dollar. Today we are engaged in a new currency war, and this time the consequences will be far worse than those that confronted Nixon.Currency wars are one of the most destructive and feared outcomes in international economics. At best, they offer the sorry spectacle of countries' stealing growth from their trading partners. At worst, they degenerate into sequential bouts of inflation, recession, retaliation, and sometimes actual violence. Left unchecked, the next currency war could lead to a crisis worse than the panic of 2008.Currency wars have happened before-twice in the last century alone-and they always end badly. Time and again, paper currencies have collapsed, assets have been frozen, gold has been confiscated, and capital controls have been imposed. And the next crash is overdue. Recent headlines about the debasement of the dollar, bailouts in Greece and Ireland, and Chinese currency manipulation are all indicators of the growing conflict.As James Rickards argues in Currency Wars, this is more than just a concern for economists and investors. The United States is facing serious threats to its national security, from clandestine gold purchases by China to the hidden agendas of sovereign wealth funds. Greater than any single threat is the very real danger of the collapse of the dollar itself.Baffling to many observers is the rank failure of economists to foresee or prevent the economic catastrophes of recent years. Not only have their theories failed to prevent calamity, they are making the currency wars worse. The U. S. Federal Reserve has engaged in the greatest gamble in the history of finance, a sustained effort to stimulate the economy by printing money on a trillion-dollar scale. Its solutions present hidden new dangers while resolving none of the current dilemmas.While the outcome of the new currency war is not yet certain, some version of the worst-case scenario is almost inevitable if U.S. and world economic leaders fail to learn from the mistakes of their predecessors. Rickards untangles the web of failed paradigms, wishful thinking, and arrogance driving current public policy and points the way toward a more informed and effective course of action.

    In the beginning was Josh Levine, an idealistic programming genius who dreamed of wresting control of the market from the big exchanges that, again and again, gave the giant institutions an advantage over the little guy. Levine created a computerized trading hub named Island where small traders swapped stocks, and over time his invention morphed into a global electronic stock market that sent trillions in capital through a vast jungle of fiber-optic cables. By then, the market that Levine had sought to fix had turned upside down, birthing secretive exchanges called dark pools and a new species of trading machines that could think, and that seemed, ominously, to be slipping the control of their human masters. Dark Pools is the fascinating story of how global markets have been hijacked by trading robots--many so self-directed that humans can't predict what they'll do next.

    Can this young upstart money challenge the global monetary order? Economist Saifedean Ammous traces the history of the technologies of money to seashells, limestones, cattle, salt, beads, metals, and government debt, explaining what gave these technologies their monetary role, what makes for sound money, and the benefits of a sound monetary regime to economic growth, innovation, culture, trade, individual freedom, and international peace.The monetary and historical analysis sets the stage for understanding the mechanics of the operation of Bitcoin, the reasons for its initial success, and the role it could play in an information economy. Rather than serving as a currency and network for consumer purchases, the author argues Bitcoin is better suited as a store of value and network for settlement between large financial institutions. With an automated and perfectly predictable monetary policy, and the ability to perform final settlement of large sums across the world in a matter of minutes, Bitcoin's true importance may just lie in providing a decentralized, neutral, free-market alternative to national central banks.

    This series is not for novices. This booklet explores the notion that, as a general rule, no magic policy rich in high-return/low-correlation alternative asset classes exists that will simultaneously preserve upside reward and protect against downside losses. And as long as I'm lowering your expectations, this booklet is most certainly not a blueprint for the "perfect portfolio." You're an adult, after all, so you know that the future efficient frontier lies well beyond our ken; presumably you already know all about the mechanics, long-term benefits, as well as the uncertainties, of wide diversification and factor tilt using low-cost, efficient vehicles and the risk/reward spectrum between all-fixed-income and all-equity portfolios. Rather, this booklet provides a way of navigating a global investment landscape that grows ever more linked by the month, and a way of thinking about diversification.

    But it is much more than that, too. It is a public ledger to which everyone has access, but which no single person controls. It allows for companies and individuals to collaborate with an unprecedented degree of trust and transparency. It is cryptographically secure, but fundamentally open. And soon it will be everywhere.In Blockchain Revolution, Don and Alex Tapscott reveal how this game-changing technology will shape the future of the world economy, dramatically improving everything from healthcare records to online voting, and from insurance claims to artist royalty payments. Brilliantly researched and highly accessible, this is the essential text on the next major paradigm shift. Read it, or be left behind.

