Complexity in Stabilization Policies
This chapter briefly revisits the book’s discussions of Keynes, the Great Depresssion, and Stabilization policies. It considers the importance of fiscal policy and the importance of simplicity in its use and the trust in its impact, especially in the 1960s. The chapter then looks at stagflation and growing doubts in the 1970s and the growing importance of rational expectations and of the Ricardian Equivalence Hypothesis and their impact on stabilization policy. Monetary policy also took on increasing importance in light of the growing complexity of the structure of the economy and the consequent growth of many new occupations. Finally, the impact of these changes and of growing globalization on the design of stabilization policies is discussed alongside a possible reduction in the effectiveness of fiscal policy.