This document summarizes a research paper that examines the development of new budgeting and planning processes in the UK's devolved governments of Northern Ireland, Scotland, and Wales following devolution in the late 1990s. The researchers analyze planning and budget documents from the three bodies using neo-institutional theory to understand how new accounting practices emerge and become institutionalized. Their findings show a process of translating broad visions and missions into specific, time-bound targets in budgets, though this process is non-linear and negotiated. They also find both similarities and differences in the budgeting processes across the three bodies, indicating elements of isomorphism as well as heterogeneity. Politicians in all three bodies struggled to understand budget contents without assistance from financial experts.