This specialized book analyzes current issues in the financial sector, including the management of the money supply, inflation and deflation, the problem of debt, questions related to interest rates and negative interest rates, growth challenges, national and international labor markets, the debate over international investment protection, and the chaos of national tax systems. These areas of concern are economic challenges that must be addressed individually, yet they are also interdependent. The author reflects on various development scenarios, formulates strategies and approaches for solutions, and proposes specific measures for each of these issues. The volume is aimed both at professionals in the fields of economics and social sciences, as well as interested readers.