This is one of the biggest debates in economics and the value or futility of investment management and financial regulation hang on the outcome. In this groundbreaking book, Andrew Lo cuts through this debate with a new framework, the Adaptive Markets Hypothesis, in which rationality and irrationality coexist.Drawing on psychology, evolutionary biology, neuroscience, artificial intelligence, and other fields, Adaptive Markets shows that the theory of market efficiency isn't wrong but merely incomplete. When markets are unstable, investors react instinctively, creating inefficiencies for others to exploit. Lo's new paradigm explains how financial evolution shapes behavior and markets at the speed of thought--a fact revealed by swings between stability and crisis, profit and loss, and innovation and regulation.A fascinating intellectual journey filled with compelling stories, Adaptive Markets starts with the origins of market efficiency and its failures, turns to the foundations of investor behavior, and concludes with practical implications--including how hedge funds have become the Galapagos Islands of finance, what really happened in the 2008 meltdown, and how we might avoid future crises.An ambitious new answer to fundamental questions in economics, Adaptive Markets is essential reading for anyone who wants to know how markets really work.

    dollar’s dominance seems under threat. The near collapse of the U.S. financial system in 2008–2009, political paralysis that has blocked effective policymaking, and emerging competitors such as the Chinese renminbi have heightened speculation about the dollar’s looming displacement as the main reserve currency. Yet, as The Dollar Trap powerfully argues, the financial crisis, a dysfunctional international monetary system, and U.S. policies have paradoxically strengthened the dollar’s importance. Eswar Prasad examines how the dollar came to have a central role in the world economy and demonstrates that it will remain the cornerstone of global finance for the foreseeable future. Marshaling a range of arguments and data, and drawing on the latest research, Prasad shows why it will be difficult to dislodge the dollar-centric system. With vast amounts of foreign financial capital locked up in dollar assets, including U.S. government securities, other countries now have a strong incentive to prevent a dollar crash. Prasad takes the reader through key contemporary issues in international finance—including the growing economic influence of emerging markets, the currency wars, the complexities of the China-U.S. relationship, and the role of institutions like the International Monetary Fund—and offers new ideas for fixing the flawed monetary system. Readers are also given a rare look into some of the intrigue and backdoor scheming in the corridors of international finance.The Dollar Trap offers a panoramic analysis of the fragile state of global finance and makes a compelling case that, despite all its flaws, the dollar will remain the ultimate safe-haven currency.

    It's wrong. And not just wrong, but dangerous.Money: the Unauthorised Biography unfolds a panoramic secret history and explains the truth about money: what it is, where it comes from, and how it works.Drawing on stories from throughout human history and around the globe, Money will radically rearrange your understanding of the world and shows how money can once again become the most powerful force for freedom we have ever known.

    More than four million homes were lost to foreclosures. Is it a coincidence that the United States witnessed a dramatic rise in household debt in the years before the recession—that the total amount of debt for American households doubled between 2000 and 2007 to $14 trillion? Definitely not. Armed with clear and powerful evidence, Atif Mian and Amir Sufi reveal in House of Debt how the Great Recession and Great Depression, as well as the current economic malaise in Europe, were caused by a large run-up in household debt followed by a significantly large drop in household spending. Though the banking crisis captured the public’s attention, Mian and Sufi argue strongly with actual data that current policy is too heavily biased toward protecting banks and creditors. Increasing the flow of credit, they show, is disastrously counterproductive when the fundamental problem is too much debt. As their research shows, excessive household debt leads to foreclosures, causing individuals to spend less and save more. Less spending means less demand for goods, followed by declines in production and huge job losses. How do we end such a cycle? With a direct attack on debt, say Mian and Sufi.  More aggressive debt forgiveness after the crash helps, but as they illustrate, we can be rid of painful bubble-and-bust episodes only if the financial system moves away from its reliance on inflexible debt contracts. As an example, they propose new mortgage contracts that are built on the principle of risk-sharing, a concept that would have prevented the housing bubble from emerging in the first place. Thoroughly grounded in compelling economic evidence, House of Debt offers convincing answers to some of the most important questions facing the modern economy today: Why do severe recessions happen? Could we have prevented the Great Recession and its consequences? And what actions are needed to prevent such crises going forward?

    Believers from Beijing to Buenos Aires see the potential for a financial system free from banks and governments. More than just a tech industry fad, Bitcoin has threatened to decentralize some of society’s most basic institutions.An unusual tale of group invention, Digital Gold charts the rise of the Bitcoin technology through the eyes of the movement’s colorful central characters, including an Argentinian millionaire, a Chinese entrepreneur, Tyler and Cameron Winklevoss, and Bitcoin’s elusive creator, Satoshi Nakamoto. Already, Bitcoin has led to untold riches for some, and prison terms for others.

