Book excerpt: Over time, public goods, services, and policies have been developed for the welfare of people all over the world, and public finance in particular focuses on challenging issues that are significantly important for the common good of humanity. It is a plausible argument that public economics should be focused on dealing with new challenging issues such as global health crises, global warming, and internet architecture. The Handbook of Research on Challenges in Public Economics in the Era of Globalization evaluates a variety of new challenging issues that have directly affected the world economy in terms of the economic units, institutions, and social life. Covering topics such as democratic decentralization, economic instability, and global health issues, this major reference work is a valuable resource for economists, international business leaders, government officials, sociologists, libraries, researchers, academicians, educators, and students.