“…One of the research strands has been to understand the different levels of public sector innovation. Public sector innovation could occur at different levels: innovations in public administration and organization of public sector establishments, policy and regulations innovations, innovations in public campaigns and public information dissemination, innovations in revenue collection and generation, innovations in service and goods, public services or goods innovations, financial innovations, innovations in behavioural incentives provided, systemic innovations and conceptual innovations (Windrum, 2008). Based on these levels, the study suggested a taxonomy of public sector innovation comprising service innovation, service delivery innovation, administrative and organisational innovation, conceptual innovation, policy innovation, and systemic innovation.…”