predictably irrational revised and expanded edition the hidden forces that shape our decisions

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Predictably Irrational Revised And Expanded Edition

Author : Dan Ariely
ISBN : 9780061353246
Genre : Business & Economics
File Size : 27. 98 MB
Format : PDF
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Why do our headaches persist after we take a one-cent aspirin but disappear when we take a fifty-cent aspirin? Why do we splurge on a lavish meal but cut coupons to save twenty-five cents on a can of soup? When it comes to making decisions in our lives, we think we're making smart, rational choices. But are we? In this newly revised and expanded edition of the groundbreaking New York Times bestseller, Dan Ariely refutes the common assumption that we behave in fundamentally rational ways. From drinking coffee to losing weight, from buying a car to choosing a romantic partner, we consistently overpay, underestimate, and procrastinate. Yet these misguided behaviors are neither random nor senseless. They're systematic and predictable—making us predictably irrational.

Predictably Irrational The Hidden Forces That Shape Our Decisions

Author : Dan Ariely
ISBN : 9780007319923
Genre : Psychology
File Size : 48. 95 MB
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Why do smart people make irrational decisions every day? The answers will surprise you. Predictably Irrational is an intriguing, witty and utterly original look at why we all make illogical decisions.

Predictably Irrational

Author :
ISBN : 9780061750113
Genre :
File Size : 72. 17 MB
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Predictably Irrational Revised And Expanded Edition

Author : Dan Ariely
ISBN : 9780061854545
Genre : Business & Economics
File Size : 55. 43 MB
Format : PDF, Mobi
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How do we think about money? What caused bankers to lose sight of the economy? What caused individuals to take on mortgages that were not within their means? What irrational forces guided our decisions? And how can we recover from an economic crisis? In this revised and expanded edition of the New York Times and Wall Street Journal bestseller Predictably Irrational, Duke University's behavioral economist Dan Ariely explores the hidden forces that shape our decisions, including some of the causes responsible for the current economic crisis. Bringing a much-needed dose of sophisticated psychological study to the realm of public policy, Ariely offers his own insights into the irrationalities of everyday life, the decisions that led us to the financial meltdown of 2008, and the general ways we get ourselves into trouble. Blending common experiences and clever experiments with groundbreaking analysis, Ariely demonstrates how expectations, emotions, social norms, and other invisible, seemingly illogical forces skew our reasoning abilities. As he explains, our reliance on standard economic theory to design personal, national, and global policies may, in fact, be dangerous. The mistakes that we make as individuals and institutions are not random, and they can aggregate in the market—with devastating results. In light of our current economic crisis, the consequences of these systematic and predictable mistakes have never been clearer. Packed with new studies and thought-provoking responses to readers' questions and comments, this revised and expanded edition of Predictably Irrational will change the way we interact with the world—from the small decisions we make in our own lives to the individual and collective choices that shape our economy.

How Doctors Think

Author : Jerome Groopman
ISBN : 0547348630
Genre : Medical
File Size : 56. 20 MB
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On average, a physician will interrupt a patient describing her symptoms within eighteen seconds. In that short time, many doctors decide on the likely diagnosis and best treatment. Often, decisions made this way are correct, but at crucial moments they can also be wrong -- with catastrophic consequences. In this myth-shattering book, Jerome Groopman pinpoints the forces and thought processes behind the decisions doctors make. Groopman explores why doctors err and shows when and how they can -- with our help -- avoid snap judgments, embrace uncertainty, communicate effectively, and deploy other skills that can profoundly impact our health. This book is the first to describe in detail the warning signs of erroneous medical thinking and reveal how new technologies may actually hinder accurate diagnoses. How Doctors Think offers direct, intelligent questions patients can ask their doctors to help them get back on track. Groopman draws on a wealth of research, extensive interviews with some of the country’s best doctors, and his own experiences as a doctor and as a patient. He has learned many of the lessons in this book the hard way, from his own mistakes and from errors his doctors made in treating his own debilitating medical problems. How Doctors Think reveals a profound new view of twenty-first-century medical practice, giving doctors and patients the vital information they need to make better judgments together.

Payoff

Author : Dan Ariely
ISBN : 1471156079
Genre :
File Size : 66. 75 MB
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Every day we work hard to motivate ourselves. We spend much of our time trying to motivate the people working for us, with us and in business with us. In our personal lives we try to motivate our friends, partners and children. From the economic point of view, motivation is based on a very simple trade-off: we need and want things, and we work to get them. We're more likely to do something if we get money for it, and the more money we get, the more motivated we are. But what if our understanding of motivation and money is all wrong? In Payoff, Dan Ariely investigates the true nature of motivation and our partial blindness to the way it works. He digs to the root of money motivation, and explains how understanding it can help us to successfully approach different choices in our lives. Along the way, Ariely explores complex questions like: * Why are we willing to part with money on some occasions and not others? * Should we motivate children to do chores by giving them money? * Is there any correlation between performance efficiency and pay? * What are the taboos surrounding money and should they be challenged? We often, mistakenly, think that our motivations are simple and one dimensional. But motivations are about the essence of what pushes us forward, what make us human. Payoff explores the complex motivations that drive us, giving insight into what we really want in life and what we can do to get and give more of it more often.

Predictably Rational

Author : Richard B. McKenzie
ISBN : 3642015867
Genre : Business & Economics
File Size : 45. 32 MB
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Mainstream economists everywhere exhibit an "irrational passion for dispassionate rationality." Behavioral economists, and long-time critic of mainstream economics suggests that people in mainstrean economic models "can think like Albert Einstein, store as much memory as IBM’s Big Blue, and exercise the will power of Mahatma Gandhi," suggesting that such a view of real world modern homo sapiens is simply wrongheaded. Indeed, Thaler and other behavioral economists and psychology have documented a variety of ways in which real-world people fall far short of mainstream economists' idealized economic actor, perfectly rational homo economicus. Behavioral economist Daniel Ariely has concluded that real-world people not only exhibit an array of decision-making frailties and biases, they are "predictably irrational," a position now shared by so many behavioral economists, psychologists, sociologists, and evolutionary biologists that a defense of the core rationality premise of modedrn economics is demanded.

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