    Is it possible for investors to identify emerging bubbles and then profit from their inflation? Likewise, can investors avoid the bursting of these bubbles, and the extreme volatility and losses found in their aftermath to survive to invest another day? Over 70 years ago, Benjamin Graham and David Dodd proposed valuing stocks with earnings smoothed across multiple years. Robert Shiller later popularized this method with his version of the cyclically adjusted price-to-earnings (CAPE) ratio in the late 1990s and correctly issued a timely warning of poor stock returns to follow in the coming years. We apply this valuation metric across more than 40 foreign markets and find it both practical and useful. Indeed, we witness even greater examples of bubbles and busts abroad than in the United States. We then create a trading system to build global stock portfolios, and find significant outperformance by selecting markets based on relative and absolute valuation.

    With Facebook, an organization can market and promote their brand, products, or services via the network's built-in components of profile pages, polls, community building, advertising, word-of-mouth marketing, and business applications. This insightful resource focuses on the strategies, tactics, and techniques necessary to lead your organization into the world of Facebook marketing.Packed with vital real-world case studies, the book serves as a must-have guide for the most reliable, responsible, and ethical business and marketing practices with Facebook.A helpful reference that discusses essential strategies, tactics, and techniques for excelling in the world of Facebook marketing Examines setting up a business profile page, hosting an event on Facebook, and tracking your return-on-investment Shares strategies for successful Facebook advertising campaigns Demonstrates how to create widgets and Facebook applications Face it: this essential book contains everything you need to know for your foray into Facebook marketing.Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

    Data Science For Dummies is the perfect starting point for IT professionals and students interested in making sense of their organization’s massive data sets and applying their findings to real-world business scenarios. From uncovering rich data sources to managing large amounts of data within hardware and software limitations, ensuring consistency in reporting, merging various data sources, and beyond, you’ll develop the know-how you need to effectively interpret data and tell a story that can be understood by anyone in your organization. Provides a background in data science fundamentals before moving on to working with relational databases and unstructured data and preparing your data for analysis Details different data visualization techniques that can be used to showcase and summarize your data Explains both supervised and unsupervised machine learning, including regression, model validation, and clustering techniques Includes coverage of big data processing tools like MapReduce, Hadoop, Dremel, Storm, and Spark It’s a big, big data world out there – let Data Science For Dummies help you harness its power and gain a competitive edge for your organization.

    From MoneySense index investing expert Dan Bortolotti, plus a foreword by Editor Jonathan Chevreau.

    The stunning rise, fall, and rescue of Wall Street in the bubble-and-bailout era was the coming-out party for the network of looters who sit at the nexus of American political and economic power. The grifter class—made up of the largest players in the financial industry and the politicians who do their bidding—has been growing in power for a generation, transferring wealth upward through increasingly complex financial mechanisms and political maneuvers. The crisis was only one terrifying manifestation of how they’ve hijacked America’s political and economic life.Rolling Stone’s Matt Taibbi here unravels the whole fiendish story, digging beyond the headlines to get into the deeper roots and wider implications of the rise of the grifters. He traces the movement’s origins to the cult of Ayn Rand and her most influential—and possibly weirdest—acolyte, Alan Greenspan, and offers fresh reporting on the backroom deals that decided the winners and losers in the government bailouts. He uncovers the hidden commodities bubble that transferred billions of dollars to Wall Street while creating food shortages around the world, and he shows how finance dominates politics, from the story of investment bankers auctioning off America’s infrastructure to an inside account of the high-stakes battle for health-care reform—a battle the true reformers lost. Finally, he tells the story of Goldman Sachs, the “vampire squid wrapped around the face of humanity.” Taibbi has combined deep sources, trailblazing reportage, and provocative analysis to create the most lucid, emotionally galvanizing, and scathingly funny account yet written of the ongoing political and financial crisis in America. This is essential reading for anyone who wants to understand the labyrinthine inner workings of politics and finance in this country, and the profound consequences for us all.

    But Paulson was convinced this was his chance to make his mark. He just wasn't sure how to do it.  Colleagues at investment banks scoffed at him and investors dismissed him.  Even pros skeptical about housing shied away from the complicated derivative investments that Paulson was just learning about.  But Paulson and a handful of renegade investors such as Jeffrey Greene and Michael Burry began to bet heavily against risky mortgages and precarious financial companies. Timing is everything, though. Initially, Paulson and the others lost tens of millions of dollars as real estate and stocks continued to soar. Rather than back down, however, Paulson redoubled his bets, putting his hedge fund and his reputation on the line.     In the summer of 2007, the markets began to implode, bringing Paulson early profits, but also sparking efforts to rescue real estate and derail him. By year's end, though, John Paulson had pulled off the greatest trade in financial history, earning more than $15 billion for his firm--a figure that dwarfed George Soros's billion-dollar currency trade in 1992.  Paulson made billions more in 2008 by transforming his gutsy move.  Some of the underdog investors who attempted the daring trade also reaped fortunes. But others who got the timing wrong met devastating failure, discovering that being early and right wasn't nearly enough.     Written by the prizewinning reporter who broke the story in The Wall Street Journal, The Greatest Trade Ever is a superbly written, fast-paced, behind-the-scenes narrative of how a contrarian foresaw an escalating financial crisis--that outwitted Chuck Prince, Stanley O'Neal, Richard Fuld, and Wall Street's titans--to make financial history.

