Learn how to cut down on spending without decreasing your quality of life, build a million-dollar portfolio, fortify your investments to survive bear markets and black-swan events, and use the 4 percent rule and the Yield Shield--so you can quit the rat race forever. Not everyone can become an entrepreneur or a real estate baron; the rest of us need Shen's mathematically proven approach to retire decades before sixty-five.

    Some of the savviest people on Wall Street have taken his Columbia Business School executive education course on the subject. Now this dynamic and popular teacher, with some colleagues, reveals the fundamental principles of value investing, the one investment technique that has proven itself consistently over time. After covering general techniques of value investing, the book proceeds to illustrate their applications through profiles of Warren Buffett, Michael Price, Mario Gabellio, and other successful value investors. A number of case studies highlight the techniques in practice. Bruce C. N. Greenwald (New York, NY) is the Robert Heilbrunn Professor of Finance and Asset Management at Columbia University. Judd Kahn, PhD (New York, NY), is a member of Morningside Value Investors. Paul D. Sonkin (New York, NY) is the investment manager of the Hummingbird Value Fund. Michael van Biema (New York, NY) is an Assistant Professor at the Graduate School of Business, Columbia University.

    Through encrypted channels, he then receives documents revealing how the president of Argentina has sequestered millions of dollars of state money for private use. This is just the beginning. Obermayer and fellow Suddeutsche journalist Frederik Obermaier find themselves immersed in the secret world where complex networks of letterbox companies help the super-rich to hide their money. Faced with the contents of the largest data leak in history, they activate an international network of journalists to follow every possible line of inquiry. Operating in the strictest secrecy for over a year, they uncover cases involving European prime ministers and international dictators, emirs and kings, celebrities and aristocrats. The real-life thriller behind the story of the century, The Panama Papers is an intense, unputdownable account that proves, once and for all, that there exists a small elite living by a different set of rules and blows their secret world wide open.

    Gates stresses the need for managers to view technology not as overhead but as a strategic asset, and offers detailed examples from Microsoft, GM, Dell, and many other successful companies. Companion Web site.

    Hedgehogging represents just such an opportunity, allowing you to step inside the world of Wall Street with Barton Biggs as he discusses investing in general, hedge funds in particular, and how he has learned to find and profit from the best moneymaking opportunities in an eat-what-you-kill, cutthroat investment world.

    Any ambitious proposal, however, inevitably runs into the buzz saw of how to find the money to pay for it, rooted in myths about deficits that are hobbling us as a country.Kelton busts through the myths that prevent us from taking action: that the federal government should budget like a household, that deficits will harm the next generation, crowd out private investment, and undermine long-term growth, and that entitlements are propelling us toward a grave fiscal crisis.MMT, as Kelton shows, shifts the terrain from narrow budgetary questions to one of broader economic and social benefits. With its important new ways of understanding money, taxes, and the critical role of deficit spending, MMT redefines how to responsibly use our resources so that we can maximize our potential as a society. MMT gives us the power to imagine a new politics and a new economy and move from a narrative of scarcity to one of opportunity.

    A few weeks later it had completely collapsed. The disaster was mostly the responsibility of a 32-year-old trader named Brian Hunter, whose high-risk bets on natural gas prices bankrupted his firm and destroyed his career. Meanwhile, his rival at competitor fund Centaurus, John Arnold, emerged as the highest-paid trader on Wall Street and America's youngest billionaire. Meticulously researched and character driven, Hedge Hogs is a riveting, fly-on-the-wall account of the largest hedge-fund collapse in history: a blistering tale of the recent past that explains our precarious present and may predict our future.Through emails, instant messages, court testimony, and exclusive interviews, Hedge Hogs charts the colliding paths of two charismatic traders who dominated the speculative energy trading market. It follows Hunter, the Canadian farm boy and elbows-out high school basketball star, as he achieved phenomenal early success, only to see his ambition, greed, and hubris precipitate his downfall. At the center of Hunter's misfortune is Arnold, whose mild manner, sophisticated tastes, and low profile belie his own ferocious competitive streak. As the two clash, billions of dollars -- much of it in the form of pension and endowment money -- vanished.Hedge Hogs takes you behind closed doors into the shadowy world of hedge funds, the wild, unregulated frontier of finance, complete with lavish perks and over-the-top parties, where a tiny elite controls trillions of dollars of other people's money. The book traces the rise of this freewheeling industry while detailing the decades of deregulation -- of banks, of investment funds and of commodity trading -- that turned Wall Street into a casino for speculators.A gripping saga peppered with tales of fast money, vivid characters, and high drama, Hedge Hogs is also a cautionary tale that describes a financial system jeopardized by reckless practices, watered-down regulation, and regulatory loopholes, just waiting for the next bust.

    By 1993, the computer industry had changed so rapidly the company was on its way to losing $16 billion and IBM was on a watch list for extinction -- victimized by its own lumbering size, an insular corporate culture, and the PC era IBM had itself helped invent.Then Lou Gerstner was brought in to run IBM. Almost everyone watching the rapid demise of this American icon presumed Gerstner had joined IBM to preside over its continued dissolution into a confederation of autonomous business units. This strategy, well underway when he arrived, would have effectively eliminated the corporation that had invented many of the industry's most important technologies.Instead, Gerstner took hold of the company and demanded the managers work together to re-establish IBM's mission as a customer-focused provider of computing solutions. Moving ahead of his critics, Gerstner made the hold decision to keep the company together, slash prices on his core product to keep the company competitive, and almost defiantly announced, "The last thing IBM needs right now is a vision."Who Says Elephants Can't Dance? tells the story of IBM's competitive and cultural transformation. In his own words, Gerstner offers a blow-by-blow account of his arrival at the company and his campaign to rebuild the leadership team and give the workforce a renewed sense of purpose. In the process, Gerstner defined a strategy for the computing giant and remade the ossified culture bred by the company's own success.The first-hand story of an extraordinary turnaround, a unique case study in managing a crisis, and a thoughtful reflection on the computer industry and the principles of leadership, Who Says Elephants Can't Dance? sums up Lou Gerstner's historic business achievement. Taking readers deep into the world of IBM's CEO, Gerstner recounts the high-level meetings and explains the pressure-filled, no-turning-back decisions that had to be made. He also offers his hard-won conclusions about the essence of what makes a great company run.In the history of modern business, many companies have gone from being industry leaders to the verge of extinction. Through the heroic efforts of a new management team, some of those companies have even succeeded in resuscitating themselves and living on in the shadow of their former stature. But only one company has been at the pinnacle of an industry, fallen to near collapse, and then, beyond anyone's expectations, returned to set the agenda. That company is IBM.Lou Gerstener, Jr., served as chairman and chief executive officer of IBM from April 1993 to March 2002, when he retired as CEO. He remained chairman of the board through the end of 2002. Before joining IBM, Mr. Gerstner served for four years as chairman and CEO of RJR Nabisco, Inc. This was preceded by an eleven-year career at the American Express Company, where he was president of the parent company and chairman and CEO of its largest subsidiary. Prior to that, Mr. Gerstner was a director of the management consulting firm of McKinsey & Co., Inc. He received a bachelor's degree in engineering from Dartmouth College and an MBA from Harvard Business School.