World Data Analysis (@world_data_a) 's Twitter Profile
World Data Analysis

@world_data_a

With years of experience in economics and data analysis, I share insights through quality posts that aim to inform, inspire, and spark meaningful discussion.

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linkhttp://www.literaturematic.com/ calendar_today02-06-2025 15:13:35

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Oldest surviving Roman structures outside Europe (Egypt, Jordan, Libya, Tunisia and Syria) Leptis Magna (Libya): 1st–2nd century CE, One of the grandest Roman cities in Africa, famous for its forum, baths, and theaters. Amphitheater of El Djem (Tunisia): 3rd century CE, Among

Oldest surviving Roman structures outside Europe (Egypt, Jordan, Libya, Tunisia and Syria)

Leptis Magna (Libya): 1st–2nd century CE, One of the grandest Roman cities in Africa, famous for its forum, baths, and theaters.

Amphitheater of El Djem (Tunisia): 3rd century CE,  Among
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Distribution of 500 supercomputers by country (Top countries: USA, China, Germany, Japan, France, Italy, South Korea, UK, Canada, Sweden, Norway and Brazil) United States leads with 175 systems, holding 35% of the global total. The top three countries — US (175), China (47),

Distribution of 500 supercomputers by country (Top countries: USA, China, Germany, Japan, France, Italy, South Korea, UK, Canada, Sweden, Norway and Brazil)

United States leads with 175 systems, holding 35% of the global total.

The top three countries — US (175), China (47),
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=================== COUNTRIES WHERE KOREAN IS SPOKEN =================== Core country where Korean is the majority native language South Korea ~51 million people, almost all speak Korean as their native language. North Korea ~25 million people, Korean is the sole native and

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== A MUST-READ FOR ALL PROFESSIONALS == 5 computer science principles every leader should know by Andy Wu and Matt Higgins 1. Think in the abstract * Abstraction simplifies complexity, making technology more accessible. * From punch cards - command lines - Windows - *

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Remote work and pay cuts: An economic perspective by Mayana Pereira, Shane Greenstein, Raffaella Sadun Prasanna Tambe Lucia Ronchi Darre, Tammy Glazer Allen Kim, Rahul Dodhia, Juan M. Lavista Ferres **** Many people would give up pay for remote work Finding: Many workers—especially those

Remote work and pay cuts: An economic perspective by Mayana Pereira, Shane Greenstein, <a href="/raffasadun/">Raffaella Sadun</a> <a href="/sonnytambe/">Prasanna Tambe</a> Lucia Ronchi Darre, <a href="/tammyglazer/">Tammy Glazer</a> Allen Kim, Rahul Dodhia, <a href="/BDataScientist/">Juan M. Lavista Ferres</a> 

**** Many people would give up pay for remote work

Finding: Many workers—especially those
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EU agricultural output 2024: Key highlights Crops dominate: Half of the EU’s agricultural output (50%) comes from crops, with vegetables & horticultural plants (13.6%) and cereals (9.4%) leading the way. Animal products strong: Animals account for 40.6% of output, driven by

EU agricultural output 2024: Key highlights

Crops dominate: Half of the EU’s agricultural output (50%) comes from crops, with vegetables &amp; horticultural plants (13.6%) and cereals (9.4%) leading the way.

Animal products strong: Animals account for 40.6% of output, driven by
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=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/ Critical data: Multinational spillovers create jobs =/=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/ Firms that start supplying multinationals see a clear positive jump in employment, with coefficients rising above 0.2–0.3 after entry. The effect strengthens

=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/
Critical data: Multinational spillovers create jobs
=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/=/

Firms that start supplying multinationals see a clear positive jump in employment, with coefficients rising above 0.2–0.3 after entry.

The effect strengthens
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People’s views on inflation: Simple takeaways by Alberto Binetti Francesco Nuzzi and Stefanie Stantcheva Revise your knowledge about inflation! 1. Many think higher interest rates raise inflation * %57 of respondents believe inflation increases when interest rates go up, while only %13 gave

People’s views on inflation: Simple takeaways by <a href="/Al_Bi99/">Alberto Binetti</a> <a href="/FraNuzzi98/">Francesco Nuzzi</a> and <a href="/S_Stantcheva/">Stefanie Stantcheva</a> 

Revise your knowledge about inflation!

1. Many think higher interest rates raise inflation
* %57 of respondents believe inflation increases when interest rates go up, while only %13 gave
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Rising reliance: Israel’s gas meets a growing share of Egypt’s needs The chart shows the share of Israel’s piped gas in Egypt’s primary gas supply between January 2021 and May 2025. Initially low share: In 2021, Israel’s gas accounted for less than 5% of Egypt’s supply. Rising

Rising reliance: Israel’s gas meets a growing share of Egypt’s needs

The chart shows the share of Israel’s piped gas in Egypt’s primary gas supply between January 2021 and May 2025.

