Abstract
Outsourcing the management of ninety-three randomly-selected government primary schools in Liberia to eight private operators led to learning gains of .18σ after one year, but these effects plateaued in subsequent years (reaching .2σ after three years). Beyond learning gains, the program reduced corporal punishment (by 4.6 percentage points from a base of 51%), but increased dropout (by 3.3 percentage points from a base of 15%) and failed to reduce sexual abuse. Despite facing similar contracts and settings, some providers produced uniformly positive results, while others present trade-offs between learning gains, access to education, child safety, and financial sustainability.
Early Short-Term Intensive Cardiac Rehabilitation Induces Positive Results as Long as One Year after the Acute Coronary Event: A Prospective One-Year Controlled Study