A first look at Pyrefly 1.0 Pyrefly, the Python type checker and linter from Meta, has just dropped its first full 1.0 release. It’s intended to be a solid alternative to existing type ...

The World Development Report 2024 identifies what developing economies can do to avoid the “middle-income trap.” Lower-middle-income countries must go beyond investment-driven strategies—they must ...

A new city-level dataset examines how urban population structures have changed worldwide between 2000 and 2020. The work reveals divergent age distributions, sex ratios and migration patterns across ...

Drawing on the development experience and advances in economic analysis since the 1950s, World Development Report 2024 identifies what developing economies can do to avoid the “middle-income trap.” ...