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The focus of Joseph Stiglitz's work in economics throughout his long and distinguished career has been on the real world, with all of its imperfections.
Posing a major challenge to economic orthodoxy, Imperfect Knowledge Economics asserts that exact models of purposeful human behavior are beyond the reach of economic analysis. Roman Frydman and Michael Goldberg argue that the longstanding empirical failures of conventional economic models stem from their futile efforts to make exact predictions about the consequences of rational, self-interested behavior. Such predictions, based on mechanistic models of human behavior, disregard the importance of individual creativity and unforeseeable sociopolitical change. Scientific though these explanations may appear, they usually fail to predict how markets behave. And, the authors contend, recent behavioral models of the market are no less mechanistic than their conventional counterparts: they aim to generate exact predictions of "irrational" human behavior. Frydman and Goldberg offer a long-overdue response to the shortcomings of conventional economic models. Drawing attention to the inherent limits of economists' knowledge, they introduce a new approach to economic analysis: Imperfect Knowledge Economics (IKE). IKE rejects exact quantitative predictions of individual decisions and market outcomes in favor of mathematical models that generate only qualitative predictions of economic change. Using the foreign exchange market as a testing ground for IKE, this book sheds new light on exchange-rate and risk-premium movements, which have confounded conventional models for decades. Offering a fresh way to think about markets and representing a potential turning point in economics, Imperfect Knowledge Economics will be essential reading for economists, policymakers, and professional investors.
Does life have meaning? Is it possible for life to be meaningful when the world is filled with suffering and when so much depends merely upon chance? Even if there is meaning, is there enough to justify living? These questions are difficult to resolve. There are times in which we face the mundane, the illogically cruel, and the tragic, which leave us to question the value of our lives. However, Iddo Landau argues, our lives often are, or could be made, meaningful—we've just been setting the bar too high for evaluating what meaning there is. When it comes to meaning in life, Landau explains, we have let perfect become the enemy of the good. We have failed to find life perfectly meaningful, and therefore have failed to see any meaning in our lives. We must attune ourselves to enhancing and appreciating the meaning in our lives, and Landau shows us how to do that. In this warmly written book, rich with examples from the author's life, film, literature, and history, Landau offers new theories and practical advice that awaken us to the meaning already present in our lives and demonstrates how we can enhance it. He confronts prevailing nihilist ideas that undermine our existence, and the questions that dog us no matter what we believe. While exposing the weaknesses of ideas that lead many to despair, he builds a strong case for maintaining more hope. Along the way, he faces provocative questions: Would we choose to live forever if we could? Does death render life meaningless? If we examine it in the context of the immensity of the whole universe, can we consider life meaningful? If we feel empty once we achieve our goals, and the pursuit of these goals is what gives us a sense of meaning, then what can we do? Finding Meaning in an Imperfect World is likely to alter the way you understand your life.
The first textbook to present a comprehensive and detailed economic analysis of electricity markets, analyzing the tensions between microeconomics and political economy. The power industry is essential in our fight against climate change. This book is the first to examine in detail the microeconomics underlying power markets, stemming from peak-load pricing, by which prices are low when the installed generation capacity exceeds demand but can rise a hundred times higher when demand is equal to installed capacity. The outcome of peak-load pricing is often difficult to accept politically, and the book explores the tensions between microeconomics and political economy. Understanding peak-load pricing and its implications is essential for designing robust policies and making sound investment decisions. Thomas-Olivier Léautier presents the model in its simplest form, and introduces additional features as different issues are presented. The book covers all segments of electricity markets: electricity generation, under perfect and imperfect competition; retail competition and demand response; transmission pricing, transmission congestion management, and transmission constraints; and the current policy issues arising from the entry of renewables into the market and capacity mechanisms. Combining anecdotes and analysis of real situations with rigorous analytical modeling, each chapter analyzes one specific issue, first presenting findings in nontechnical terms accessible to policy practitioners and graduate students in management or public policy and then presenting a more mathematical analytical exposition for students and researchers specializing in the economics of electricity markets and for those who want to understand and apply the underlying models.
An incisive look at the global economic crisis, our flawed response, and the implications for the world’s future prosperity. The Great Recession, as it has come to be called, has impacted more people worldwide than any crisis since the Great Depression. Flawed government policy and unscrupulous personal and corporate behavior in the United States created the current financial meltdown, which was exported across the globe with devastating consequences. The crisis has sparked an essential debate about America’s economic missteps, the soundness of this country’s economy, and even the appropriate shape of a capitalist system. Few are more qualified to comment during this turbulent time than Joseph E. Stiglitz. Winner of the 2001 Nobel Prize in Economics, Stiglitz is “an insanely great economist, in ways you can’t really appreciate unless you’re deep into the field” (Paul Krugman, New York Times). In Freefall, Stiglitz traces the origins of the Great Recession, eschewing easy answers and demolishing the contention that America needs more billion-dollar bailouts and free passes to those “too big to fail,” while also outlining the alternatives and revealing that even now there are choices ahead that can make a difference. The system is broken, and we can only fix it by examining the underlying theories that have led us into this new “bubble capitalism.” Ranging across a host of topics that bear on the crisis, Stiglitz argues convincingly for a restoration of the balance between government and markets. America as a nation faces huge challenges—in health care, energy, the environment, education, and manufacturing—and Stiglitz penetratingly addresses each in light of the newly emerging global economic order. An ongoing war of ideas over the most effective type of capitalist system, as well as a rebalancing of global economic power, is shaping that order. The battle may finally give the lie to theories of a “rational” market or to the view that America’s global economic dominance is inevitable and unassailable. For anyone watching with indignation while a reckless Wall Street destroyed homes, educations, and jobs; while the government took half-steps hoping for a “just-enough” recovery; and while bankers fell all over themselves claiming not to have seen what was coming, then sought government bailouts while resisting regulation that would make future crises less likely, Freefall offers a clear accounting of why so many Americans feel disillusioned today and how we can realize a prosperous economy and a moral society for the future.
