Martin Bronfenbrenner in the Journal of Finance had this to say when the book was first released "A thoughtful, scholarly, and systematic treatise on the economics of inflation. If this reviewer were asked to hang a course on inflation theory upon one single text, it would almost certainly be this one." The principal concern of this book is to set out the elements that enter into problems of analyzing inflation. This detailed, readable review of contemporary theory on the problems of inflation fills an important gap in the literature on macro-economics that: 1) assesses the implications of inflationary processes for economic policy; 2) synthesizes a general framework within which to illustrate inflationary processes; 3) reconciles the approaches of "demand inflation" and "cost inflation"; and 4) analyzes the determination and behavior of the general price level in an exchange economy. The first part of the book reviews neo-classical and "Keynesian" type models of the closed macro-economy, analyzes determination of the general price level, and introduces a restatement of conventional employment theory with emphasis on the general price level. The second part considers the problems of price and wage determinations and the demand for money in more detail, synthesizing the analyses into a model of the macro-economy and discussing the implications of this model and the preceding analysis for economic policy. Describing alternative approaches to the theory of inflation, each of which has resulted in partial theories, the book avoids fragmentary explanations by setting the entire discussion in the context of a macro-economic general equilibrium framework.

The classic introduction to the New Keynesian economic model This revised second edition of Monetary Policy, Inflation, and the Business Cycle provides a rigorous graduate-level introduction to the New Keynesian framework and its applications to monetary policy. The New Keynesian framework is the workhorse for the analysis of monetary policy and its implications for inflation, economic fluctuations, and welfare. A backbone of the new generation of medium-scale models under development at major central banks and international policy institutions, the framework provides the theoretical underpinnings for the price stability–oriented strategies adopted by most central banks in the industrialized world. Using a canonical version of the New Keynesian model as a reference, Jordi Galí explores various issues pertaining to monetary policy's design, including optimal monetary policy and the desirability of simple policy rules. He analyzes several extensions of the baseline model, allowing for cost-push shocks, nominal wage rigidities, and open economy factors. In each case, the effects on monetary policy are addressed, with emphasis on the desirability of inflation-targeting policies. New material includes the zero lower bound on nominal interest rates and an analysis of unemployment’s significance for monetary policy. The most up-to-date introduction to the New Keynesian framework available A single benchmark model used throughout New materials and exercises included An ideal resource for graduate students, researchers, and market analysts

An overview of recent theoretical and policy-related developments in monetary economics.

Controlling inflation is among the most important objectives of economic policy. By maintaining price stability, policy makers are able to reduce uncertainty, improve price-monitoring mechanisms, and facilitate more efficient planning and allocation of resources, thereby raising productivity. This volume focuses on understanding the causes of the Great Inflation of the 1970s and ’80s, which saw rising inflation in many nations, and which propelled interest rates across the developing world into the double digits. In the decades since, the immediate cause of the period’s rise in inflation has been the subject of considerable debate. Among the areas of contention are the role of monetary policy in driving inflation and the implications this had both for policy design and for evaluating the performance of those who set the policy. Here, contributors map monetary policy from the 1960s to the present, shedding light on the ways in which the lessons of the Great Inflation were absorbed and applied to today’s global and increasingly complex economic environment.