Olivia S. Mitchell

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Olivia S. Mitchell

Olivia S. Mitchell

@OS_Mitchell

@Wharton Prof, @PensionResearch Director. Writes on #pensions, #insurance, #RiskManagement, #FinancialLiteracy, #finance. #Scuba diver. Views my own.

Philadelphia, PA Katılım Eylül 2009
611 Takip Edilen5.9K Takipçiler
Olivia S. Mitchell
Olivia S. Mitchell@OS_Mitchell·
Spring is just around the corner in Philly 😁
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Population Aging Research Center at Penn
READ Financial regret at older ages and longevity awareness Published in the Journal of Risk and Insurance By Abigail Hurwitz & Olivia S. Mitchell (PARC Research Associate) doi.org/10.1111/jori.7…
Olivia S. Mitchell@OS_Mitchell

This report from #Nationwide confirms my work with @AbigailHurwitz on 'Financial Regret at Older Ages:' onlinelibrary.wiley.com/doi/10.1111/jo…. planadviser.com/more-than-half…

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Amazing Physics
Amazing Physics@amazing_physics·
NASA just dropped the closest image ever taken of Jupiter...
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John B. Holbein
John B. Holbein@JohnHolbein1·
Are female economists treated differently than male economists in academic seminars? These authors wanted to know whether gender shapes how scholars are treated when presenting research. So they built a massive dataset of 2,000+ economics seminars, job talks, and conference presentations from 2019–2023. They didn’t rely on surveys or self-reports. Instead, what they did was really cool: They had humans and LLMs code audio recordings of talks to measure: -Who interrupts -How often they interrupt -When interruptions occur -Whether interruptions are neutral or adversarial Here’s what they found: Women are interrupted more often than men—by about 10–20%. Those interruptions are more likely to: - Cut women off mid-sentence - Come from men - Be adversarial rather than clarifying in nature These gaps persist even after controlling for: -Field -Topic -Presenter seniority -Audience size Importantly, talks by women often draw larger and more diverse audiences. So pattern this isn’t about lower engagement. Bottom line: Economics seminar culture isn’t gender-neutral. In elite research settings, women face systematically different treatment that could affect their evaluation, visibility, and career trajectories.
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Derek Thompson
Derek Thompson@DKThomp·
In the last 20 years, the share of tenured Harvard professors who keep working after they turn 74 has increased from 3% to 43%, according to the Crimson. (via @StefanFSchubert's fantastic newsletter)
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Andrew G. Biggs
Andrew G. Biggs@biggsag·
Note that Social Security’s Trustees assume a similar fertility recovery for their (already pretty scary) projections of Social Security’s finances. If birth rates don’t rise, the funding gap rises by about 1/5th. Have a great day.
OECD ➡️ Better Policies for Better Lives@OECD

Fertility rates have been consistently overestimated in past projections. As a result, populations are ageing even faster than expected, putting additional pressure on pension systems. Discover more in the OECD’s latest report on #pensions: brnw.ch/21wZn65

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Pension Research Council Boettner Center
In a recent follow-up article for WSJ, she addresses readers’ concerns about cost, flexibility, and overall appeal.
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Pension Research Council Boettner Center
The Pension Research Council at the Wharton School of the University of Pennsylvania is pleased to announce that Great Gray Trust has rejoined the Council as an Associate Level Member for 2026. bit.ly/4ssq1cR
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Jeffrey West
Jeffrey West@mathoncbro·
Fascinating (& terrifying) article published in Science, on AI-assisted writing of scientific manuscripts. Authors find evidence of: 1) accelerated research output due to LLMs 2) especially true of non-native English speakers 3) a complete reversal in correlation between writing complexity and publishability (!) science.org/doi/abs/10.112…
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