    Americana takes us on a four-hundred-year journey of this spirit of innovation and ambition through a series of Next Big Things -- the inventions, techniques, and industries that drove American history forward: from the telegraph, the railroad, guns, radio, and banking to flight, suburbia, and sneakers, culminating with the Internet and mobile technology at the turn of the twenty-first century. The result is a thrilling alternative history of modern America that reframes events, trends, and people we thought we knew through the prism of the value that, for better or for worse, this nation holds dearest: capitalism.In a winning, accessible style, Bhu Srinivasan boldly takes on four centuries of American enterprise, revealing the unexpected connections that link them. We learn how Andrew Carnegie's early job as a telegraph messenger boy paved the way for his leadership of the steel empire that would make him one of the nation's richest men; how the gunmaker Remington reinvented itself in the postwar years to sell typewriters; how the inner workings of the Mafia mirrored the trend of consolidation and regulation in more traditional business; and how a 1950s infrastructure bill triggered a series of events that produced one of America's most enduring brands: KFC. Reliving the heady early days of Silicon Valley, we are reminded that the start-up is an idea as old as America itself.Entertaining, eye-opening, and sweeping in its reach, Americana is an exhilarating new work of narrative history.

    This struggle has shaken the world economy, dictated the outcome of wars, and transformed the destiny of men and nations.The Prize is as much a history of the twentieth century as of the oil industry itself. The canvas of history is enormous -- from the drilling of the first well in Pennsylvania through two great world wars to the Iraqi invasion of Kuwait and Operation Desert Storm.

    Graham's philosophy of "value investing" -- which shields investors from substantial error and teaches them to develop long-term strategies -- has made The Intelligent Investor the stock market bible ever since its original publication in 1949.Over the years, market developments have proven the wisdom of Graham's strategies. While preserving the integrity of Graham's original text, this revised edition includes updated commentary by noted financial journalist Jason Zweig, whose perspective incorporates the realities of today's market, draws parallels between Graham's examples and today's financial headlines, and gives readers a more thorough understanding of how to apply Graham's principles.Vital and indispensable, this HarperBusiness Essentials edition of The Intelligent Investor is the most important book you will ever read on how to reach your financial goals.

    cofounder Raj Sisodia argue for the inherent good of both business and capitalism. Featuring some of today’s best-known companies, they illustrate how these two forces can—and do—work most powerfully to create value for all stakeholders: including customers, employees, suppliers, investors, society, and the environment.These "�Conscious Capitalism" companies include Whole Foods Market, Southwest Airlines, Costco, Google, Patagonia, The Container Store, UPS, and dozens of others. We know them; we buy their products or use their services. Now it’s time to better understand how these organizations use four specific tenets—higher purpose, stakeholder integration, conscious leadership, and conscious culture and management—to build strong businesses and help advance capitalism further toward realizing its highest potential.As leaders of the Conscious Capitalism movement, Mackey and Sisodia argue that aspiring leaders and business builders need to continue on this path of transformation—for the good of both business and society as a whole.At once a bold defense and reimagining of capitalism and a blueprint for a new system for doing business grounded in a more evolved ethical consciousness, this book provides a new lens for individuals and companies looking to build a more cooperative, humane, and positive future.

    In 1923, with its currency effectively worthless (the exchange rate in December of that year was one dollar to 4,200,000,000,000 marks), the German republic was all but reduced to a barter economy. Expensive cigars, artworks, and jewels were routinely exchanged for staples such as bread; a cinema ticket could be bought for a lump of coal; and a bottle of paraffin for a silk shirt. People watched helplessly as their life savings disappeared and their loved ones starved. Germany’s finances descended into chaos, with severe social unrest in its wake. Money may no longer be physically printed and distributed in the voluminous quantities of 1923. However, “quantitative easing,” that modern euphemism for surreptitious deficit financing in an electronic era, can no less become an assault on monetary discipline. Whatever the reason for a country’s deficit necessity or profligacy, unwillingness to tax or blindness to expenditure it is beguiling to suppose that if the day of reckoning is postponed economic recovery will come in time to prevent higher unemployment or deeper recession. What if it does not? Germany in 1923 provides a vivid, compelling, sobering moral tale.