Most labor economics textbooks pay little attention to actual labor markets, taking as reference a perfectly competitive market in which losing a job is not a big deal. The Economics of Imperfect Labor Markets is the only textbook to focus on imperfect labor markets and to provide a systematic framework for analyzing how labor market institutions operate. This expanded, updated, and thoroughly revised second edition includes a new chapter on labor-market discrimination; quantitative examples; data and programming files enabling users to replicate key results of the literature; exercises at the end of each chapter; and expanded technical appendixes. The Economics of Imperfect Labor Markets examines the many institutions that affect the behavior of workers and employers in imperfect labor markets. These include minimum wages, employment protection legislation, unemployment benefits, active labor market policies, working-time regulations, family policies, equal opportunity legislation, collective bargaining, early retirement programs, education and migration policies, payroll taxes, and employment-conditional incentives. Written for advanced undergraduates and beginning graduate students, the book carefully defines and measures these institutions to accurately characterize their effects, and discusses how these institutions are today being changed by political and economic forces. Expanded, thoroughly revised second edition New chapter on labor-market discrimination New quantitative examples New data sets enabling users to replicate key results of the literature New end-of-chapter exercises Expanded technical appendixes Unique focus on institutions in imperfect labor markets Integrated framework and systematic coverage Self-contained chapters on each of the most important labor-market institutions
New goods are at the heart of economic progress. The eleven essays in this volume include historical treatments of new goods and their diffusion; practical exercises in measurement addressed to recent and ongoing innovations; and real-world methods of devising quantitative adjustments for quality change. The lead article in Part I contains a striking analysis of the history of light over two millenia. Other essays in Part I develop new price indexes for automobiles back to 1906; trace the role of the air conditioner in the development of the American south; and treat the germ theory of disease as an economic innovation. In Part II essays measure the economic impact of more recent innovations, including anti-ulcer drugs, new breakfast cereals, and computers. Part III explores methods and defects in the treatment of quality change in the official price data of the United States, Canada, and Japan. This pathbreaking volume will interest anyone who studies economic growth, productivity, and the American standard of living.
Joseph Stiglitz is one of the world’s greatest economists. He has made fundamental contributions to economic theory in areas such as inequality, the implications of imperfect and asymmetric information, and competition, and he has been a major figure in policy making, a leading public intellectual, and a remarkably influential teacher and mentor. This collection of essays influenced by Stiglitz’s work celebrates his career as a scholar and teacher and his aspiration to put economic knowledge in the service of creating a fairer world. Toward a Just Society brings together a range of essays whose breadth reflects how Stiglitz has shaped modern economics. The contributions to this volume, all penned by high-profile authors who have been guided by or collaborated with Stiglitz over the last five decades, span microeconomics, macroeconomics, inequality, development, law and economics, and public policy. Touching on many of the central debates and discoveries of the field and providing insights on the directions that academic economics could take in the future, Toward a Just Society is an extraordinary celebration of the many paths Stiglitz has opened for economics, politics, and public life.
Prominent economists reconsider the fundamentals of economic policy for a post-crisis world. In 2011, the International Monetary Fund invited prominent economists and economic policymakers to consider the brave new world of the post-crisis global economy. The result is a book that captures the state of macroeconomic thinking at a transformational moment. The crisis and the weak recovery that has followed raise fundamental questions concerning macroeconomics and economic policy. These top economists discuss future directions for monetary policy, fiscal policy, financial regulation, capital-account management, growth strategies, the international monetary system, and the economic models that should underpin thinking about critical policy choices. Contributors Olivier Blanchard, Ricardo Caballero, Charles Collyns, Arminio Fraga, Már Guðmundsson, Sri Mulyani Indrawati, Otmar Issing, Olivier Jeanne, Rakesh Mohan, Maurice Obstfeld, José Antonio Ocampo, Guillermo Ortiz, Y. V. Reddy, Dani Rodrik, David Romer, Paul Romer, Andrew Sheng, Hyun Song Shin, Parthasarathi Shome, Robert Solow, Michael Spence, Joseph Stiglitz, Adair Turner