During the past decade Arthur M. Okun, like many economists, focused attention on finding ways to fight inflation without sacrificing goals of high employment and prosperity. In recent years the economy has been plagued by stagflation--the simultaneous persistence of high inflation and high unemployment. Traditional methods of aggregate demand management that have been reasonably successful in curing either one or the other of these problems have not been effective, and the nation has not been able to contain inflation even in periods of economic slack. It now seems clear that the economists’ traditional model that presumes short-run flexibility in wages and prices no longer holds for most of the industrial world, and hence the response of inflation to shifts in macroeconomic policy is weak. In this volume Okun seeks to explain that loss of responsiveness by analyzing how modern labor and product markets work and how they are structured. A central feature of Okun’s analysis is implicit contract theory, which recognizes that efficiency-maximizing decisions by business firms reflect long-term considerations as well as short-term changes in markets. His interpretation of microeconomic behavior and macroeconomic performance provides a basis for the design of policies to deal with stagflation.
This book is the first comprehensive text on index number theory since Irving Fisher's 1922 The Making of Index Numbers. The book covers intertemporal and interspatial comparisons; ratio- and difference-type measures; discrete and continuous time environments; and upper- and lower-level indices. Guided by economic insights, this book develops the instrumental or axiomatic approach.
It has become trite to observe that increases in health care costs have become unsustainable. How best for policy to address these increases, however, depends in part on the degree to which they represent increases in the real quantity of medical services as opposed to increased unit prices of existing services. And an even more fundamental question is the degree to which the increased spending actually has purchased improved health. Accounting for Health and Health Care addresses both these issues. The government agencies responsible for measuring unit prices for medical services have taken steps in recent years that have greatly improved the accuracy of those measures. Nonetheless, this book has several recommendations aimed at further improving the price indices.
A pioneering account of the surging global tide of market power—and how it stifles workers around the world In an era of technological progress and easy communication, it might seem reasonable to assume that the world’s working people have never had it so good. But wages are stagnant and prices are rising, so that everything from a bottle of beer to a prosthetic hip costs more. Economist Jan Eeckhout shows how this is due to a small number of companies exploiting an unbridled rise in market power—the ability to set prices higher than they could in a properly functioning competitive marketplace. Drawing on his own groundbreaking research and telling the stories of common workers throughout, he demonstrates how market power has suffocated the world of work, and how, without better mechanisms to ensure competition, it could lead to disastrous market corrections and political turmoil. The Profit Paradox describes how, over the past forty years, a handful of companies have reaped most of the rewards of technological advancements—acquiring rivals, securing huge profits, and creating brutally unequal outcomes for workers. Instead of passing on the benefits of better technologies to consumers through lower prices, these “superstar” companies leverage new technologies to charge even higher prices. The consequences are already immense, from unnecessarily high prices for virtually everything, to fewer startups that can compete, to rising inequality and stagnating wages for most workers, to severely limited social mobility. A provocative investigation into how market power hurts average working people, The Profit Paradox also offers concrete solutions for fixing the problem and restoring a healthy economy.
"Many businesses focus on driving volume or reducing costs rather than increasing price under the mistaken belief they have greater control over volume and costs than price. Yet, a 1% increase in price (holding volume fixed) has a greater impact on operating profit than a 1% increase in volume or a 1% decrease in cost. By not seizing the initiative on price, businesses abrogate decisions about price to competitors, customers, and the channel. A careful analysis and understanding of those same actors could help them price in a more profitable manner. Hence, this book, which is designed to communicate the fundamental principles of pricing. In marked contrast to other books on pricing, this one is based on economic theory. This is not to deny the value to be had from looking at pricing through other lenses. It is simply that these other lenses do not yet provide a systematic and organized way to think about pricing. Economic theory does. Its power is not in the provision of to-do lists or the Gradgrind-like accumulation of facts.8 Rather, it is in generating the right questions to be asked. Both our own experiences and that related to us by our students who have taken our classes has confirmed us in this view. A second point of contrast with other treatments of pricing is that we convey principles through stylized examples rather than anecdotes"--Provided by publisher.