Guy Abel 鄭蓋堡

Professor @HKUniversity. Statistical demographer working on estimating #migration and demographic forecasting, mainly using #rstats.

[Guy Abel 鄭蓋堡 @guyabelguyabel]

@guanghuachi @EugeniaGiraudy @michaelcbailey @drew_m_johnston

[Guy Abel 鄭蓋堡 @guyabelguyabel]

📢New paper out on measuring global #migration flows using online data in @PNASNews

We use privacy-protected records from over 3 billion Facebook users to estimate migration flows between 181 countries, accounting for biases in social media usage.

🔗https://t.co/OUYIqxqnc5

[Guy Abel 鄭蓋堡 @guyabelguyabel]

The @nytopinion provide some amazing #dataviz of the estimates (behind their paywall): https://t.co/NZyYE14PLg #dataviz

[Guy Abel 鄭蓋堡 @guyabelguyabel]

Full #OpenAccess to the estimates will come soon, when the journal paper based on the work is published.

[Guy Abel 鄭蓋堡 @guyabelguyabel]

The @nytopinion features a #dataviz of our new global migration flow estimates.
https://t.co/NZyYE14PLg

Using privacy protected records from three billion Facebook users, we estimated country-to-country #migration flows at monthly granularity for 181 countries.

[Guy Abel 鄭蓋堡 @guyabelguyabel]

An @arxiv paper on our method, led by @Meta Data for Good researchers, is out now: https://t.co/XC907eCwJ8

[Guy Abel 鄭蓋堡 @guyabelguyabel]

Updated #migration flow estimates to match new @UNDESA stock data

📄Bilateral: https://t.co/GLlup0tofe
📄Bilateral by sex: https://t.co/kLjZP4Lcpw

🖥️Update details: https://t.co/GijOvaVzd4

📔Original @ScientificData papers: https://t.co/aT4cX13slX & https://t.co/mzIAq7LIGg

[Dilek Yildiz @dil_yildiz]

Access 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝟯.𝟭 𝗼𝗳 𝘁𝗵𝗲 𝗪𝗶𝘁𝘁𝗴𝗲𝗻𝘀𝘁𝗲𝗶𝗻 𝗖𝗲𝗻𝘁𝗿𝗲 𝗗𝗮𝘁𝗮 𝗘𝘅𝗽𝗹𝗼𝗿𝗲𝗿 ⬇️
🔗 WIC Data Explorer: https://t.co/fQwPgnm9xC
🔗 R package: https://t.co/R4URd8hgAT
🔗 Zenodo: https://t.co/F825z3HOpk

@IIASAVienna @WiCVienna @oeaw

[Guy Abel 鄭蓋堡 @guyabelguyabel]

🚨JOB ALERT🚨

We are recruiting for multiple Research Assistant Professor (RAP) / Post-doctoral Fellow (PDF) positions in the HKU Research Hub of Population Studies.
https://t.co/YZhVW6RQd4

#demography #population #poptwitter

[Guy Abel 鄭蓋堡 @guyabelguyabel]

Updated country-to-country #migration flow estimates for WPP2024

📄Bilateral: https://t.co/GLlup0sQpG
📄Bilateral by sex: https://t.co/kLjZP4KEzY

🖥️Update details: https://t.co/Z8LiMy1kAC

📔Original @ScientificData papers: https://t.co/aT4cX12Uwp & https://t.co/iUZIxlivLB

[IIASA @IIASAVienna]

How is #ClimateChange reshaping #migration patterns? A new @NatureClimate study led by IIASA's @RmnHoffmann provides the first global analysis of how drought and aridity drive internal migration 📊
Read more 👉 https://t.co/9NWSbQeLO6 🌍
@guyabelguyabel @popclima @WiCVienna @Unibo

[Demographic Research @DemographicRes]

Introducing a global model for projecting migration until 2050, Kluge et al. factor in age, education, and gender, revealing that socioeconomic scenarios significantly impact migration flows. Explore the new future migration projections with us!
https://t.co/xYR3Zp6MVq

[IIASA @IIASAVienna]

✍️New on the #IIASAblog: researchers @dil_yildiz and @guyabelguyabel highlight a new statistical model that merges traditional data with real-time Facebook data to estimate EU migrant populations, providing key insights for policymakers. #POPtwitter #demography @WiCVienna

➡️https://t.co/0w5XbH4Mr7

[Guy Abel 鄭蓋堡 @guyabelguyabel]

Updated post on visualizing the evolution of squad compositions at UEFA European Championships #EURO2024 #rstats
https://t.co/2p5AHWHmjc

[Guy Abel 鄭蓋堡 @guyabelguyabel]

🚨JOB ALERT🚨
Two new #demography positions @HKUFoSS. Please circulate widely.

Professor and Director of the Research Hub of Population Studies: https://t.co/7xXGYLPEXn

Tenure-Track Associate Professor https://t.co/ZCfyzqR6ci

#poptwitter #AcademicTwitter

[International Migration Review (IMR) @IMRjournal]

In this study, the authors develop a statistical model that integrates #data on EU migrant stocks using traditional sources such as census, population registers and Labour Force Survey.
@dil_yildiz @guyabelguyabel @ingmarweber @ezagheni @StijnHoorens
https://t.co/OWtENvnPae

[Dilek Yildiz @dil_yildiz]

🚨Check out our new article in @IMRjournal with Arkadiusz Wiśniowski, @guyabelguyabel @ingmarweber @ezagheni Cloé Gendronneau and @StijnHoorens
Integrating Traditional and Social Media Data to Predict Bilateral Migrant Stocks in the European Union
https://t.co/e7uiER22g9

[Guy Abel 鄭蓋堡 @guyabelguyabel]

@JasperTjaden @t_heidland @bircantub @ezagheni @Akbaritabar @SzassTam @maxlschaub @SimoneBertoli @MCarammia @iacus @IOM_GDI Some dyad/bilateral databases that I have found useful in the past:
https://t.co/j1phsp5XoX
https://t.co/Cpgv8SCyGJ
https://t.co/IMwezVtlGU