This book is focused on the details of data analysis that sometimes fall through the cracks in traditional statistics classes and textbooks. It is based in part on the authors blog posts, lecture materials, and tutorials. The author is one of the co-developers of the Johns Hopkins Specialization in Data Science the largest data science program in the world that has enrolled more than 1.76 million people. The book is useful as a companion to introductory courses in data science or data analysis. It is also a useful reference tool for people tasked with reading and critiquing data analyses. It is based on the authors popular open-source guides available through his Github account (https://github.com/jtleek). The paper is also available through Leanpub (https://leanpub.com/datastyle), if the book is purchased on that platform you are entitled to lifetime free updates.

    In The End of Theory, Richard Bookstaber discusses why the human condition and the radical uncertainty of our world renders the standard economic model--and the theory behind it--useless for dealing with financial crises. What model should replace it? None. At least not any version we've been using for the past two hundred years. Instead, Bookstaber argues for a new approach called agent-based economics, one that takes as a starting point the fact that we are humans, not the optimizing automatons that standard economics assumes we are.Bookstaber's groundbreaking paradigm promises to do a far better job at preventing crises and managing those that break out. As he explains, our varied memories and imaginations color our economic behavior in unexpected hues. Agent-based modeling embraces these nuances by avoiding the mechanistic, unrealistic structure of our current economic approach. Bookstaber tackles issues such as radical uncertainty, when circumstances take place beyond our anticipation, and emergence, when innocent, everyday interactions combine to create sudden chaos. Starting with the realization that future crises cannot be predicted by the past, he proposes an approach that recognizes the human narrative while addressing market realities.Sweeping aside the historic failure of twentieth-century economics, The End of Theory offers a novel and innovative perspective, along with a more realistic and human framework, to help prevent today's financial system from blowing up again.

    But none has revealed just how significant a role it plays in the global economy--until now.A groundbreaking book sure to leave its mark in the canon of investing literature, The Rise of Carry explains how carry trading has virtually shaped the global economic picture--one of decaying economic growth, recurring crises, wealth disparity, and, in too many places, social and political upheaval. The authors explain how carry trades work--particularly in the currency and stock markets--and provide a compelling case for how carry trades have come to dominate the entire global business cycle. They provide thorough analyses of critical but often overlooked topics and issues, including:-The active role stock prices play in causing recessions--as opposed to the common belief that recessions cause price crashes-The real driving force behind financial asset prices-The ways that carry, volatility selling, leverage, liquidity, and profitability affect the business cycle-How positive returns to carry over time are related to market volatility--and how central bank policies have supercharged these returnsSimply put, carry trading is now the primary determinant of the global business cycle--a pattern of long, steady but unspectacular expansions punctuated by catastrophic crises.The Rise of Carry provides foundational knowledge and expert insights you need to protect yourself from what have come to be common market upheavals--as well as the next major crisis.

    No governments, no companies, no central banks, no money printing. It’s a revolution as big as the internet. And it’s never been hacked.Entrepreneur and investor Jason A. Williams is the first author to put bitcoin in context of the 2020 crisis - a year of financial disaster and unprecedented money creation (money printer go brrr!)Not only was bitcoin the best-performing asset on the planet in 2020, it quietly established itself as the next global reserve currency as central banks around the world desperately printed their money into oblivion.Hard Money You Can’t F*ck With explains bitcoin in simple, readable terms and maps out how this ‘magic internet money’ will grow into the best form of money we’ve ever had.What’s inside?Part 1: Why Bitcoin Matters Now- What is bitcoin?- Who created it?- Why bitcoin is ‘money you can’t f*ck with’- How bitcoin emerged out of the 2008 banking crisis.- Why money printing slowly destroys your wealth.Part 2: A brief history of money (and money printing)- Take a step back and learn ‘what exactly is money?’- Why ‘printing cash’ has always led to the death of currency.- Why bitcoin is the best form of money ever created.Part 3: How bitcoin becomes the next global reserve currency- A deep dive into the 2020 financial crisis and how bitcoin emerged strongest- The emergence of national digital currencies to compete.- Why some nation states are now holding and trading in bitcoin.

    They have shown remarkable uncorrelated performance and in the great bear market of 2008 they had record gains. These traders are highly secretive about their proprietary trading algorithms and often employ top PhDs in their research teams. Yet, it is possible to replicate their trading performance with relatively simplistic models. These traders are trend following cross asset futures managers, also known as CTAs. Many books are written about them but none explain their strategies in such detail as to enable the reader to emulate their success and create their own trend following trading business, until now. Following the Trend explains why most hopefuls fail by focusing on the wrong things, such as buy and sell rules, and teaches the truly important parts of trend following. Trading everything from the Nasdaq index and T-bills to currency crosses, platinum and live hogs, there are large gains to be made regardless of the state of the economy or stock markets. By analysing year by year trend following performance and attribution the reader will be able to build a deep understanding of what it is like to trade futures in large scale and where the real problems and opportunities lay.Written by experienced hedge fund manager Andreas Clenow, this book provides a comprehensive insight into the strategies behind the booming trend following futures industry from the perspective of a market participant. The strategies behind the success of this industry are explained in great detail, including complete trading rules and instructions for how to replicate the performance of successful hedge funds. You are in for a potentially highly profitable roller coaster ride with this hard and honest look at the positive as well as the negative sides of trend following.

