From America's liveliest writer on mathematics, a witty andinsightful book on the stock market and the irrepressibility of ourdreams of wealth. In A Mathematician Plays the Stock Marketbest-selling author John Allen Paulos demonstrates what the toolsof mathematics can tell us about the vagaries of the stock market.Employing his trademark stories, vignettes, paradoxes, and puzzles(and even a film treatment), Paulos addresses every thinkingreader's curiosity about the market: Is it efficient? Is itrational? Is there anything to technical analysis, fundamentalanalysis, and other supposedly time-tested methods of pickingstocks? How can one quantify risk? What are the most common scams?What light do fractals, network theory, and common psychologicalfoibles shed on investor behavior? Are there any approaches toinvesting that truly outperform the major indexes? Can a deeperknowledge of mathematics help beat the odds? All of these questionsare explored with the engaging erudition that made Paulos's AMathematic

Investment bankers used to be known as respectful of theirclients, loyal to their firms, and chary of the financial systemthat allowed them to prosper. What happened? From his prestigiousWall Street perches at Goldman Sachs and Morgan Stanley, JonathanA. Knee witnessed firsthand the lavish deal-making of thefreewheeling nineties, when bankers rode the wave of the Interneteconomy, often by devil-may-care means. By the turn of thetwenty-first century, the bubble burst and the industry was in freefall. Told with biting humor and unflinching honesty, populatedwith power players, back-stabbers, and gazillionaires, "TheAccidental Investment Banker "is Knee's exhilarating insider'saccount of this boom-and-bust anything-goes era, when fortunes weremade and reputations were lost. "A rare, ringside seat inside themadcap and often egomaniacal world of Wall Street's Masters of theUniverse . . . For would-be bankers, the book is an excellentprimer on what it's really like; for current bankers it will be aguilty pleasure.

The Devil's Derivatives charts the untold story of modernfinancial innovation--how investment banks invented new financialproducts, how investors across the world were wooed into buyingthem, how regulators were seduced by the political rewards of easycredit, and how speculators made a killing from the near-meltdownof the financial system. Author Nicholas Dunbar demystifies the revolution that brieflygave finance the same intellectual respectability as theoreticalphysics. He explains how bankers created a secret trillion-dollarmachine that delivered cheap mortgages to the masses and richesbeyond dreams to the financial innovators. Fundamental to this saga is how "the people who hated to lose"were persuaded to accept risk by "the people who loved to win." Whydid people come to trust and respect arcane financial tools? Whowere the bankers competing to assemble the basic components intoincreasingly intricate machines? How did this process achieve itsown unstoppable momentum, ending in collapse,

In this fully updated edition of Portfolio Management for NewProducts, the authors present a rigorous and practical approach tomanaging a company's product portfolio as you would a financialportfolio-investing for maximum long-term growth. With itsfield-tested, step-by-step framework, the book providescorporations and managers with the strategies they need to assessand realign their current R D operations; determine whichproducts are most worthy of resource allocation; design andimplement a portfolio management process; maximize the value oftheir portfolios; and recognize and solve challenges as they arise.This book will be an essential resource for any company whoseprofitability, and very existence, relies on the products itchooses to develop and the speed with which it brings them to themarket.

濒临倒闭的纺织品公司一跃成为举世瞩目的“造钱”公司。 2010年“美国受尊敬企业”排行，伯克希尔跃居首位。 全球500强企业不可不知的管理秘诀 香港新世界发展有限公司、香港周大福珠宝金行有限公司主席郑裕彤作序倾情推荐 伯克希尔·哈撒韦公司总裁及首席执行官巴菲特，比亚迪股份有限公司董事局主席兼总裁王传福，前可口可乐公司总裁唐纳德·基奥隆重推 中文版同步销售中：巴菲特的幕后智囊团

Before I became “Phil Town, teacher of investing principles tomore than 500,000 people a year,” I was a lot like you: someone whoviewed individual stock investing as way too hard to dosuccessfully. As a guy who barely made a living as a river guide, Iconsidered the whole process pretty impenetrable, and I wasconvinced that to do it right you had to make it a full-time job.Me, I was more interested in having full-time fun. So I was tempted to do what you’re probably doing right now:letting some mutual fund manager worry about growing your nest egg.Let me tell you why that decision could one day make you absolutelymiserable.

The financial crisis that has gripped this country since last September has had so many twists and turns, it would make for a great drama -- if it all were not so real and damaging. Companies are shutting down and laying off workers, 401ks are melting away, and the government is spending $700 billion dollars to bail out banks and financial institutions -- and that's only the beginning. The financial services industry, and the many industries that depend on it -- from housing to cars -- is in intensive care. So what happened? How did we get to this point of financial disaster? Is the economy just a huge, Madoff-esque Ponzi scheme? It is a complicated and confusing story -- but Daniel Gross of Newsweek has a special gift for making complicated matters easy to understand and even entertaining. In Dumb Money, he offers a guide to the debacle and to what the future may hold. This is not so much a book about who did what, though that's part of the story. Rather, it pieces together the building blocks of the debt-f

Offering a straightforward, non-intimidating approach tolearning investing, this book gives beginner investors theknowledge they need to understand documentation and investingconcepts--from key terms to complicated interest-bearingaccounts.