    Economics impacts every aspect of our lives, from what we eat, to how we dress, to where we live. Economics might be complicated, but it has everything to do with you. Economics For Dummies helps you see how your personal financial picture is influenced by the larger economic picture. When you understand how what happens on Wall Street affects Main Street and how policies emanating from the White House impact the finances in your house, you'll be able to:Learn how government economic decisions affect you and your family Make better spending decisions and improve your personal finances Maximize your business profits Make wiser investments Written by Sean M. Flynn, PhD, Assistant Professor of Economics at Vassar College, Economics For Dummies covers all the basics of micro- and macroeconomic theory. The next time you need to understand an economic theory or calculation, whether it's on the nightly news or on a spreadsheet at work, you'll no longer be in the dark. Economics For Dummies covers all the history, principles, major theories, and terminology, including:How economics affect governments, international relations, business, and even environmental issues like global warming and endangered species How the government fights recessions and unemployment using monetary and fiscal policy How and why international trade is good for you even if you don't appreciate French champagne, Irish crystal, or Swiss watches How the law of supply and demand can explain the prices of everything from comic books to open heart surgeries How the Federal Reserve controls the money supply, interest rates, and inflation Basic theories such as Keynesian economics, the Laffer Curve, and Adam Smith's Invisible Hand Presenting complex theories in simple terms and helping you decode the jargon, understand the equations, and debunk the common misconceptions, Economics For Dummies could be a big boon to your personal economy!

    Discover commodity ETFs, style ETFs, country ETFs, and inverse ETFs, all of which play an important role in this new trading environment. Supplement your knowledge with an understanding of the risks and rewards associated with ETF investments, and consider how ETF investments can complement your current portfolio. Though not as well-known as some other investment options, ETFs are wonderful tools for filling in the gaps in your investment portfolio. These investment options have the power to give you access to markets or investment areas that, otherwise, may be restricted, too expensive, or exceedingly risky—and can open investment doors you may have not yet considered. Understand how to navigate the ETF marketplace with confidence Make informed investment decisions based upon fundamental knowledge about the ETF market Explore the latest ETF products, providers, and strategies to guide you in choosing the right ones for your needs Increase the diversity of your investment portfolio, and bring a new facet of potential to your investment strategy Investing In ETFs For Dummies is a great resource if you're looking to enhance your investment portfolio by participating in the ETF market!

    I.O.U. is the story of how we came to experience such a complete and devastating financial implosion, and how the decisions and actions of a select group of individuals had profound consequences for America, Europe, and the global economy overall. John Lanchester begins with "The ATM Moment," that seemingly magical proliferation of cheap credit that led to an explosion of lending, and then deftly outlines the global and local landscapes of banking and finance. Viewing the crisis through the lens of politics, culture, and contemporary history -- from the invention and widespread misuse of financial instruments to the culpability of subprime mortgages -- Lanchester draws perceptive conclusions on the limitations of financial and governmental regulation, capitalism's deepest flaw, and, most important, on the plain and simple facts of human nature where cash is concerned.Weaving together firsthand research and superbly written reportage, Lanchester delivers a shrewd perspective and a digestible, comprehensive analysis that connects the dots for the expert and casual reader alike. I.O.U. is an eye-opener of a book -- it may well provoke anger, amazement, or rueful disbelief -- and, as the author clearly reveals, we've only just begun to get ourselves back on track.

    Perhaps you thought of grocery stores or something sexy like internet retailing, but chances are you didn’t think of banking. Yet, most likely you interact with a bank every time you’re paid and when you pay your bills. Banks facilitate the flow of money through the economy and even if you don’t interact with a bank daily, the businesses you deal with on a daily basis do. For all the interaction people have with banks, few understand how they work or why they work. Even fewer understand why they should consider including bank stocks in their investment portfolio. There are a lot of misconceptions about banks, including understanding what they are and what they do. For many people the word “bank” evokes images of receiving a toaster upon opening an account, or thoughts of security related to the storing of precious items in a safety deposit box. Others might go further and tap their inner Michael Moore and talk about how banks are greedy and evil. It’s our belief that banks aren’t just places to store idle savings (on which you receive virtually nothing in interest) or to cash checks, but that they should be an integral part of an investor’s portfolio. The goal of this book is to provide you with a foundation and framework with which you can both begin to understand banks, but also learn the basic tools used to analyze banks as investments.