Home | Aaron Sojourner

Sojourner is an associate professor at the University of Minnesota’s Carlson School of Management. His research focuses on (1) effects of labor-market institutions, (2) early childhood and K-12 education systems to promote efficient, equitable development of human capital, and (3) behavioral economics in consumer financial decisions.

Sojourner Profile

Remembrance of Sue Sojourner, 1941-2020

Aaron Sojourner, labor economist

Scholarly Writing

Ruffini, K., A. Sojourner & A. Wozniak (2021) Who's in and who's out under workplace COVID symptom screening? Journal of Policy Analysis and Management.
In Published Papers
Working Papers

Minneapolis Fed

Summaries

Econofact: COVID Symptom Screening at the Workplace

Press Mentions

The Hill: Employers have critical role to prevent second wave
Minneapolis Federal Reserve Bank: How well do workplace COVID-19 screens work? And do they discriminate?
Tradeoffs podcast: The perils of self-reported COVID screening

Greenwood, B., R. Hardeman, L. Huang, & A. Sojourner (2020) Physician-Patient Racial Concordance and Disparities in Birthing Mortality for Newborns. Proceedings of the National Academy of Sciences. 117 (35): 21194-21200.
In Published Papers
Press Mentions

Awardee, 2020 Cozzarelli Prize from the PNAS editorial board
PNAS coverage tracker
Nature: Medical bias poses a deadly threat for Black babies
NPR Shortwave 12-minute interview: A Key To Black Infant Survival? Black Doctors
USA Today: Black babies are more likely to survive when cared for by Black doctors
CNN Health: Black newborns 3 times more likely to die when looked after by white doctors
Washington Post: Mortality rate for Black babies is cut dramatically when they're delivered by Black doctors, researchers say
Washington Post: Howard University announces $32.8 million gift that will 'produce more Black doctors'
CNN Opinion: To save Black lives, we need more Black doctors
NY Daily News: Black newborns are more likely to survive when cared for by Black doctors, study
The Hill: Study: Black newborns more likely to survive when cared for by black doctors
BET: New study finds Black newborns are three times more likely to die when cared for by white doctors
The Grio: Black newborns 3 times more likely to die when care for by white doctors
The Cut: Black newborns are 3 times more likely to die when treated by white doctors
ScienceNews: What we can learn from how a doctor's race can affect Black newborns' survival
Fortune: Lack of black doctors is killing black babies, new study finds
People: Black newborns are more likely to survive under the care of black doctors, study finds
Black Enterprise: Black newborn are more likely to survive under the care of black doctors, study finds
University of Minnesota: Uncovering a dramatic disparity
BBC Radio: Newborn deaths in U.S.
Guardian: Black babies more likely to survive when cared for by black doctors -- US study
Daily Mail: Black babies in the US are three times more likely to die in hospital than white children when cared for by a white doctor, study finds
Evening Standard: US study finds black babies more likely to survive when cared for by black doctors
Canadian Broadcasting Corporation Radio: Black babies more likely to survive if they have Black doctors, study
Face2Face Africa: Black babies three times more likely to die when under the care of a white doctor, study
Welingelichte Kringen: Amerikaanse studie: Minder babystefte als zwarte artsen voor zwarte baby's zorgen
CNews: Les bebes noirs ont plus de chances de survivre avec un medecin noir
WCCO 4 CBS Minnesota: U of M research finds Black newborns die less when cared for by Black doctors
KMSP Fox 9 News: Black newborns die less when treated by black doctors rather than white doctors, U of M study finds
KSTP ABC 5: Study: Black newborns less likely to die when cared for by Black doctors
WVLT TV: Black newborn babies 3 times more likely to die when treated by white doctors, study says
KROC AM News: Study: Black newborns have better odds if cared for by Black doctors
Inforum Rochester: Study: Black newborns die less often with Black doctors. Also: Detroit Lakes Tribune.
MEEAW: Black newborns in the U.S. nearly thrice more likely to die in hospital under White physicians care: study
EcoWatch: Black infants more likely to survive if treated by Black doctors, Study finds
IFLScience: Black American babies are much less likely to die if their doctor is also black
Star Tribune: Finding new solutions for racial health gaps

Benson, A., A. Sojourner, & A. Umyarov (2020) Can reputation discipline the gig economy? Experimental evidence from an online labor market. Management Science. 66(5):1802-1825
In Published Papers
Working Papers

Mpls Fed OIGI, HCEO & IZA

Press Mentions

Minneapolis Fed The Region: In the gig economy, reputation counts
Workday Minnesota with video: Researchers draw lessons from online labor markets
IZA Newsroom (Germany): New forms of work and shady employers: How reputation can discipline the "gig economy"
- Picked up by: EU CEDEFOP's Skills Panorama
Technology Policy Institute: Research Roundup Strikes Back
Economisch Statistische Berichten (Netherlands): Reputatie als tegengas in de sjeesconomie
BuzzFeed Tech: American Labor Unions Are Falling Down on Digital Workers

Popular Writing

Brookings, Examining the uneven and hard-to-predict labor market recovery (with Lauren Bauer, Arin Dube, & Wendy Edelberg)

The Guardian, Americans are more pro-union -- and anti-big business -- than at any time in decades (with Emily DiVito)

Hamilton Project, Increasing Federal Investment in Children's Early Care and Education to Raise Quality, Access, and Affordability (with Liz Davis)
Press Mentions

Econofact, What is at stake if unions wield greater clout? (with J. Budd & B. Frandsen)

Press Coverage

LinkedIn News, What’s up with all the shortages?

The Guardian, UK housing market ‘on fire’; record US job vacancies; German factory output drops – as it happened

Factcheck.org, Is Unemployment Bonus Keeping Workers on Sideline?

WDET Detroit NPR, Why Hiring Is So Difficult Right Now

Washington Post, U.S. economy adds 559,000 jobs in May, as the recovery shows signs of strength amid headwinds

NBC News, Positive new data builds expectations for a whopper number for Friday’s closely watched jobs report