Structural Slumps : The Modern Equilibrium Theory of Unemployment, Interest, and Assets
Editorial Reviews
Review
Pentti Kouri : This book is nothing less than a complete reformulation of macroeconomic theory, presenting an alternative to both the new neoclassical and the mainstream Keynesian paradigms. Modern themes, heretofore separate developments in theory, are woven together in a sequence of models of compelling clarity and often startling implications: It is not the deviation from the Phelps-Friedman natural rate that is high, but the natural rate itself; contrary to the Keynesian model, welfare-state policies increase unemployment; domestic tax-and-spend policies are contractionary abroad; worldwide deficit spending call be contractionary; high marginal tax rates on labor contribute to unemployment; monetary policy plays little if any sustained role in explaining high real interest rates and high unemployment. These controversial conclusions are supported by empirical tests.
Olivier Blanchard, Massachusetts Institute of Technology : For more than twenty years, Edmund Phelps has been making major contributions, from the workings of the natural rate to the implications of customer markets and of efficiency wages. In this hook, he puts it all together. This will 110 doubt become one of the most important hooks in macroeconomics of the decade.
Lawrence Summers, Under Secretary for International Affairs, Department of the Treasury : Profound thinking on a profound problem. Every macroeconomist will want to consider Phelps' arguments.
Dennis J. Snower, Birkbeck College, University of London : An important contribution to economic knowledge-not only offers a new way of understanding long slumps, but also has striking policy implications that are generally overlooked.
Book Description
Dissatisfied with the explanations of the business cycle provided by the Keynesian, monetarist, New Keynesian, and real business cycle schools, Edmund Phelps has developed from various existing strands-some modern and some classical--a radically different theory to account for the long periods of unemployment that have dogged the economies of the United States and Western Europe since the early 1970s. Phelps sees secular shifts and long swings of the unemployment rate as structural in nature. That is, they are typically the result of movements in the natural rate of unemployment (to which the equilibrium path is always tending) rather than of long-persisting deviations around a natural rate itself impervious to changing structure. What has been lacking is a "structuralist" theory of how the natural rate is disturbed by real demand and supply shocks, foreign and domestic, and the adjustments they set in motion.
To study the determination of the natural rate path, Phelps constructs three stylized general equilibrium models, each one built around a distinct kind of asset in which firms invest and which is important for the hiring decision. An element of these models is the modern economics of the labor market whereby firms, in seeking to dampen their employees' propensities to quit and shirk, drive wages above market-clearing levels-the phenomenon of the "incentive wage"--and so generate involuntary unemployment in labor-market equilibrium. Another element is the capital market, where interest rates are disturbed by demand and supply shocks such as shifts in profitability, thrift, productivity, and the rate of technical progress and population increase. A general-equilibrium analysis shows how various real shocks, operating through interest rates upon the demand for employees and through the propensity to quit and shirk upon the incentive wage, act upon the natural rate (and thus equilibrium path).
In an econometric and historical section, the new theory of economic activity is submitted to certain empirical tests against global postwar data. In the final section the author draws from the theory some suggestions for government policy measures that would best serve to combat structural slumps.
Structural Slumps : The Modern Equilibrium Theory of Unemployment, Interest, and Assets,Edmund S. Phelps,Harvard University Press,0674843746,Business & Economics,Business / Economics / Finance,Business Cycles,Business/Economics,Economics - Microeconomics,Economics - Theory,Business & Economics / Economics / General,Economic theory & philosophy,Employment & unemployment,Macroeconomics,c 1970 to c 1980,c 1980 to c 1990,c 1990 to c 2000
Hot Books:
Recommended Books