    Only billionaire J.P. Morgan was able to save the stock market.Black Tuesday (1929): As the newly created Federal Reserve System repeatedly adjusted interest rates in all the wrong ways, investment trusts, the darlings of that decade, became the catalyst that caused the bubble to burst, and the Dow fell dramatically, leading swiftly to the Great Depression.Black Monday (1987): When "portfolio insurance," a new tool meant to protect investments, instead led to increased losses, and corporate raiders drove stock prices above their real values, the Dow dropped an astonishing 22.6 percent in one day.The Great Recession (2008): As homeowners began defaulting on mortgages, investment portfolios that contained them collapsed, bringing the nation's largest banks, much of the economy, and the stock market down with them.The Flash Crash (2010): When one investment manager, using a runaway computer algorithm that was dangerously unstable and poorly understood, reacted to the economic turmoil in Greece, the stock market took an unprecedentedly sudden plunge, with the Dow shedding 998.5 points (roughly a trillion dollars in valuation) in just minutes.The stories behind the great crashes are filled with drama, human foibles, and heroic rescues. Taken together they tell the larger story of a nation reaching enormous heights of financial power while experiencing precipitous dips that alter and reset a market where millions of Americans invest their savings, and on which they depend for their futures. Scott Nations vividly shows how each of these major crashes played a role in America's political and cultural fabric, each providing painful lessons that have strengthened us and helped us to build the nation we know today.A History of the United States in Five Crashes clearly and compellingly illustrates the connections between these major financial collapses and examines the solid, clear-cut lessons they offer for preventing the next one.

    Arcane credit derivative bets are now well into the tens of trillions. According to Charles R. Morris, the astronomical leverage at investment banks and their hedge fund and private equity clients virtually guarantees massive disruption in global markets. The crash, when it comes, will have no firebreaks. A quarter century of free-market zealotry that extolled asset stripping, abusive lending, and hedge fund secrecy will come crashing down with it.The Trillion Dollar Meltdown explains how we got here, and what is about to happen. After the crash our priorities will be quite different. But things are likely to get worse before they better. Whether you are an active investor, a homeowner, or a contributor to your 401(k) plan, The Trillion Dollar Meltdown will be indispensable to understanding the gross excess that has put the world economy on the brink--and what the new landscape will look like.

    In this monumental study, acclaimed historian Frank Trentmann unfolds the extraordinary history that has shaped our material world, from late Ming China, Renaissance Italy and the British empire to the present. Astonishingly wide-ranging and richly detailed, Empire of Things explores how we have come to live with so much more, how this changed the course of history, and the global challenges we face as a result.

    Thaler has spent his career studying the radical notion that the central agents in the economy are humans—predictable, error-prone individuals. Misbehaving is his arresting, frequently hilarious account of the struggle to bring an academic discipline back down to earth—and change the way we think about economics, ourselves, and our world.Traditional economics assumes rational actors. Early in his research, Thaler realized these Spock-like automatons were nothing like real people. Whether buying a clock radio, selling basketball tickets, or applying for a mortgage, we all succumb to biases and make decisions that deviate from the standards of rationality assumed by economists. In other words, we misbehave. More importantly, our misbehavior has serious consequences. Dismissed at first by economists as an amusing sideshow, the study of human miscalculations and their effects on markets now drives efforts to make better decisions in our lives, our businesses, and our governments.Coupling recent discoveries in human psychology with a practical understanding of incentives and market behavior, Thaler enlightens readers about how to make smarter decisions in an increasingly mystifying world. He reveals how behavioral economic analysis opens up new ways to look at everything from household finance to assigning faculty offices in a new building, to TV game shows, the NFL draft, and businesses like Uber.Laced with antic stories of Thaler’s spirited battles with the bastions of traditional economic thinking, Misbehaving is a singular look into profound human foibles. When economics meets psychology, the implications for individuals, managers, and policy makers are both profound and entertaining.

    Now, as the world struggles to recover, it's tempting to blame what happened on just a few greedy bankers who took irrational risks and left the rest of us to foot the bill. In "Fault Lines," Rajan argues that serious flaws in the economy are also to blame, and warns that a potentially more devastating crisis awaits us if they aren't fixed.Rajan shows how the individual choices that collectively brought about the economic meltdown--made by bankers, government officials, and ordinary homeowners--were rational responses to a flawed global financial order in which the incentives to take on risk are incredibly out of step with the dangers those risks pose. He traces the deepening fault lines in a world overly dependent on the indebted American consumer to power global economic growth and stave off global downturns. He exposes a system where America's growing inequality and thin social safety net create tremendous political pressure to encourage easy credit and keep job creation robust, no matter what the consequences to the economy's long-term health; and where the U.S. financial sector, with its skewed incentives, is the critical but unstable link between an overstimulated America and an underconsuming world.In "Fault Lines," Rajan demonstrates how unequal access to education and health care in the United States puts us all in deeper financial peril, even as the economic choices of countries like Germany, Japan, and China place an undue burden on America to get its policies right. He outlines the hard choices we need to make to ensure a more stable world economy and restore lasting prosperity.