
Marcus Vinícius Fernandes Gomes de Castro
45 posts

Marcus Vinícius Fernandes Gomes de Castro
@MarcusVFGCastro
Blackstone | PhD, London School of Economics
London, England Katılım Mart 2018
1.2K Takip Edilen934 Takipçiler

@SLBenfica Lamentável a posição do clube. O jogador do Benfica parecia saber muuuuito bem do que se tratava quando começou a reclamar instantaneamente após Vini ter falado com o árbitro. Se não tivesse falado nada de mais, por que a indignação? Por que tapar a boca com a camisa?
Português
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This paper has been in the making for so long that eight children across the co-author group were born between the time we started and now!
But it is finally out, and you can check it at arxiv.org/pdf/2503.13323

English

@RaulGuarini @FGV_EPGE Parabéns, Raul! Bonita essa cidade e vista aí, parece um excelente lugar pra trabalhar. Muito sucesso!
Português

The academic job market was a long, wild, and very rewarding ride! I’m happy to share I’ll be joining @FGV_EPGE as an Assistant Professor later this year.
I’m excited to be in Rio again! Doing research is fun… but doing research with a view is much better!

English
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How does the Japanese government keep running deficits even though r not< g (without inflation, at least until recently)? To begin to answer this question, we consolidate the Japanese government balance sheet with the pension funds, the local government, the BoJ and the publicly owned banks.
"What about Japan"?, joint with YiLi Chien and Hal Cole.
The government seems to do this by running one of the largest carry trades: borrowing at the floating rate and then investing in long-duration assets, taking on lots of interest rate risk, currency risk and other risks to pocket large excess returns up to 3% of GDP. The Japanese government is running a SWF on borrowed money.
Can you do that? Well, not if the government debt is priced correctly, because then the pricing of debt should fully reflect the additional risk of the risky assets (unless you're forcing taxpayers to pay more taxes in bad times). That's where financial repression comes in.
Presenting tomorrow at 8.00 am. Session on Debt, Deficits and Inflation. Chaired by Chen Lian.

English

For ML, it is also the main intuition behind double selection in LASSO.
Jeffrey Wooldridge@jmwooldridge
There's a good reason the Frisch-Waugh-Lovell Theorem is taught in intro econometrics, at least at the graduate level. It's used to characterize omitted variable bias as well as the plim of OLS estimators under treatment heterogeneity and also diff-in-diffs. And more.
English

I guess the word here is "finally".
The Nobel Prize@NobelPrize
BREAKING NEWS The Royal Swedish Academy of Sciences has decided to award the 2024 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel to Daron Acemoglu, Simon Johnson and James A. Robinson “for studies of how institutions are formed and affect prosperity.” #NobelPrize
English
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To celebrate the 30th anniversary of ‘Definitely Maybe’, the album will be released in Spatial Audio with Dolby Atmos, exclusively on @AppleMusic!
Tune in to the ‘Matt Wilkinson presents 'Definitely Maybe Special' on Apple Music 1’ to listen to the new spatial audio mixes and find out how they’ve been meticulously adapted for spatial audio by Grammy award-winning producer Ryan Hewitt.
🎧 to the album OasisMusic.lnk.to/DMSpatialAudio
🎧 to the show: apple.co/_MattWilkinson
#DefMaybe30
English
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@lucaspolip I thought the reason for this was purely religious as it applies to almost all English-speaking countries? Something that rules out weekends as an option; don't remember what exactly though.
English
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Marcus Vinícius Fernandes Gomes de Castro retweetledi

I recently got to visit some Apple labs where they durability test new iPhones before they come out, and learned a few things (🧵THREAD)
#1: Have you actually seen how they water test phones for IP ratings? (video)
English

@96Henrique Universidades no Brasil são extremamente mal geridas. Tanto pública quanto privada. Modificar a dinâmica delas é complicado. Provável que mais fácil começar do zero, mesmo.
Português
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