Best of #econtwitter - Week of October 16, 2022 [2/4]
Oct 19, 2022
Welcome readers old and new to this week’s edition of Best of Econtwitter. Please submit suggestions — very much including your own work! — over email or on Twitter @just_economics.
This is part two of four.
Paper summaries

Conor Walsh@Conor_A_Walsh
This is an important paper, and I'm only lately getting to it. It should change how we think about the markup literature, and a host of firm dynamics trends.
nber.org/system/files/w…
Little thread.

8:44 PM · Oct 13, 2022
49 Reposts · 218 Likes

Peter Ganong@p_ganong
“Why Do Borrowers Default on Mortgages?” w/@pascaljnoel
Three theories for why:
1) negative equity alone 6%
2) negative life events alone 70%
3) both (“double trigger”) 24%
voices.uchicago.edu/noel/files/202…
🧵


QJE @QJEHarvard
Recently accepted by #QJE, “Why Do Borrowers Default on Mortgages?” by Ganong (@p_ganong) and Noel (@pascaljnoel): https://t.co/84pEImGdIN
10:15 PM · Oct 14, 2022
51 Reposts · 186 Likes

Tommaso Porzio@PorzioTommaso
A 🧵 on new working paper 👇.
Starting point: in low income countries, most firms are small and they produce within city centers, often clustered near the busiest road.
We collect new data to understand this location choice and study implications for exposure to pollution 1/

NBER @nberpubs
Ugandan firms locate on the busiest roads for customer visibility, exposing their workers to pollution. This sorting increases profits, but with severe health costs, from @bassi_vittorio, @mattkahn1966, Nancy Lozano Gracia, @PorzioTommaso, and Jeanne Sorin https://t.co/aqRotcoc8E https://t.co/Aq1jo8FIye
8:08 PM · Oct 13, 2022
14 Reposts · 55 Likes

Bastian Schulz@bsecon
Publication Alert! 🥳
I am happy to report that our paper "Firm Productivity, Wages, and Sorting" with Ben Lochner @iab_news is forthcoming in the Journal of Labor Economics! @SOLE_Labor_Econ #EconTwitter
A🧵about our findings (my first). Let’s go. 1/n
journals.uchicago.edu/doi/abs/10.108…
journals.uchicago.edu
Firm Productivity, Wages, and Sorting | Journal of Labor Economics: Vol 0, No ja

1:43 PM · Oct 13, 2022
25 Reposts · 111 Likes

Galo Nuño@NunoGalo
Sovereign debt markets are huge. Treasuries issue bonds at several maturities.
Why? Which is the optimal way to do it?
We are talking about a lot of money for the taxpayers.
A short 🧵 based on a paper with @SakiBigio and @juanpassadore
1/n (n=10)

10:31 AM · Oct 11, 2022
27 Reposts · 111 Likes

David Schönholzer@davidfromterra
This is Rose Avenue near San Francisco. A quiet residential neighborhood, it looks like life on either side of the street should be pretty similar. But it turns out that opportunities and access to public goods are dramatically different. What's going on?

2:01 PM · Oct 9, 2022
255 Reposts · 1.36K Likes

Marco G. Palladino@MarcoGPalladin1
🚨NEW WP ALERT🚨
Damien Babet, @OlivierGodechot, and I study the recent dynamics of wage inequality in France.
A thread👇
#EconTwitter

1:00 PM · Oct 10, 2022
35 Reposts · 123 Likes

Lawrence H. Summers@LHSummers
New BLS paper confirms the takeaways of my work with @juddcramer and @MA_Bolhuis: rent inflation for new tenants leads official residential inflation by about a year. 1/N
bls.gov
Disentangling Rent Index Differences: Data, Methods, and Scope : U.S. Bureau of Labor Statistics

11:31 AM · Oct 11, 2022
55 Reposts · 221 Likes
^more rent inflation discussion: here, here, here, …

Joe Ruggiero@josephjruggiero
Excited to share a new paper “Some for the Price of One: Vote Buying on a Network” with fellow @PUPolitics grad student Perry Carter. In it, we ask: how does social structure affect vote buying electoral strategies?
Link: tinyurl.com/6bbfut86

2:41 PM · Oct 10, 2022
5 Reposts · 38 Likes

Paul Novosad@paulnovosad
Oh this is interesting. A coordinated multi-site trial of a voter information campaign — in 6 countries!
Does information about politician corruption / competence affect voting behavior?
Nah.


2:00 AM · Oct 17, 2022
25 Reposts · 74 Likes

Matt Clancy@mattsclancy
Long plane ride let me finally read @kaushikcbasu’s excellent Republic of Beliefs, after years of delay. Basic question: why do people follow laws?

1:47 PM · Oct 14, 2022
8 Reposts · 99 Likes

