世界银行：2025年扩大规模是如何发生的：社会援助扩张中的融资、政治经济和交付报告（英文版）

Scaling up has become a rallying cry of social protection initiatives. The rationale for it is clear: with glaring coverage gaps globally and regionally, including nearly 2 billion people with no access to social protection in low- and middle-income countries, the extension of coverage is a key priority enshrined in an array of national and global commitments. Yet relatively little work has been devoted to examining how scale up happens. Understanding such an expansion process calls for exami