    Drawing on his experience as a medical researcher, Vickers blends insightful explanations and humor, with minimal math, to help readers understand and interpret the statistics they read every day. Describing data; Data distributions; Variation of study results: confidence intervals; Hypothesis testing; Regression and decision making; Some common statistical errors, and what they teach us For all readers interested in statistics.

    Buy it and read it." -Kenneth L. Fisher Forbes The runaway bestseller-updated with new material included for the first time! "The Warren Buffett Way outlines his career and presents examples of how his investment techniques and methods evolved and the important individuals in that process. It also details the key investment decisions that produced his unmatched record of performance." -from the Foreword by Peter S. Lynch Bestselling author, One Up on Wall Street and Beating the Street ." . . an extraordinarily useful account of the methods of an investor held by many to be the world's greatest." -The Wall Street Journal "Robert Hagstrom presents an in-depth examination of Warren Buffett's strategies, and the 'how and why' behind his selection of each of the major securities that have contributed to his remarkable record of success. His 'homespun' wisdom and philosophy are also part of this comprehensive, interesting, and readable book." -John C. Bogle Chairman, The Vanguard Group "It's first rate. Buffett gets a lot of attention for what he preaches, but nobody has described what he practices better than Hagstrom. Here is the lowdown on every major stock he ever bought and why he bought it. Fascinating. You could even try this at home." -John Rothchild Financial columnist Time magazine

    Crafting an engrossing journey from the gushing Pennsylvania oil fields of the 1860s to today's fraught and fractious Middle East, Crude Volatility explains how past periods of stability and volatility in oil prices help us understand the new boom-bust era. Oil's notorious volatility has always been considered a scourge afflicting not only the oil industry but also the broader economy and geopolitical landscape; Robert McNally makes sense of how oil became so central to our world and why it is subject to such extreme price fluctuations.Tracing a history marked by conflict, intrigue, and extreme uncertainty, McNally shows how--even from the oil industry's first years--wild and harmful price volatility prompted industry leaders and officials to undertake extraordinary efforts to stabilize oil prices by controlling production. Herculean market interventions--first, by Rockefeller's Standard Oil, then, by U.S. state regulators in partnership with major international oil companies, and, finally, by OPEC--succeeded to varying degrees in taming the beast. McNally, a veteran oil market and policy expert, explains the consequences of the ebbing of OPEC's power, debunking myths and offering recommendations--including mistakes to avoid--as we confront the unwelcome return of boom and bust oil prices.

    Bulkowski tells you how to trade the significant events -- such as quarterly earnings announcements, retail sales, stock upgrades and downgrades -- that shape today's trading and uses statistics to back up his approach. This comprehensive new edition is a must-have reference if you're a technical investor or trader. Place your order today. The most complete reference to chart patterns available. It goes where no one has gone before. Bulkowski gives hard data on how good and bad the patterns are. A must-read for anyone that's ever looked at a chart and wondered what was happening. -- Larry Williams, trader and author of Long-Term Secrets to Short-Term Trading

    Reviewed are fundamental statistical concepts--such as correlation, regressions, data preparation and screening, path analysis, and confirmatory factor analysis--as well as more advanced methods, including the evaluation of nonlinear effects, measurement models and structural regression models, latent growth models, and multilevel SEM. The companion Web page offers data and program syntax files for many of the research examples, electronic overheads that can be downloaded and printed by instructors or students, and links to SEM-related resources.

    Unlike the short-term trading trends that are popular today, Phelps's highly logical, yet radical approach focuses on identifying compounding machines in public markets, buying their stocks, and holding these investments long term for at least ten years. In this indispensable guide, Phelps analyzes what made the big companies of his day so profitable for the diligent, long-term investor. You will learn how to identify and invest in profitable business models without visible growth ceilings that will quickly increase your earnings. Worth its weight in gold (and then some), 100 to 1 in the Stock Market illuminates the way to the path of long-term wealth for you and your heirs. With this classic, yet highly relevant approach, you will pick companies wisely and watch your investments soar! Thomas William Phelps (1902-1992) spent over 40 years in the investing world working as a private investor, columnist, analyst, and financial advisor. His illustrious investing career began just before the stock market crash in 1929 and lasted into the 1970s. In 1927, he began his career with The Wall Street Journal where he was a reporter, news editor, and chief. Beginning in 1936, he edited Barron's National Financial Weekly. From 1949 to 1960, he served as an assistant to the chairman and manager of the economics department at Socony Mobil Oil. Following this venture, he was a partner in the investment firm of Scudder, Stevens & Clark until his retirement in 1970. "One of the five greatest investment books you've never heard of"-- The Daily Reckoning "Of all the books on investing that I've read over the years, 100 to 1 in the stock market one was at once, the most pleasurable and most challenging to my own beliefs."-- Value Walk (ValueWalk.com) "For years we handed out copies of Mr. Phelps book as bonuses."-- Timothy Lutts, Cabot Investing Advice, one of the largest investment advisories and newsletters in the country since 1970

    By the mid-1990s the old school grizzled traders had been replaced by a new breed of quantitative analysts, applying mathematics to the "art" of trading and making of it a science. A similar phenomenon is happening in poker. The grizzled "road gamblers" are being replaced by a new generation of players who have challenged many of the assumptions that underlie traditional approaches to the game. One of the most important features of this new approach is a reliance on quantitative analysis and the application of mathematics to the game. This book provides an introduction to quantitative techniques as applied to poker and to a branch of mathematics that is particularly applicable to poker, game theory, in a manner that makes seemingly difficult topics accessible to players without a strong mathematical background.