As the field of public administration has been changing due to globalization, government reforms, and increasing governance practices within intergovernmental networks, research and teaching in public administration also adapted itself to these changes. Public policy research and instruction has become transformed and has diffused into other countries with the help of international organizations and other agents of change and transfer. Research in this field is seen as an opportunity for a definitive shift from traditional models of public administration in the sense that policies may be better designed, articulated, and governed through a collaborative approach, while service provision could be enhanced in terms of proximity, representativeness, and innovativeness. The Handbook of Research on Global Challenges for Improving Public Services and Government Operations provides comprehensive approaches to the study of public administration and public policy from a comparative perspective and includes sound theories and concepts for understanding opportunities and challenges governments face when seeking to improve public services and government operations. The book is a compilation of selective high-quality chapters covering cases, experiences, and practical recommendations on topics related to public administration, public policy, social policy, public management, and public affairs. This book is ideal for policymakers, students, and researchers in the field of public administration, public policy, governance, public management, public affairs, citizen engagement, and administrative sciences and management along with practitioners, stakeholders, and academicians interested in the best practices of various countries in public administration and policy.