This is the last effort to round up *all the research*, and it’s packed with findings on participatory budgeting design, e-government transformation and the conditions for responsive and accountable government. You’ll also find meaty overviews of community contributions, methodological deep dives, useful research and a pile of case studies.
Papers / Findings Citizen engagement in rulemaking — evidence on regulatory practices in 185 countries (from the World Bank). TL;DR: opportunities for engagement are greatest in developed countries with strong regulatory systems, as are the use of ex post ante impact assessments. Paper includes an incredibly brief literature review and the study itself is based on e-questionnaires...