Name: 为何明智花钱胜过更大预算
Uploaded: 2024-11-11T15:54:37Z
Duration: 12 min 44 s
Description: 经济学家卡尔迪克·穆拉里达兰表示，每年有数十亿美元投入全球发展，但成效甚微。以公共教育为例，他阐述了如何通过更明智的资源分配和循证干预措施，例如能够动态响应学生需求并按照适合他们水平进行教学的学习软件，来加速全球发展——不是通过花费更多，而是通过更明智地花钱。

经济学家卡尔迪克·穆拉里达兰表示，每年有数十亿美元投入全球发展，但成效甚微。以公共教育为例，他阐述了如何通过更明智的资源分配和循证干预措施，例如能够动态响应学生需求并按照适合他们水平进行教学的学习软件，来加速全球发展——不是通过花费更多，而是通过更明智地花钱。

为何明智花钱胜过更大预算

Global development has made historic gains in areas like child survival and school enrollment, yet millions of children remain stunted and unable to read. Traditional spending—like more textbooks or higher teacher pay—has often failed to improve learning, especially where students fall behind curricula. Research now reveals overlooked, high-impact interventions that can deliver up to ten times the returns on investment. By reallocating resources to what truly works, societies can accelerate progress for the world's poorest communities.