“Animal Spirits presents a rigorous case for the importance of ‘confidence multipliers’ and ‘stories’ in explaining recent market behaviour and of ‘fairness’ and ‘money illusion’ in preventing wages from falling in recessions to the market-clearing rate. Written in an accessible style, the book provides a very useful practical primer for policy-makers, practitioners and academics on many aspects of the current crisis. The authors also make a compelling theoretical case for macroeconomists taking more account of the role of non-economic motives and irrational responses.”—Richard Bronk, The Business Economist “Akerlof and Shiller explore how animal spirits contribute to the performance of the macroeconomy. The range of issues they cover is broad, including the business cycle, inflation and unemployment, the swings in financial markets and real estate, the existence of poverty, and the way monetary policy works. This book is provocative and persuasive.”—George L. “Akerlof and Shiller’s book is an interesting and thought-provoking attempt to understand how underlying human psychology drives the economy. The questions they pose and the examples they provide should be read by any economist seeking to better understand the differences between what economics predict will occur, and how people actually behave as individuals and within larger groups.”—Dmitri Leybman, Midway Review
Robert J. Shiller, the best-selling author of Irrational Exuberance and The Subprime Solution, teaches economics at Yale University. The story of an efficient market populated by relentlessly rational decision-makers cannot capture that reality. Conventional economics is useful, but an economic calculus that disregards animal spirits cannot address today’s major economic challenges. You pick the country…you will see at play in the macroeconomy the animal spirits that are the subject of this book.” Toyota owes its success to Japanese animal spirits, and factors such as stories of identity, confidence, and belonging. Central bankers have limited power, and the conventional stories of their ability to manage the money supply through open market operations and discount are only half true.
- Decisions chosen by more than just rational actors wanting mutualeconomic benefits.
- Monetary and fiscal measures need to be expanded credit to achieve their economic goals.
- “Akerlof and Shiller explore how animal spirits contribute to the performance of the macroeconomy. The range of issues they cover is broad, including the business cycle, inflation and unemployment, the swings in financial markets and real estate, the existence of poverty, and the way monetary policy works. This book is provocative and persuasive.”—George L.
- While this list by itself does not seem to impress much, it is the way the working of these psychological mechanisms is knitted into the economic fabric.
How does Animal Spirits address the concept of money illusion?
Past economists, back to Adam Smith, have almost ignored the role of the irrational in economic decisions. The rest of the book shows how thinking about these animal spirits yields answers to big questions that perplex orthodox economics – or force it to make bizarre and implausible assumptions. The authors bring back the psychological aspects ofKeynesian economics, with John Maynard Keynes being the originator of the term,animal spirits. The elements of animal spirits include confidence, fairness,corruption, money illusion, and stories. Being a psychologist with some understanding of the struggle of economics between beauty and elegance of a dominant theory and a never ending stream of empirical anomalies, I was wondering in how far such a book could inform us (modelers) about the workings of those animal spirits. Akerlof, professor of economics at the University of California, Berkeley and winner of the 2001 Nobel Prize in economics, and Shiller, the Yale economist who is the éminence grise of the housing meltdown, argue that massive government market intervention programs are the only way to turn fear into enthusiasm for spending and investing – the “animal spirits” that are an essential part of recovery.
Animal spirits drive economic behavior beyond rational calculations
The orthodoxy needs to be rebuilt, and bringing these psychological factors into the core of economics is the way to do it. Confidence in economic activity leads peopleto participate more, while a dip in confidence can prevent participation thatescalates into an economic crisis. Chapter 14 is a conclusion where the authors state that the cumulative evidence they have presented in the preceding chapters overwhelmingly shows that the neo classical view of the economy, which allows little or no role for animal spirits, is unreliable. Chapter 13 suggests that animal spirits can be used to explain the persistence of poverty among ethnic minorities, describing how working class minorities have different stories about how the world works and their place in it, compared to working class white people. Chapter 12 discusses why real estate markets go through cycles, with periods of often rapid price increase interspaced by falls.
Further reading
- Toyota owes its success to Japanese animal spirits, and factors such as stories of identity, confidence, and belonging.
- The 2008–2009 financial crisis is a crisis of confidence.
- An anti-library are all the books which you have not read.
- Price changes create narratives that drive further price changes, leading to bubbles and crashes disconnected from economic realities.
- “Animal Spirits offers a road map for reversing the financial misfortunes besetting us today. Read it and learn how leaders can channel animal spirits—the powerful forces of human psychology that are afoot in the world economy today.”—Money Science
“The human mind is built to think in terms of narratives, of sequences of events with an internal logic and dynamic that appear as a unified whole.” Policymakers must account for money illusion when designing interventions. Money illusion contributes to the resistance to nominal wage cuts and slow adjustment of prices, which can prolong economic downturns. During economic booms, standards of ethical behavior often decline as the focus shifts to quick profits.
