[Machine Translation] All economic policies must be backed by financial resources. Governments often raise taxes to finance their policies. But how much do we, the Japanese people, know about "fiscal resources," the basis for raising taxes? This book starts from the fundamental theory of what money is, and explains in an easy-to-understand manner how financial resources should be secured, using a wealth of concrete examples and the latest research results from "Modern Monetary Theory (MMT)" and other sources. He also discusses the present and future of the Japanese economy and what the correct economic policy should be. This is an economic theory for the 21st century that is the product of the author's foresight, education, and academic knowledge, and above all, it is a work of great impact written with the hope that it will become a weapon for political participation.