For this report, we grouped countries into high-income and middle-income categories based on definitions from the World Bank. Fresh data delivered Saturday mornings Thank you for subscribing! Topics ...

A survey of 143 low-, middle-, and high-income countries has revealed which ones are most prepared to support the world’s rapidly aging population in areas like well-being, equity, and security – and ...

In nine middle-income countries, we asked additional questions about relations with China and the U.S. Across the nine middle-income nations surveyed, a median of 58% say investment from China is a ...

Municipalities in low- and middle-income countries face substantial financing needs for urban infrastructure. However, current investment flows are only a small fraction of these needs. The report ...

The concept of being middle class varies across Europe, influenced by factors like cost of living, income distribution and economic conditions. With 44 countries and territories, some regions require ...