nationwide as agencies look to boost ridership and promote sustainability. Southern California’s expansive commuter rail network makes it particularly well-suited for such initiatives, offering a viable alternative to one of the country’s most car-dependent regions.
Bottom Line
Metrolink’s Earth Day promotion is more than a one-day free ride — it’s a strategic effort to shift commuter behavior, reduce environmental impact, and showcase the convenience of regional rail. For Southern Californians, April 22 presents a low-risk opportunity to rethink how they travel.
Source: Metrolink
https://metrolinktrains.com/news/metrolink-goes-fare-free-for-earth-day-on-april-22
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New hybrid event aims to give grieving audiences meaningful holiday viewing, with films from more than 25 countries and a mission centered on love, loss, and emotional truth.
A new film festival debuting in late 2026 is taking a different approach to holiday entertainment. Grief Fest™: The Grief Film Festival, created by My Grief Angels Inc., is being introduced as what organizers believe is the world’s first film festival dedicated entirely to grief, remembrance, resilience, and healing.
The hybrid festival will run in two segments: November 25–29, 2026, during Thanksgiving week, and December 24, 2026, through January 3, 2027, during Christmas and New Year’s. Top Honors films will be announced on December 31, 2026.
Organizers say the timing is intentional. Research cited in the announcement shows that grief and loneliness are major holiday stressors for many Americans, making the season especially difficult for people coping with loss. In that context, Grief Fest™ is positioning itself as an alternative to the flood of traditional feel-good holiday programming.
The festival is open to short films, features, documentaries, experimental work, AI-generated projects, and VR experiences. It is described as inclusive, non-religious, and LGBTQ+ friendly, with submissions already received from more than 25 countries. All films will be presented in English, either spoken or subtitled.
Grief Fest™ will be available both in person and virtually through Film Festival Plus, making it accessible to audiences worldwide. The launch of GriefFest.com also includes Lumen, a multilingual AI guide designed to help filmmakers and attendees navigate the festival in their preferred language.
Rather than focusing on industry prestige, organizers say the festival is centered on community and emotionally honest storytelling. For audiences who feel unseen during the holidays, Grief Fest™ is aiming to offer something rare on the seasonal screen: recognition.
Source: PR Newswire
Related Reading
- Grief Fest: Official festival site
- My Grief Angels Inc.: About the nonprofit behind the festival
- Film Festival Plus: Virtual access platform
Catch the latest in movies, TV, music, pop culture, and live events in STM Daily News’ Entertainment section.
Space and Tech
Astronaut Victor Glover is the latest in a long line of Black American explorers − including York, the enslaved man who played a key role in the Lewis and Clark expedition
Last Updated on April 10, 2026 by Daily News Staff
Craig Fehrman, Indiana University
Astronaut Victor Glover
In April 2026, four astronauts are scheduled to fly around the Moon. As part of NASA’s Artemis II mission, they will become the first humans to do so in half a century. One crew member, pilot Victor Glover, will become the first Black astronaut to ever orbit the Moon.
Glover’s achievement is worth celebrating. But it’s also worth remembering that he belongs to a long and underappreciated history. America’s first Black explorer didn’t fly an Apollo rocket or sail with the U.S. Exploring Expedition. He traveled with Lewis and Clark, and he was known by a single name: York.
I’m a historian who spent five years writing a book about Lewis and Clark, and I found new documents that show York was one of the most important people on their expedition. Even in a party that could number as many as 45 men, York stood out – for his courage, his skill and his sacrifices that helped the famous captains reach the Pacific Ocean.
York’s life as a slave
York was born in Virginia around 1770. Growing up, he was a creative and sociable child, unusually tall with dark hair and a dark complexion – “black as a bear,” a contemporary noted.
He was also enslaved by the Clarks. William Clark, who was around the same age, was also unusually tall, though his hair was a rusty red, and sometimes the boys played together. But the playing stopped once York turned 9 or 10. That’s when he joined the adult slaves in working full time. That’s also when he began to note the differences between his life and William’s – differences that became only clearer once William started ordering him around.
In the 1780s, the Clark household headed to Kentucky. York met a Black woman there and married her. He also became William’s “body servant.”
A body servant was a slave who stayed close to his owner and prioritized his comfort, laying out his clothes and serving his meals. When Meriwether Lewis asked Clark to join his expedition, in 1803, Clark ordered York to accompany him.
Perhaps York was excited for this adventure. Perhaps he was not – it would be punishing, and he would be separated from his wife.
Either way, York didn’t have a choice.
