Economists make confident assertions in op-ed columns and on cable news—so why are their explanations at odds with equally confident assertions from other economists? And why are all economic predictions so rarely borne out? Harnessing his frustration with this contradiction, Schlefer set out to investigate how economists arrive at their opinions.

In April 2007, a report produced by the International Monetary Fund concluded that the world economy was in great shape only for the biggest economic crisis since the Great Depression to hit just months later. How could economists have got it so wrong? When engineers try to understand complex systems, they are forced to make simplifying assumptions. Sadly if these are flawed, no amount of mathematical wizardry will repair the damage. This book examines the possibility that the problem with economics stems from flawed assumptions. It appears that mainstream economics set off on the wrong foot.This book uncovers many such flaws and shows how the resulting bad economic theories have devastating consequences.Dr Michael Reiss shows how, with more realistic assumptions, economics, and our economic system, can be rescued.

“A hugely valuable contribution. . . . In setting out a defence of the best in economics, Rodrik has also provided a goal for the discipline as a whole.” —Martin Sandbu, Financial Times In the wake of the financial crisis and the Great Recession, economics seems anything but a science. In this sharp, masterfully argued book, Dani Rodrik, a leading critic from within, takes a close look at economics to examine when it falls short and when it works, to give a surprisingly upbeat account of the discipline. Drawing on the history of the field and his deep experience as a practitioner, Rodrik argues that economics can be a powerful tool that improves the world—but only when economists abandon universal theories and focus on getting the context right. Economics Rules argues that the discipline's much-derided mathematical models are its true strength. Models are the tools that make economics a science. Too often, however, economists mistake a model for the model that applies everywhere and at all times. In six chapters that trace his discipline from Adam Smith to present-day work on globalization, Rodrik shows how diverse situations call for different models. Each model tells a partial story about how the world works. These stories offer wide-ranging, and sometimes contradictory, lessons—just as children’s fables offer diverse morals. Whether the question concerns the rise of global inequality, the consequences of free trade, or the value of deficit spending, Rodrik explains how using the right models can deliver valuable new insights about social reality and public policy. Beyond the science, economics requires the craft to apply suitable models to the context. The 2008 collapse of Lehman Brothers challenged many economists' deepest assumptions about free markets. Rodrik reveals that economists' model toolkit is much richer than these free-market models. With pragmatic model selection, economists can develop successful antipoverty programs in Mexico, growth strategies in Africa, and intelligent remedies for domestic inequality. At once a forceful critique and defense of the discipline, Economics Rules charts a path toward a more humble but more effective science.

In the graveyard of economic ideology, dead ideas still stalk the land. The recent financial crisis laid bare many of the assumptions behind market liberalism—the theory that market-based solutions are always best, regardless of the problem. For decades, their advocates dominated mainstream economics, and their influence created a system where an unthinking faith in markets led many to view speculative investments as fundamentally safe. The crisis seemed to have killed off these ideas, but they still live on in the minds of many—members of the public, commentators, politicians, economists, and even those charged with cleaning up the mess. In Zombie Economics, John Quiggin explains how these dead ideas still walk among us—and why we must find a way to kill them once and for all if we are to avoid an even bigger financial crisis in the future. Zombie Economics takes the reader through the origins, consequences, and implosion of a system of ideas whose time has come and gone. These beliefs—that deregulation had conquered the financial cycle, that markets were always the best judge of value, that policies designed to benefit the rich made everyone better off—brought us to the brink of disaster once before, and their persistent hold on many threatens to do so again. Because these ideas will never die unless there is an alternative, Zombie Economics also looks ahead at what could replace market liberalism, arguing that a simple return to traditional Keynesian economics and the politics of the welfare state will not be enough—either to kill dead ideas, or prevent future crises. In a new chapter, Quiggin brings the book up to date with a discussion of the re-emergence of pre-Keynesian ideas about austerity and balanced budgets as a response to recession.

In this book, the authors reconceptualize cost-benefit analysis, arguing that its objective should be overall well-being rather than economic efficiency. This book not only places cost-benefit analysis on a firmer theoretical foundation, but also has many practical implications for how government agencies should undertake cost-benefit studies.

What is the score card for economics at the start of the new millennium? While there are many different schools of economic thought, it is the neo-classical school, with its alleged understanding and simplistic advocacy of the market, that has become equated in the public mind with economics. This book shows that virtually every aspect of conventional neo-classical economics' thinking is intellectually unsound. Steve Keen draws on an impressive array of advanced critical thinking. He constitutes a profound critique of the principle concepts, theories, and methodologies of the mainstream discipline. Keen raises grave doubts about economics' pretensions to established scientific status and its reliability as a guide to understanding the real world of economic life and its policy-making.

What if economics began with people? Choice is an essential feature of the human condition. Every time we embark on a given plan of action, big or small, we make a choice. Whereas many economists model people’s behavior using idealized assumptions, economists of the Austrian School don’t. The Austrian School of Economics takes people as they are and constructs economic theories by examining the logical structure of the choices they make. Austrian Economics: An Introduction book explains the Austrian School’s insights on a wide range of economic topics and introduces some of its key thinkers. It also explains the relationship between the Austrian School and mainstream economics and delves into the criticisms that Austrian School economists have mounted against communist and socialist economic thought.