Rafael H M Pereira UrbanDemog

@[email protected]
13 Followers
89 Following
143 Posts
Researcher @ipeaonline | PhD @TSUOxford | Structured procrastination on Cities, Spatial data science, R, Transport equity, Accessibility, Urban mobility
Websitehttps://www.urbandemographics.org/
Twitterhttps://twitter.com/UrbanDemog
Scholarhttps://scholar.google.co.uk/citations?user=dbRivsEAAAAJ&hl=en
Rafael H M Pereira UrbanDemogDec 18, 2022
RT @ConSelfOwns
Rafael H M Pereira UrbanDemogDec 18, 2022
RT @crisduartess
Parabéns Argentina!
Show threadRafael H M Pereira UrbanDemogDec 16, 2022
Aproveitando q alguns municipios adoram o PL já no 1º turno e outros adotaram só no 2º turno, a gente usa vários modelos de event study pra comparar o resultado de todas seções eleitorais (urnas) entre esses municipios em 2022 e nas eleições anteriores
Show threadRafael H M Pereira UrbanDemogDec 16, 2022
No estudo, a gente analisa como a adoção do PL no 1º e 2º turno das eleições presidenciais de 2022 impactaram o comparecimento nas urnas, o resultado das eleições e o nível de mobilidade nas cidades.
🔖Preprint do artigo: https://osf.io/fzwgq/
Show threadRafael H M Pereira UrbanDemogDec 16, 2022
Se a adoção do PL reduzisse significativamente os custos de participação eleitoral, a gente esperaria q a diferença no comparecimento entre os turnos 1 e 2 dos municípios analisados seria significativa. Mas, a gente encontra q o PL não impactou o comparecimento nas urnas.
Show threadRafael H M Pereira UrbanDemogDec 16, 2022
A gente também analise se o transporte público gratuito teria dado mais votos pro Lula, como algumas pessoas pensaram. A gente também encontra efeito nulo.
Rafael H M Pereira UrbanDemogDec 15, 2022

RT @ArielKarlinsky
Our paper on @who excess mortality associated with Covid-19 now on @Nature:
https://www.nature.com/articles/s41586-022-05522-2

Please read it and the associated coverage, we aimed to make it as sound and widely understandable as possible.

some important highlights:

#poptwitter #epitwitter #econtwitter

The WHO estimates of excess mortality associated with the COVID-19 pandemic - Nature

Msemburi et al. describe how the World Health Organization has estimated the excess mortality associated with the COVID-19 pandemic, by month and for 2020 and 2021, and analyse their estimates across the WHO member states, with 14.83 million global excess deaths estimated.

Nature
Rafael H M Pereira UrbanDemogDec 14, 2022

googletraffic, a promising new #rstats package to download Google Traffic data https://dime-worldbank.github.io/googletraffic/index.html.
📦developed by @robamarty from the DIME team at the @WorldBank @WBG_Transport

More info at their blog post: https://blogs.worldbank.org/opendata/introducing-googletraffic-r-package-new-tool-measure-congestion-across-large-spatial-areas

Google Traffic

Create geographically referenced traffic data from the Google Maps JavaScript API <https://developers.google.com/maps/documentation/javascript/examples/layer-traffic>.

Rafael H M Pereira UrbanDemogDec 14, 2022
I feel attacked !
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RT @BruceEdmonds
GPT3 describes how social scientists deceive themselves in ways special to them. Very accurate! I would have found it hard to better this as concisely. #socialscience #gpt3 #ai
https://twitter.com/BruceEdmonds/status/1602964392668192768
Bruce Edmonds on Twitter

“GPT3 describes how social scientists deceive themselves in ways special to them. Very accurate! I would have found it hard to better this as concisely. #socialscience #gpt3 #ai”

Twitter
Rafael H M Pereira UrbanDemogDec 13, 2022

Densidade populacional ao longo do rio Amazonas
🤩🗺️
#rstats #rayshader
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RT @MrPecners
Population density along the Amazon River.

#rstats + #rayshader code: https://bit.ly/3OKb00G
https://twitter.com/MrPecners/status/1602713047046430722

GitHub - Pecners/rayshader_portraits

Contribute to Pecners/rayshader_portraits development by creating an account on GitHub.

GitHub