The Corps of Discovery
York proved his worth from the start. Once they reached St. Louis, the soldiers, later known as the Corps of Discovery, rushed to raise winter quarters. Working in hail and snow, York and the others built log huts. They needed rough planks for their tables and bunks, but the carpenters had only a single whipsaw to make them. They chose two men to operate this crucial tool. One of them was York.
On May 14, 1804, the corps began ascending the Missouri River. York helped row and tow the party’s barge, which was the size of a semi-truck trailer. He carried a rifle and hunted – according to the expedition’s journals, he was only the fifth named member to bring down a buffalo. York cooked for the captains. He collected scientific specimens. He nursed the sick, including several soldiers and, later on, Sacagawea, a Shoshone woman who would also prove essential to the expedition’s success.
The soldiers were not always kind in return. During this period, officers rarely brought along enslaved body servants. York’s race probably made some of the men angry or uncomfortable. One day, someone threw so much sand in his face that it nearly blinded him. Clark claimed it was “in fun,” but he also wrote that York was “very near losing his eyes,” and no one else got cruelly sprayed with sand.
That fall, during councils with Native leaders, York played a surprising and vital role. The Arikara, Mandan and Hidatsa all crowded in to see him and to touch his skin. They had never met a Black person before, and York showed off his strength and played with the Native children. Later, the Arikara said York was “the most marvelous” thing about the corps.
The next year, the expedition crossed the Rockies and the Continental Divide. York’s most important – and most overlooked – contributions came soon after. On the Columbia River and its tributaries, the party had to dig out five new canoes and then paddle them through treacherous rapids.
Lewis and Clark allowed only their best rivermen on these foaming, rock-riven waters. One of them was almost certainly York. During my research, I found an unpublished letter in which Clark praised York’s ability to “manage the boats.”
Just as important, York was a strong swimmer, a rare thing in an era when many people never learned to swim.
York’s life as an explorer
On the Columbia River, the corps survived a series of terrifying choke points – soggy hazards they referred to as the “Long Narrows” and the “Great Chute.” After that came the ocean. They had traveled together for more than 4,000 miles (6,400 kilometers), and when the captains asked the men to vote on where to put their final winter quarters, they made sure to ask York, too.
It was the latest sign that his role had changed during this epic journey. But those changes began with York. In the West, he found ways to make choices and assert himself. He sent a buffalo robe to his wife in Kentucky. When Clark told him to scale back his performances for Native people, York ignored him – because he wanted to, and because he could.
York’s vote was also evidence that, like Victor Glover today, he was an official American explorer, a key member of a sprawling, federally funded mission. From 1804 to 1806, the government devoted a larger percentage of its budget to the corps than it devotes to NASA today.
Part of that money was earmarked for York. The Army gave officers who brought along their slaves a monthly ration or its cash equivalent. When the corps made it home, the government paid US$274.57 for York’s labor, a sum similar to what the privates received. But that money didn’t go to York. It went to Clark.
The hidden history of Black explorers
There have been many Black explorers in American history. Thomas Jefferson launched other expeditions besides Lewis and Clark’s, and those expeditions also included enslaved people, though their names have not survived. Isaiah Brown served on the Wheeler Survey, which mapped the West in greater detail after the Civil War. Matthew Henson accompanied Robert Peary on his Arctic expeditions, which received some federal support. More recently, NASA has depended on Black astronauts such as Guy Bluford, Mae Jemison and Jeanette Epps, among others.
York and Victor Glover are, for now, the first and most recent examples of this inspiring tradition. But their contributions go beyond that. When the captains asked York to vote on the winter quarters, they were acknowledging in some small way that he’d proven he was more than a body servant.
Of course, York had always been more than that. It just took 4,000 miles for Lewis and Clark to see it.
Craig Fehrman, Adjunct instructor at the Media School, Indiana University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
🧠 Forgotten Genius Fridays
A Short-Form Series from The Knowledge by STM Daily News
Every Friday, STM Daily News shines a light on brilliant minds history overlooked.
Forgotten Genius Fridays is a weekly collection of short videos and articles dedicated to inventors, innovators, scientists, and creators whose impact changed the world—but whose names were often left out of the textbooks.
From life-saving inventions and cultural breakthroughs to game-changing ideas buried by bias, our series digs up the truth behind the minds that mattered.
Each episode of The Knowledge runs 30–90 seconds, designed for curious minds on the go—perfect for YouTube Shorts, TikTok, Reels, and quick reads.
Because remembering these stories isn’t just about the past—it’s about restoring credit where it’s long overdue.
🔔 New episodes every Friday
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