Lucas Novaes
@lmnovaes.bsky.social
Associate professor, Insper. Political economy, comparative politics. UC Berkeley grad. www.lucasmnovaes.com
Recently accepted by #QJE: “Public Services Under Private Management,” by Coube, Fontes, and Rocha: doi.org/10.1093/qje/...
Public Services Under Private Management*
Abstract. Theory predicts that outsourcing public services to the private sector can reduce costs and improve efficiency, but can also induce cost-cutting
doi.org
Forthcoming in AEJ: Applied Economics: "Landing on Water: Air Interdiction, Drug-Trafficking Displacement, and Violence in the Brazilian Amazon" by Leila Pereira, Rafael Pucci, and Rodrigo R. Soares.
Landing on Water: Air Interdiction, Drug-Trafficking Displacement, and Violence in the Brazilian Amazon
(Forthcoming Article) - We study a Force-down/Shoot-down intervention in Brazil that led cocaine traffickers to shift from air to river routes. Using data on cocaine production, homicides, and the network of rivers in the Amazon, we provide evidence that violence increased in municipalities along river routes originating from Andean producing countries after the policy. We also show that, during the same period, violence in these municipalities became more responsive to cocaine production in origin countries. We document an instance of crime displacement over the three-dimensional space, involving sophisticated adaptations from criminals regarding transportation technologies, with dramatic side-effects for local populations.
aeaweb.org
🚨New paper alert🚨 What happens when a polarized democracy bans a social media platform? New work with @cbarrie.bsky.social, Molly Roberts, Chris Schwarz, and @jatucker.bsky.social. We study Brazil's 2024 ban on X and find it created what we define as a "partisan sorting ratchet ." 1/
Very happy to share our new paper on “The Global Incumbency Advantage”! 👇👇 We provide the first estimates of the incumbency advantage at the national level for all elections worldwide since 1945. with Raphaël Descamps, Ben Marx and @vincent-rollet.bsky.social. Short 🧵 below (1/n).
On average national election winners benefit from an incumbency advantage, but this effect is short-lived and differs markedly across contexts, from Raphaël Descamps, Benjamin Marx, @vinpons.bsky.social, and Vincent Rollet www.nber.org/papers/w34968
Que manchete bizarra. "Tenho recebido muitos pedidos para esclarecimento embora já tenha publicado nota esclarecendo tudo"?
Essa manchete é engraçada porque subentende-se que o Congresso está apreensivo não porque há uma possível rede de corrupção, mas sim porque a rede de corrupção vai se tornar visível.
Analyslop is correct, and there are many like this memo. They all fantasize how AI will disrupt jobs, but they (and contrarians) never make up scenarios about how AI will create new human jobs (as all tech revolutions did) because maybe this time is indeed different?
Here is an annotated version of the Citrini Memo with my own intro. It is analyslop - scare-fiction written to ingratiate AI boosters and analysts/traders with tales of ultra-automation and socialist data center policies. Shameful that the markets reacted at all. www.dropbox.com/scl/fi/1p1n0...
Eu pedi pro Claude fazer o mesmo gráfico per capita (estimando mais ou menos os dados absolutos usando o gráfico da Ponte Jornalismo)
5) A análise por estados reforça o caráter nacional do problema. A Bahia, governada pelo petista Jerônimo Rodrigues, lidera em números absolutos as mortes por intervenção policial em 2025. O estado nordestino é seguido por São Paulo, onde o bolsonarista Tarcísio de Freitas (Republicanos) comanda.
Forbearance: revoked g1.globo.com/sp/sao-paulo...
Ambulante joga no chão frutas apreendidas: 'Para os clientes pegarem' | G1
Homem tem documento para trabalhar na região da Avenida Paulista e alega ter perdido mais de R$ 2 mil. Prefeitura diz que ponto autorizado fica na Alameda Santos e não na Paulista.
g1.globo.com
BREAKING: Just weeks before the military operation in Venezuela to capture Maduro, energy giant Halliburton filed an unusual lawsuit in international court claiming the Venezuelan government owed them damages for U.S. sanctions against the country. There’s more… www.levernews.com/corporations...
My first thought was that the “gentleman” was Bolsonaro, but on twitter, the Brazilian reporter asking the question is skeptical; thinks Trump was referring to someone else. She (Raquel Krähenbühl) followed up with Leavitt the next day, who said she wasn’t aware of any call btw the two.
Pretty convincing evidence here that the Trump administration was planning to jailbreak and provide asylum for Bolsonaro -- and that Trump inadvertently revealed the plan. And this, as the now-cliche goes, would have been a paralyzing scandal for any other administration.
"Part of the footage from officers’ body cameras during the major operation may have been lost due to low battery, says Military Police secretary."
Gruesome details from the massive police operation yesterday in Rio continue to surface: “The [beheaded] body had their fist closed, holding grass.” www1.folha.uol.com.br/cotidiano/20...
📢 Apply to our (2-year) research fellowships at @iast.fr Join a multidisciplinary, interdisciplinary, transdisciplinary, and indisciplinary group of scholars in Toulouse, walkable/cyclable pink city of chocolatines in the South of France. Deadline: November 15, 2025. www.iast.fr/research-fel...
Research Fellowships
Each year, IAST invites applications for post-doctoral Research Fellowships, which offer candidates an opportunity to devote themselves full-time to their research at the start of their careers. Fello...
iast.fr
Word of caution: the push to win votes on the pervasive anti-corruption sentiment in Latin America did not go well. OC is different, but likely the Dems would end up carried away by the anti-establishment wave (the PSDB - major national player in Brazil since 1994 is all but gone)
I’m starting to notice a trend in the polling data… —Top Public Worry: Corruption —Biggest problem in Fed Gov: Corruption —Top fear: Corruption —What one word would you use to describe American government?: “Corrupt” It’s almost like voters are trying to tell us something.
It's hiring season at @iast.fr! - 2y research postdoc contract - Full autonomy, you are your own PI - Awesome multidisciplinary environment - All social and behavioral sciences welcome - Seed funding for projects and workshops - Gorgeous city in the south of France www.iast.fr/research-fel...
This is incredibly sloppy work. There is absolutely no evidence here that Kimmel's suspension enjoys widespread support: www.nytimes.com/2025/09/19/t...
How Outrage at Kimmel Grew to a Shout From a Whisper
nytimes.com
What sic-fi dystopian movie had this on a news ticker headline? on.ft.com/3InqWsC AI-controlled drone swarms set to transform combat on battlefield
AI-controlled drone swarms set to transform combat on battlefield
The latest iteration of flying robot warfare, unmanned weapons co-ordinate to overwhelm enemy defences
on.ft.com
There is a dilemma at the WH right now. Carrying out the threat of retaliation or maintaining the current news cycle?