This book revisits the concepts of political economy in the context of a new global order, where individual security has become as important as national and global security. In the 20th century, national security was the primary concern. However, in the 21st century, food security, supply chain security, and cybersecurity have emerged as major concerns at the individual level. In the face of these challenges, market liberalization has become the main argument for the market economy, which is the ...