Building and operating successful public institutions is a perennial and long-term challenge for governments, which is compounded by the volatile conditions found in fragile settings. Yet some government agencies do manage to take root and achieve success in delivering results earning legitimacy and forging resilience in otherwise challenging contexts. Drawing on mixed-method empirical research carried out on nine public agencies in Lao PDR, Sierra Leone, The Gambia, and Timor Leste, this volume identifies the shared causal mechanisms underpinning institutional success in fragile states by...