Adjusting policy implementation frameworks for non‐pluralist conditions: A case study of Ukraine's single tax for small business

Summary Traditional frameworks for assessing policy implementation have been developed almost exclusively in the context of market‐based, pluralist democracies. This research explores policy processes in more diverse contexts, testing the applicability of existing implementation measurement models in the socio‐political context of a post‐Soviet country. Fieldwork conducted in Ukraine examines the factors affecting implementation of the Simplified Single Tax policy and considers the impact of formal and informal institutions on policy processes and small business conditions. Results include an expanded model for assessing policy implementation in non‐pluralist conditions, an original contribution to the fields of policy, small business, and development studies. The research further contributes to the literature concerning policy transfer, policy advocacy, and tax reform in developing nations. For theoreticians, this research may inform design considerations when conducting policy research outside of a pluralist democracy. For practitioners, it may inform efforts to mitigate implementation obstacles in diverse socio‐political contexts.