Global trends of fertility decline, population aging, and rural outmigration are creating pressures to consolidate school systems, with the rationale that economies of scale will enable higher quality education to be delivered in an efficient manner, despite longer travel distances for students....

Primary school consolidation--the closure of small community schools or their mergers into larger, better-resourced schools--is emerging as a significant policy response to changing demographics in middle income countries with large rural populations. In China, large-scale consolidation took...