In the late 19th and early 20th centuries, most countries in Europe and English-speaking countries outside Europe experienced a fertility transition, where fert

Confounding all conventional wisdom, the fertility rate in the Islamic Republic of Iran fell from around 7.0 births per woman in the early 1980s to 1.9 births p

This series focuses on population studies carried out by the United Nations, its specialized agencies and other organizations. This issue deals with the guideli

This book has a strong theoretical focus and is unique in addressing both mortality and fertility over the full span of human history. It examines the demograph

This data booklet summarises and presents key fertility indicators on world fertility patterns from the latest population estimates and projections, World Popul