Data that can be used to inform policy decisions are typically scarce in low-income countries where standard policy prescriptions are less likely to apply. Interventions based on inadequate information and thus misguided assumptions may not achieve expected results, despite the fact that substantial public or donor funds are being spent. Diagnostic surveys can provide vital information for decision makers when institutional weaknesses inhibit a more regular flow of information. If strategically designed, a survey can help induce policy change by pointing directly to the main bottlenecks, making it easier for policymakers to find solutions.
This PREM Note, produced for The World Bank, uses case studies from Uganda to argue that well-designed surveys can give policymakers the information they need to reallocate funds and improve the delivery of services. The Note summarises two cases where diagnostic surveys proved particularly useful. The first case involves public spending on health and education; the second considers tax administration from the perspective of taxpaying firms. Further readings in this area are recommended at the end of this Note.
