And the subject of these stories—how small and seemingly meaningless decisions and actions by individuals often lead to significant unintended consequences for a large group—is more important than ever. In one famous example, Thomas C. Schelling shows that a slight-but-not-malicious preference to have neighbors of the same race eventually leads to completely segregated populations.The updated edition of this landmark book contains a new preface and the author's Nobel Prize acceptance speech.

    Valuation provides up-to-date insights and practical advice on how to create, manage, and measure an organization's value. Along with all-new case studies that illustrate how valuation techniques and principles are applied in real-world situations, this comprehensive guide has been updated to reflect the events of the Internet bubble and its effect on stock markets, new developments in academic finance, changes in accounting rules (both U. S. and IFRS), and an enhanced global perspective. This edition contains the solid framework that managers at all levels, investors, and students have come to trust.

    We are bombarded with more information each day than our brains can process—especially in election season. It's raining bad data, half-truths, and even outright lies. New York Times bestselling author Daniel J. Levitin shows how to recognize misleading announcements, statistics, graphs, and written reports revealing the ways lying weasels can use them. It's becoming harder to separate the wheat from the digital chaff. How do we distinguish misinformation, pseudo-facts, distortions, and outright lies from reliable information? Levitin groups his field guide into two categories—statistical infomation and faulty arguments—ultimately showing how science is the bedrock of critical thinking. Infoliteracy means understanding that there are hierarchies of source quality and bias that variously distort our information feeds via every media channel, including social media. We may expect newspapers, bloggers, the government, and Wikipedia to be factually and logically correct, but they so often aren't. We need to think critically about the words and numbers we encounter if we want to be successful at work, at play, and in making the most of our lives. This means checking the plausibility and reasoning—not passively accepting information, repeating it, and making decisions based on it. Readers learn to avoid the extremes of passive gullibility and cynical rejection. Levitin's charming, entertaining, accessible guide can help anyone wake up to a whole lot of things that aren't so. And catch some lying weasels in their tracks!

    The economic narratives that underpinned these eras—the gold standard, the Bretton Woods regime, the "Washington Consensus"—brought great success and great failure. In this eloquent challenge to the reigning wisdom on globalization, Dani Rodrik offers a new narrative, one that embraces an ineluctable tension: we cannot simultaneously pursue democracy, national self-determination, and economic globalization. When the social arrangements of democracies inevitably clash with the international demands of globalization, national priorities should take precedence. Combining history with insight, humor with good-natured critique, Rodrik's case for a customizable globalization supported by a light frame of international rules shows the way to a balanced prosperity as we confront today's global challenges in trade, finance, and labor markets.

    But how can you get started working in a wide-ranging, interdisciplinary field that’s so clouded in hype? This insightful book, based on Columbia University’s Introduction to Data Science class, tells you what you need to know.In many of these chapter-long lectures, data scientists from companies such as Google, Microsoft, and eBay share new algorithms, methods, and models by presenting case studies and the code they use. If you’re familiar with linear algebra, probability, and statistics, and have programming experience, this book is an ideal introduction to data science.Topics include:Statistical inference, exploratory data analysis, and the data science processAlgorithmsSpam filters, Naive Bayes, and data wranglingLogistic regressionFinancial modelingRecommendation engines and causalityData visualizationSocial networks and data journalismData engineering, MapReduce, Pregel, and HadoopDoing Data Science is collaboration between course instructor Rachel Schutt, Senior VP of Data Science at News Corp, and data science consultant Cathy O’Neil, a senior data scientist at Johnson Research Labs, who attended and blogged about the course.

    The authors take time to explain statistical procedures so that you can go beyond memorizing formulas and gain a conceptual understanding of statistics. The authors also take care to show you how having an understanding of statistical procedures will help you comprehend published findings and will lead you to become a savvy consumer of information. Known for its exceptional accuracy and examples, this text also has a complete supplements package to support your learning.

    In Standard Deviations, economics professor Gary Smith walks us through the various tricks and traps that people use to back up their own crackpot theories. Sometimes, the unscrupulous deliberately try to mislead us. Other times, the well-intentioned are blissfully unaware of the mischief they are committing. Today, data is so plentiful that researchers spend precious little time distinguishing between good, meaningful indicators and total rubbish. Not only do others use data to fool us, we fool ourselves.With the breakout success of Nate Silver’s The Signal and the Noise, the once humdrum subject of statistics has never been hotter. Drawing on breakthrough research in behavioral economics by luminaries like Daniel Kahneman and Dan Ariely and taking to task some of the conclusions of Freakonomics author Steven D. Levitt, Standard Deviations demystifies the science behind statistics and makes it easy to spot the fraud all around.

