Understand the World Economy, Country by Country
In-depth, regularly updated guides to the economic activities, systems, biggest companies, and wealthiest people of 190+ nations.
Economic Activities Explained
Primary, secondary, tertiary & quaternary sectors, plainly explained.
02Economic Systems
Traditional, command, market and mixed economies compared.
03Economies by Country
Sector-by-sector profiles of 190+ national economies.
04Biggest Companies
The largest corporations worldwide and in each country.
05Top Billionaires
The richest people in each nation and how they built their fortunes.
06Economic Indicators
GDP, trade, employment and the metrics that define economies.
Explore Economies by Country
Browse all countries →
Economic Activities in Aruba: Primary, Secondary, Tertiary, and Quaternary
Discover Aruba’s vibrant economy, where tourism drives growth with 1.95 million annual visitors. Explore its diverse…
Economic Activities in Afghanistan: Primary, Secondary, Tertiary, and Quaternary
Explore Afghanistan’s economy, home to over 41 million people and a GDP of $14.58 billion. Discover…
Economic Activities in Angola: Primary, Secondary, Tertiary, and Quaternary
Discover Angola’s economic landscape: with a GDP of $106.78 billion and a population of 35.5 million,…
Economic Activities in Albania: Primary, Secondary, Tertiary, and Quaternary
Explore Albania’s diverse economy, with a GDP of $18.9 billion and over 6 million annual tourists.…
Economic Activities in Andorra: Primary, Secondary, Tertiary, and Quaternary
Discover Andorra’s thriving economy, where tourism drives 8.2 million annual visitors and the GDP reaches over…
Economic Activities in United Arab Emirates: Primary, Secondary, Tertiary, and Quaternary
Explore the dynamic economy of the UAE, home to 9.4 million people and a GDP of…
Economic Activities in Zimbabwe: Primary, Secondary, Tertiary, and Quaternary
Explore Zimbabwe’s diverse economy, with a GDP of $27.4 billion and a population of 16.3 million.…
Economic Activities in Vanuatu: Primary, Secondary, Tertiary, and Quaternary
Discover Vanuatu’s vibrant economy, where agriculture, tourism, and services shape its future. With a GDP of…
Biggest Companies by Revenue
View all →Top 10 Largest Companies in Greece by Revenue
Explore the top 10 biggest companies in Greece by revenue in 2023. From telecommunications to shipping, these companies…
Top 10 Largest Companies in New Zealand by Revenue
Discover the top 10 biggest companies in New Zealand by revenue in 2023, including Fonterra, Ebos Group, Fletcher…
Norway’s Top 10 Largest Companies by Revenue
Norway’s top 10 companies, including Equinor, Yara International, and Norsk Hydro, generate a combined revenue of $29 billion.…
Top Billionaires by Country
View all →Top Billionaires in Taiwan. Nation’s Richest and Their Residences
Taiwan is home to 45 billionaires, most based in Taipei, led by Lin Shu-hong with a net worth…
Top Billionaires in Thailand. Nation’s Richest and Their Residences
Thailand's billionaires are concentrated in Bangkok, home to 30 of them, led by Dhanin Chearavanont with a net…
Top Billionaires in Turkey. Nation’s Richest and Their Residences
Turkey is home to 27 billionaires, most based in Istanbul, with Murat Ulker among the wealthiest at about…
Latest Articles
All topics →Top Billionaires in Sweden. Nation’s Richest and Their Residences
Sweden was home to 45 dollar billionaires in 2025, most of them based in Stockholm. How many billionaires are in Sweden, and who is…
Top Billionaires in Switzerland. Nation’s Richest and Their Residences
Switzerland is home to 82 billionaires spread across 21 cities, led by Klaus-Michael Kuehne, whose fortune comes from the logistics and shipping group Kuehne…
Top Billionaires in Taiwan. Nation’s Richest and Their Residences
Taiwan is home to 45 billionaires, most based in Taipei, led by Lin Shu-hong with a net worth of about $8.1 billion from manufacturing…
Top Billionaires in Thailand. Nation’s Richest and Their Residences
Thailand's billionaires are concentrated in Bangkok, home to 30 of them, led by Dhanin Chearavanont with a net worth of about $19.9 billion in…
Top Billionaires in Turkey. Nation’s Richest and Their Residences
Turkey is home to 27 billionaires, most based in Istanbul, with Murat Ulker among the wealthiest at about $5.3 billion in 2026 from the…
Top Billionaires in Ukraine. Nation’s Richest and Their Residences
Ukraine is home to 5 billionaires, led by Rinat Akhmetov, whose net worth stood at about $7.9 billion in 2025 from steel, coal, and…
Top Billionaires in United Arab Emirates. Nation’s Richest and Their Residences
The United Arab Emirates is home to 19 billionaires, led by Andrey Melnichenko, whose net worth was estimated at about $27.5 billion in 2025…
Top Billionaires in United Kingdom. Nation’s Richest and Their Residences
The United Kingdom is home to 85 billionaires, led by Len Blavatnik, whose net worth reached about $26.5 billion in 2025 from music and…
Top Billionaires in United States. Nation’s Richest and Their Residences
The United States is home to about 989 billionaires, led by Elon Musk, whose net worth reached roughly $839 billion in 2026 from Tesla…
Top Billionaires in Vietnam. Nation’s Richest and Their Residences
Vietnam is home to 6 billionaires, led by Pham Nhat Vuong, whose net worth reached about $29.2 billion in early 2026 from real estate,…
