
Professor @SmithSchool @UofMaryland studying human capital, entrepreneurship, innovation. Product of @umichEcon, @DenisonU. Formerly @UofIllinois. He/him.
University Park, MD
Joined October 2014
- Tweets2.5K
- Following790
- Followers2.1K
- Likes4.5K
Pinned Tweet
My new article, "The Economics of Noncompete Clauses" is out today in the Journal of Economic Perspectives @AEAjournals.
I review the contentious debate over noncompete clauses—and where the existing evidence points.
pubs.aeaweb.org/doi/pdfplus/…
Evan Starr retweeted
#QJE Nov 2026, #9, “Clause and Effect: Theory and Field Experimental Evidence on Noncompete Clauses,” by Cowgill (@bocowgill), Freiberg, and Starr (@evanpstarr): doi.org/10.1093/qje/qjag040
Evan Starr retweeted
Non-competes lead to lower worker mobility and lower wages, while having approximately no other benefits. Workers don't even know that they are bound by one when they sign the contract. A national non-compete ban seems entirely reasonable. 1/
Evan Starr retweeted
Recently accepted by #QJE: “Clause and Effect: Theory and Field Experimental Evidence on Noncompete Clauses,” by Cowgill (@bocowgill), Freiberg, and Starr (@evanpstarr): doi.org/10.1093/qje/qjag040
Evan Starr retweeted
We're launching the OpenAI Economic Research Exchange: a new program for external researchers conducting independent research on the economic impacts of AI.
We are looking for rigorous empirical projects on questions that matter for workers, firms, institutions, and the broader economy.
openai.com/index/economic-re…
I had the pleasure of speaking with Steve Davids on the Economics, Applied podcast about the economics of noncompete clauses. See our discussion below!
Noncompetes shape wages, mobility, and innovation.
On a new episode of Economics, Applied, Hoover Senior Fellow Steven J. Davis speaks with @EvanPStarr about the economics of noncompete clauses—who they help, who they hurt, and whether the US should adopt a national policy.
When firms take political stances, workers sort accordingly. Firm announcements post Dobbs reshaped who applies, who quits, and how politics increasingly organize the labor market, from Pawel Adrjan, Svenja Gudell, @emilynix100, Allison Shrivastava, @JSockin, and @evanpstarr nber.org/papers/w34948
Evan Starr retweeted
I am super excited to share a new AI tool, Refine.
Refine thoroughly studies research papers like a referee and finds issues with correctness, clarity, and consistency.
In my own papers, it regularly catches problems that my coauthors and I missed.
1/
Evan Starr retweeted
For six months, I've said that threats to economic data have been more collateral damage than intentional harm.
No longer.
Firing the head of the BLS is five-alarm intentional harm to the integrity of US economic data and the entire statistical system.
Evan Starr retweeted
Former BLS Commissioner.
Was appointed by President Trump.
And long-standing Heritage Foundation before that.
I have yet to see a single economist (not working for the Trump administration) defend this senseless and egregious act.
The totally groundless firing of Dr. Erika McEntarfer, my successor as Commissioner of Labor Statistics at BLS, sets a dangerous precedent and undermines the statistical mission of the Bureau. For a full statement opposing this move, read: friendsofbls.org/updates/202…
Evan Starr retweeted
The number of people who think that (a) it's easy to get accurate data in a timely fashion and (b) if there are revisions it must be "mistakes" or "faking data" is really worrisome. Let me explain. 🧵
Evan Starr retweeted
The totally groundless firing of Dr. Erika McEntarfer, my successor as Commissioner of Labor Statistics at BLS, sets a dangerous precedent and undermines the statistical mission of the Bureau. For a full statement opposing this move, read: friendsofbls.org/updates/202…
Evan Starr retweeted
My @nytopinion blog on the senseless order to fire the BLS Commissioner.
Evan Starr retweeted
Unfortunately, todays firing of the BLS Commissioner is not without precedent. Two months ago, I gave a talk at the HBS reunion about a similar episode in Argentina in 2007. Skip to minute 6 to hear how government interference with the statistical agency distorted Argentina's official inflation data for many years.
alumni.hbs.edu/video.aspx?v=…
Evan Starr retweeted
Replying to @equitablegrowth @JonathanColmer @KClausing @DAcemogluMIT @rjisungpark @annastansbury @MatthewStaiger
5/ 📅July 23
⏰2:00 pm: "Are Hospital Acquisitions of Physician Practices Anticompetitive?" ft #EGgrantee(s) @zackcooperYale @stuartcraig @ProfFionasm
📅July 24
⏰9:00 am: "Clause and Effect: Theory and Field Experimental Evidence on Noncompete Clauses" ft @bocowgill @evanpstarr
Evan Starr retweeted
Y’all, I wrote a book!
The Science of Second Chances is based on my decades of work studying crime and criminal behavior, first as an economics professor and now as a policy expert at Arnold Ventures. It shares what we know from cutting-edge research about how to intervene at each stage of the criminal justice process to break the incarceration cycle and give people a real second chance.
Most books in the criminal justice space have a “burn it all down” vibe — pointing out lots of problems and leaving readers feeling hopeless. But I work in this field and feel hopeful and optimistic every day. There are so many effective ways to put people on a better path, and we’re learning more about what works all the time.
This book is a product of that optimism, focusing on solutions. I share many feasible interventions that make a big difference — alongside cautionary tales of good ideas that did not pan out, or even backfired. And I also share how economists like myself learn what works, through careful trial and error, in order to make big, scalable change a reality.
I hope these ideas spur fresh conversations about how to help people and communities thrive.
The Science of Second Chances is available for pre-order now, and will land on your doorsteps or e-readers on February 24.
Please share with your networks. 🙏🏻
Evan Starr retweeted
As the US moves to cut DEI, our recent paper examines how firms navigate politically charged issues like abortion access after Roe v. Wade overturn.
We found polarizing effects of politically sensitive firm actions:
📈 Job seeker interest +8%
📉 Employee satisfaction -8%
Evan Starr retweeted
Of course that’s your contention. You just heard about DeepSeek two days ago. Just got done watching some 40-minute deep dive—Deirdre Bosa, probably. You’re going to be talking about how this complicates things for the hyperscalers and how NVIDIA stock traded down 15%.
Evan Starr retweeted
Read the brief here: benedictlawgroup.com/_files/…
Evan Starr retweeted
Recently filed an amicus brief on behalf of economist @evanpstarr in the Fifth Circuit appeal over the @FTC's noncompete rulemaking. The brief takes no position on the scope of the FTC's rulemaking authority but summarizes the literature showing economic harms from noncompetes.

























