Sarah Harper

About the Author

Sarah Harper is a distinguished demographer and Professor of Gerontology at the University of Oxford, where she has dedicated her career to exploring the intricate dynamics of population change and its profound implications for societies worldwide. With a focus on aging populations, migration patterns, and sustainable development, Harper's research bridges academic rigor with real-world policy relevance, influencing global discussions on demographic shifts. Her accessible writing demystifies complex statistical trends, making the science of human populations engaging for both scholars and general readers. In her acclaimed book Demography: A Very Short Introduction, she offers a concise yet comprehensive overview of the field, highlighting how demographic forces shape economies, environments, and social structures in the 21st century. Harper's work continues to illuminate the challenges and opportunities of our evolving world population.