Critics of freeway expansion projects cite the need to combat climate change and air pollution, the legacy of displacing and polluting communities of color, and research that shows that expanding freeways doesn’t alleviate traffic congestion.

Societal diversity fosters creativity and cultural cross-pollination, but can also hinder social cohension. This column uses data on oral traditions and folkloric motifs across the world to examine the impact of the prehistoric migration of humans out of Africa on cultural diversity.

Is the trauma of displacement enduring? What is its impact – on the economy, on electoral behavior, on art – even decades later? How is a society affected when it suddenly needs to take in a large number of refugees?

About 46% of Americans have hypertension, among whom more than 75% do not have it under control. “Hypertension is a primary cause of cardiovascular disease, which is the leading killer in the United States and worldwide,” says Eric B. Loucks, PhD.

To narrow the nation’s deeply entrenched health disparities, a permanent entity with regulatory powers should be created by the president to oversee health equity efforts across the entire federal government, says a report issued by the National Academies of Science, Engineering, and Medicine.

Effective HIV prevention and treatment are widely available, but services are underused and underdelivered. Behavioural economics offers insights into why this is and shows us cost-effective interventions to change behaviours.

In his recently published paper, PSTC economist Stelios Michalopoulos investigates why Christian populations experience higher rates of educational mobility throughout Africa.

On July 6, 2023, members of the Athens University of Economics and Business (AUEB) community gathered in the Amphitheater “Leonidas Zervas” of the National Research Foundation in Athens to award an Honorary Doctorate of the Department of Economics, of the School of Economics, to Professor Oded Galor.

Medicaid is an essential source of maternal and postpartum care for low-income Americans, covering 42% of births in the U.S. But many immigrants don’t have access to this coverage, making them more vulnerable to maternal health problems, as highlighted by a new study of nearly 73,000 postpartum people across 19 states and New York City between 2012 and 2019.

Elite colleges have long been filled with the children of the richest families: At Ivy League schools, one in six students has parents in the top 1 percent. A large new study, released Monday, shows that it has not been because these children had more impressive grades on average or took harder classes.

Dire warnings of teacher shortages are nothing new, especially during the pandemic, and are sometimes overblown. But a confluence of warning signs suggest that the country is at a post-pandemic inflection point.

It’s not surprising that in places where food is scarce, obesity serves as a significant marker of wealth. But what the new study points out is that in poor countries, information is also scarce. And in those situations, loan officers use whatever bits of evidence they can find to help make critical economic decisions.

PSTC researcher Anna Aizer and her colleagues identify heightened wartime labor demand as source of increased economic opportunity for Black families.

Renowned economist and Nobel candidate Oded Galor spoke with RTL ahead of an event at Neumünster Abbey in late June to discuss his bestseller 'The Journey of Humanity.'

The nation’s median age reached 38.9 in 2022, according to new Census data; that’s the highest it has ever been.

David Kertzer will be a featured speaker at The Mount's 2023 Summer Lecture series. Now in its 30th year, the annual 8-part series brings leading biographers and historians to the Berkshires.

"It's clear from national data that there was a large decline in student learning during the COVID-19 pandemic," says study co-author Emily Oster.

Brown University’s Annenberg Institute for School Reform’s interim director will now lead the institute on a permanent basis.

PSTC researchers are creating a new national database to record the triumphs of immigrant graduate students and highlight the remaining barriers to educational equity.

For the lucky among us who have formed connections with a teacher, a school counselor or a coach, their value can seem immeasurable. That has not deterred a trio of researchers from trying to quantify that influence.

Over the last three generations, Christian children in Africa have surpassed their parents’ level of education at a much higher rate than Muslim and traditionalist children there have, research shows.

Minnesota children spend fewer hours and days in the classroom than their peers nationwide. Among states with mandated instructional time, only Colorado requires fewer days than Minnesota, according to the Education Commission of the States.

On Thursday, May 18, members of the PSTC community gathered to celebrate the graduation of 10 PSTC trainees who will receive PhDs from the Brown University Graduate School this month.

Katherine Mason offers commentary on the legacy of Jiang Yanyong.