The Impact of Stories
Saving rates vary widely across individuals, time periods, and cultures in ways that can’t be explained by rational optimization models. Arbitrary decisions. Limitations of rational models. For example, a stock market decline might be seen as a “healthy correction” or the “start of a crash.” The same economic events can be interpreted through different narrative frames, leading to very different outcomes. Stories about the economy, whether true or false, can become self-fulfilling prophecies by shaping behavior on a large scale.
Emotional Economics
While this list by itself does not seem to impress much, it is the way the working of these psychological mechanisms is knitted into the economic fabric. Freud, healer or fake – take your pick – built a career and a field of medicine on the idea that people are driven by irrational forces. What Sigmund Freud did for the study of the mind, George Akerlof and Robert Shiller are doing for economics. They state that an effective response to the current economic crises must take into account the effects of animal spirits. Chapter 8 tackles the reasons for unemployment, which the authors say is partly due to animal spirits such as concerns for fairness and the money illusion.
In his 1928 book, The Money Illusion, Irving Fisher gave an example of a woman whose illusion was that her $50,000 bond portfolio was still worth as much as it had been years earlier. All of these instances resulted in the kind of erosion of confidence that can deepen recessions. During securitization, rating, and sales, participants served their self-interest by downplaying real risks. Mortgagers made loans to people who could not repay them, but the lenders did not care since they sold the loans. Crises ensue when moral hazard undermines confidence. Corporate CEOs and fund managers are willing to rubber-stamp crooked accounting and inappropriate investments as long as people are willing to buy them.
What are the implications of Animal Spirits for economic policy?
Capitalism produces whatever people are willing to buy. Fairness seems to influence confidence and cooperation. Former General Electric CEO Jack Welch once said he had little use for rationally analytical business plans and projections.
Macroeconomic theories must account for human psychology
The financial crises and economic volatility experienced in recent decades underscore the relevance of understanding and addressing animal spirits in modern capitalism. The authors’ emphasis on the importance of incorporating psychological insights into economic models and policy decisions is well-founded. This accessibility makes “Animal Spirits” an excellent choice for both experts and the general reader interested in the intersection of economics and psychology. Akerlof and Shiller argue that these animal spirits have a profound impact on economic events, often steering them in unpredictable and sometimes irrational directions.
Despite historical evidence to the contrary, people tend to believe real estate always appreciates, fueling boom-bust cycles. Price changes create narratives that drive further price changes, leading to bubbles and crashes disconnected from economic realities. Stock prices and other financial assets fluctuate far more than can animal spirits be justified by changes in fundamental economic factors. Models that account for animal spirits can provide better guidance for policymakers in managing economic cycles and preventing crises.
“But at the level of the macroeconomy…confidence comes and goes. Lack of confidence can undermine economic policies that might have worked otherwise. Keynes wrote that such decisions “can only be taken as a result of animal spirits.” And they are not always rational in pursuit of their economic interests.”
There is a discussion about feedback loops between animal spirits and real returns available, which help explain the intensity of both the up and down swing of the cycle. The authors assert that the business cycle can be explained by rising confidence in the upswing eventually leading investors to make rash decisions and ultimately encouraging corruption, until eventually panic appears and confidence evaporates, triggering a recession. Here the authors discuss eight important questions about the economy, which they assert can only be satisfactorily answered by a theory that takes animal spirits into account.
The book asserts that a variety of otherwise puzzling questions can be answered once one allows for the effect that emotional drives, or “animal spirits,” have on economic factors. “This book is a sorely needed corrective. Animal Spirits is an important—maybe even a decisive—contribution at a difficult juncture in macroeconomic theory.”—Robert M. “The authors are . . . both . . . credited with a deep understanding of economic history, the history of economic thought, and today’s global economic environment. That makes this book a ‘must read’ for anyone seeking insights into recent economic events and seeking ways of crafting government policies to prevent another similar economic downturn.”—Jagadeesh Gokhale, Cato Journal “Animal Spirits is exceptional in showing how economics can be accessible and relevant in dealing with this awesome challenge.”—Irish Times “Animal Spirits, which attempts to leverage the insights of behavioral economics to reanimate the vision of John Maynard Keynes, is perfectly timed for the present moment.”—Nick Schulz, Wilson Quarterly The global financial crisis has made it painfully clear that powerful psychological forces are imperiling the wealth of nations today.
Real estate cycles are fueled by collective beliefs and narratives
The credit target should be the amount of credit in the economy at full employment. Those have changed to stories of corruption and skullduggery. This credit crunch exists, in part, because of the rise of a new financial system full of engineered securitizations and derivatives. The 2008–2009 economic crisis is quite widespread.
What the two have in common is the idea that once you take account of animal spirits, people can be guided, without being forced, to do what is in their best interests. Akerlof and Shiller argue convincingly that animal spirits give a richer and truer account of economic fluctuations. The standard model plus ad hoc modifications suited to the particular case might be the best economics can do. The assumption of rational optimisation is a gross simplification, no doubt, but despite all the drawbacks emphasised in the book, it has been a highly productive one. Though it calls for a reworking of economic theory, Animal Spirits is not a difficult book.