Initially low share: In 2021, Israel’s gas accounted for less than 5% of Egypt’s supply.

Rising
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Central African Republic: Poverty challenges and steps toward transparency Poverty and social conditions * Around 71% of the population lives below the extreme poverty line. * As of 2024, according to the United Nations, more than 1.2 million people are either refugees or

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Blood group vompatibility in organ transplantation Donor → Recipient * O → O, A, B, AB (O is the universal donor; but O recipients can only receive from O) * A → A, AB * B → B, AB * AB → AB (AB is the universal recipient) Notes: * Rh factor (±) is usually not critical in

Blood group vompatibility in organ transplantation

Donor → Recipient
* O → O, A, B, AB (O is the universal donor; but O recipients can only receive from O)
* A → A, AB
* B → B, AB
* AB → AB (AB is the universal recipient)

Notes:
* Rh factor (±) is usually not critical in
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Oldest written records of nations (China, Celtic [Ireland], Egypt, Greece, India, Israel, Japan, Korea, Maya Civilization [Mexico, Guatemala, Belize, Honduras, El Salvador], Mesopotamia [Iraq], Persia (Iran) Rome [Italy], and Türkiye) There are many important cultural heritages

Oldest written records of nations
(China, Celtic [Ireland], Egypt, Greece, India,  Israel, Japan, Korea, Maya Civilization [Mexico, Guatemala, Belize, Honduras, El Salvador], Mesopotamia [Iraq], Persia (Iran) Rome [Italy], and Türkiye)
There are many important cultural heritages
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Digital inequality across Chicago neighborhoods by Mayana Pereira, Shane Greenstein, Raffaella Sadun Prasanna Tambe Lucia Ronchi Darre, Tammy Glazer Allen Kim, Rahul Dodhia, Juan M. Lavista Ferres Urban divides within cities: The digital gap in Chicago is not just between urban and rural

Digital inequality across Chicago neighborhoods by Mayana Pereira, Shane Greenstein, <a href="/raffasadun/">Raffaella Sadun</a> <a href="/sonnytambe/">Prasanna Tambe</a> Lucia Ronchi Darre, <a href="/tammyglazer/">Tammy Glazer</a> Allen Kim, Rahul Dodhia, <a href="/BDataScientist/">Juan M. Lavista Ferres</a>

Urban divides within cities: The digital gap in Chicago is not just between urban and rural
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Global perceptions of nighttime safety by Gallup Singapore tops the list, with 98% of residents feeling safe walking alone at night. Several Gulf countries (Oman, Saudi Arabia, Kuwait, UAE) rank among the safest. South Africa ranks lowest, with only 33% feeling safe. Latin

Global perceptions of nighttime safety by <a href="/Gallup/">Gallup</a> 

Singapore tops the list, with 98% of residents feeling safe walking alone at night.

Several Gulf countries (Oman, Saudi Arabia, Kuwait, UAE) rank among the safest.

South Africa ranks lowest, with only 33% feeling safe.

Latin
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Gender gaps in nighttime safety perceptions (Gallup, 2024) Malaysia shows the widest gap: Only 36% of women feel safe walking alone at night compared to 79% of men (−43 points). New Zealand and Italy also display large gender gaps, with women’s safety perception significantly

Gender gaps in nighttime safety perceptions (Gallup, 2024)

Malaysia shows the widest gap: Only 36% of women feel safe walking alone at night compared to 79% of men (−43 points).

New Zealand and Italy also display large gender gaps, with women’s safety perception significantly
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Global gender gaps in generative AI adoption by @nickgotis Solene Delecourt Rem Koning and Katelyn Cranney This meta-analysis provides a comprehensive perspective, synthesizing evidence across multiple studies to offer a broad and integrated understanding of the issue. Across 18

Global gender gaps in generative AI adoption by @nickgotis <a href="/solenedelecourt/">Solene Delecourt</a> <a href="/orgRem/">Rem Koning</a> and <a href="/CranneyKatelyn/">Katelyn Cranney</a> 

This meta-analysis provides a comprehensive perspective, synthesizing evidence across multiple studies to offer a broad and integrated understanding of the issue.
Across 18
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Full list from Gallup ’s 2024 Global Safety Report on “Safe to Walk Alone at Night” (The full list appears at the bottom). Short insights: Safest countries: At the top are Singapore (98%), Tajikistan (95%), China (94%), Oman (94%), and Saudi Arabia (93%), where a large majority