Rock Breaks Scissors

Rock Breaks Scissors PDF Author: William Poundstone
Publisher: Little, Brown Spark
ISBN: 0316228087
Category : Psychology
Languages : en
Pages : 266

Book Description
A practical guide to outguessing everything, from multiple-choice tests to the office football pool to the stock market. People are predictable even when they try not to be. William Poundstone demonstrates how to turn this fact to personal advantage in scores of everyday situations, from playing the lottery to buying a home. Rock Breaks Scissors is mind-reading for real life. Will the next tennis serve go right or left? Will the market go up or down? Most people are poor at that kind of predicting. We are hard-wired to make bum bets on "trends" and "winning streaks" that are illusions. Yet ultimately we're all in the business of anticipating the actions of others. Poundstone reveals how to overcome the errors and improve the accuracy of your own outguessing. Rock Breaks Scissors is a hands-on guide to turning life's odds in your favor.

Predicting the Unpredictable

Predicting the Unpredictable PDF Author: Susan Elizabeth Hough
Publisher: Princeton University Press
ISBN: 0691173303
Category : Science
Languages : en
Pages : 276

Book Description
Why seismologists still can't predict earthquakes An earthquake can strike without warning and wreak horrific destruction and death, whether it's the catastrophic 2010 quake that took a devastating toll on the island nation of Haiti or a future great earthquake on the San Andreas Fault in California, which scientists know is inevitable. Yet despite rapid advances in earthquake science, seismologists still can’t predict when the Big One will hit. Predicting the Unpredictable explains why, exploring the fact and fiction behind the science—and pseudoscience—of earthquake prediction. Susan Hough traces the continuing quest by seismologists to forecast the time, location, and magnitude of future quakes. She brings readers into the laboratory and out into the field—describing attempts that have raised hopes only to collapse under scrutiny, as well as approaches that seem to hold future promise. She also ventures to the fringes of pseudoscience to consider ideas outside the scientific mainstream. An entertaining and accessible foray into the world of earthquake prediction, Predicting the Unpredictable illuminates the unique challenges of predicting earthquakes.

The Physics of Wall Street

The Physics of Wall Street PDF Author: James Owen Weatherall
Publisher: Houghton Mifflin Harcourt
ISBN: 0547317271
Category : Business & Economics
Languages : en
Pages : 309

Book Description
A young scholar tells the story of the physicists and mathematicians who created the models that have become the basis of modern finance and argues that these models are the "solution" to--not the source of--our current economic woes.

Superforecasting

Superforecasting PDF Author: Philip E. Tetlock
Publisher: Crown
ISBN: 080413670X
Category : Business & Economics
Languages : en
Pages : 331

Book Description
NEW YORK TIMES BESTSELLER • NAMED ONE OF THE BEST BOOKS OF THE YEAR BY THE ECONOMIST “The most important book on decision making since Daniel Kahneman's Thinking, Fast and Slow.”—Jason Zweig, The Wall Street Journal Everyone would benefit from seeing further into the future, whether buying stocks, crafting policy, launching a new product, or simply planning the week’s meals. Unfortunately, people tend to be terrible forecasters. As Wharton professor Philip Tetlock showed in a landmark 2005 study, even experts’ predictions are only slightly better than chance. However, an important and underreported conclusion of that study was that some experts do have real foresight, and Tetlock has spent the past decade trying to figure out why. What makes some people so good? And can this talent be taught? In Superforecasting, Tetlock and coauthor Dan Gardner offer a masterwork on prediction, drawing on decades of research and the results of a massive, government-funded forecasting tournament. The Good Judgment Project involves tens of thousands of ordinary people—including a Brooklyn filmmaker, a retired pipe installer, and a former ballroom dancer—who set out to forecast global events. Some of the volunteers have turned out to be astonishingly good. They’ve beaten other benchmarks, competitors, and prediction markets. They’ve even beaten the collective judgment of intelligence analysts with access to classified information. They are "superforecasters." In this groundbreaking and accessible book, Tetlock and Gardner show us how we can learn from this elite group. Weaving together stories of forecasting successes (the raid on Osama bin Laden’s compound) and failures (the Bay of Pigs) and interviews with a range of high-level decision makers, from David Petraeus to Robert Rubin, they show that good forecasting doesn’t require powerful computers or arcane methods. It involves gathering evidence from a variety of sources, thinking probabilistically, working in teams, keeping score, and being willing to admit error and change course. Superforecasting offers the first demonstrably effective way to improve our ability to predict the future—whether in business, finance, politics, international affairs, or daily life—and is destined to become a modern classic.