    Offering an approach with a visual/graphical emphasis, this text offers a number of examples on the premise that students learn best by doing. This book features an emphasis on interpretation of results and critical thinking over calculations.

    It is the technology behind photo tagging systems at Facebook and Google, self-driving cars, speech recognition systems on your smartphone, and much more.In particular, Deep learning excels at solving machine perception problems: understanding the content of image data, video data, or sound data. Here's a simple example: say you have a large collection of images, and that you want tags associated with each image, for example, "dog," "cat," etc. Deep learning can allow you to create a system that understands how to map such tags to images, learning only from examples. This system can then be applied to new images, automating the task of photo tagging. A deep learning model only has to be fed examples of a task to start generating useful results on new data.

    This text is useful for principles of economics course, and a way to spark independent thinking and classroom discussions in political economy, public policy, and social issues courses. It illustrates students with the power of economics as a tool for analyzing issues.

    Veblen's The Theory of the Leisure Class is in the tradition of Adam Smith's The Wealth of Nations and Thomas Hobbes's Leviathan, yet it provides a surprisingly contemporary look at American economics and society.Establishing such terms as "conspicuous consumption" and "pecuniary emulation," Veblen's most famous work has become an archetype not only of economic theory, but of historical and sociological thought as well. As sociologist Alan Wolfe writes in his Introduction, Veblen "skillfully . . . wrote a book that will be read so long as the rich are different from the rest of us; which, if the future is anything like the past, they always will be."

    Today, that taboo is dead. The causal revolution, instigated by Judea Pearl and his colleagues, has cut through a century of confusion and established causality -- the study of cause and effect -- on a firm scientific basis. His work explains how we can know easy things, like whether it was rain or a sprinkler that made a sidewalk wet; and how to answer hard questions, like whether a drug cured an illness. Pearl's work enables us to know not just whether one thing causes another: it lets us explore the world that is and the worlds that could have been. It shows us the essence of human thought and key to artificial intelligence. Anyone who wants to understand either needs The Book of Why.

    Then as now, many people considered globalization to be inevitable and irreversible. Yet the entire edifice collapsed in a few months in 1914.Globalization is a choice, not a fact. It is a result of policy decisions and the politics that shape them. Jeffry A. Frieden's insightful history explores the golden age of globalization during the early years of the century, its swift collapse in the crises of 1914-45, the divisions of the Cold War world, and the turn again toward global integration at the end of the century. His history is full of character and event, as entertaining as it is enlightening.

    However, as David Korten shows, the steps being taken to address it do nothing to deal with the reality of a failed economic system. It's like treating cancer with a bandage. Korten identifies the deeper sources of the failure: Wall Street institutions that have perfected the art of creating "wealth" without producing anything of real value: phantom wealth. Our hope lies not with Wall Street, Korten argues, but with Main Street, which creates real wealth from real resources to meet real needs. He outlines an agenda to create a new economy-- locally based, community oriented, and devoted to creating a better life for all, not simply increasing profits. It will require changes to how we measure economic success, organize our financial system, even the very way we create money, an agenda Korten summarizes in his version of the economic address to the nation he wishes Barack Obama were able to deliver.

    In The Divide, Jason Hickel brilliantly lays it out, layer upon layer, until you are left reeling with the outrage of it all.’ - Kate Raworth, author of Doughnut EconomicsFor decades we have been told a story about the divide between rich countries and poor countries. We have been told that development is working: that the global South is catching up to the North, that poverty has been cut in half over the past thirty years, and will be eradicated by 2030. It’s a comforting tale, and one that is endorsed by the world’s most powerful governments and corporations. But is it true?Since 1960, the income gap between the North and South has roughly tripled in size. Today 4.3 billion people, 60 per cent of the world's population, live on less than $5 per day. Some 1 billion live on less than $1 a day. The richest eight people now control the same amount of wealth as the poorest half of the world combined.What is causing this growing divide? We are told that poverty is a natural phenomenon that can be fixed with aid. But in reality it is a political problem: poverty doesn’t just exist, it has been created.Poor countries are poor because they are integrated into the global economic system on unequal terms. Aid only works to hide the deep patterns of wealth extraction that cause poverty and inequality in the first place: rigged trade deals, tax evasion, land grabs and the costs associated with climate change. The Divide tracks the evolution of this system, from the expeditions of Christopher Columbus in the 1490s to the international debt regime, which has allowed a handful of rich countries to effectively control economic policies in the rest of the world.Because poverty is a political problem, it requires political solutions. The Divide offers a range of revelatory answers, but also explains that something much more radical is needed – a revolution in our way of thinking. Drawing on pioneering research, detailed analysis and years of first-hand experience, The Divide is a provocative, urgent and ultimately uplifting account of how the world works, and how it can change.