The Strategy Paradox

The Strategy Paradox PDF Author: Michael E. Raynor
Publisher: Crown Currency
ISBN: 038552191X
Category : Business & Economics
Languages : en
Pages : 322

Book Description
A compelling vision. Bold leadership. Decisive action. Unfortunately, these prerequisites of success are almost always the ingredients of failure, too. In fact, most managers seeking to maximize their chances for glory are often unwittingly setting themselves up for ruin. The sad truth is that most companies have left their futures almost entirely to chance, and don’t even realize it. The reason? Managers feel they must make choices with far-reaching consequences today, but must base those choices on assumptions about a future they cannot predict. It is this collision between commitment and uncertainty that creates THE STRATEGY PARADOX. This paradox sets up a ubiquitous but little-understood tradeoff. Because managers feel they must base their strategies on assumptions about an unknown future, the more ambitious of them hope their guesses will be right – or that they can somehow adapt to the turbulence that will arise. In fact, only a small number of lucky daredevils prosper, while many more unfortunate, but no less capable managers find themselves at the helms of sinking ships. Realizing this, even if only intuitively, most managers shy away from the bold commitments that success seems to demand, choosing instead timid, unremarkable strategies, sacrificing any chance at greatness for a better chance at mere survival. Michael E. Raynor, coauthor of the bestselling The Innovator's Solution, explains how leaders can break this tradeoff and achieve results historically reserved for the fortunate few even as they reduce the risks they must accept in the pursuit of success. In the cutthroat world of competitive strategy, this is as close as you can come to getting something for nothing. Drawing on leading-edge scholarship and extensive original research, Raynor’s revolutionary principle of Requisite Uncertainty yields a clutch of critical, counter-intuitive findings. Among them: -- The Board should not evaluate the CEO based on the company’s performance, but instead on the firm’s strategic risk profile -- The CEO should not drive results, but manage uncertainty -- Business unit leaders should not focus on execution, but on making strategic choices -- Line managers should not worry about strategic risk, but devote themselves to delivering on commitments With detailed case studies of success and failure at Sony, Microsoft, Vivendi Universal, Johnson & Johnson, AT&T and other major companies in industries from financial services to energy, Raynor presents a concrete framework for strategic action that allows companies to seize today’s opportunities while simultaneously preparing for tomorrow’s promise.

Do Lunch Or be Lunch

Do Lunch Or be Lunch PDF Author: Howard H. Stevenson
Publisher: H B S Press
ISBN: 9780875847979
Category : Business & Economics
Languages : en
Pages : 294

Book Description
Explains how to refine predictive skills, make decisions, measure risk, understand conflict, and improve human interactions

Software Estimation Without Guessing

Software Estimation Without Guessing PDF Author: George Dinwiddie
Publisher: Pragmatic Bookshelf
ISBN: 1680507419
Category : Computers
Languages : en
Pages : 325

Book Description
Estimating software development often produces more angst than value, but it doesn't have to. Identify the needs behind estimate requests and determine how to meet those needs simply and easily. Choose estimation techniques based on current needs and available information, gaining benefit while reducing cost and effort. Detect bad assumptions that might sink your project if you don't adjust your plans. Discover what to do when an estimate is wrong, how to recover, and how to use that knowledge for future planning. Learn to communicate about estimates in a healthy and productive way, maximizing advantage to the organization and minimizing damage to the people. In a world where most developers hate estimation and most managers fear disappointment with the results, there is hope for both. It requires giving up some widely held misconceptions. Let go of the notion that "an estimate is an estimate" and estimate for the particular need you, and your organization, have. Realize that estimates have a limited shelf-life, and reestimate frequently if it's important. When reality differs from your estimate, don't lament; mine that disappointment for the gold that can be the longer-term jackpot. Estimate in comparison to past experience, by modeling the work mathematically, or a hybrid of both. Learn strategies for effective decomposition of work and aspects of the work that likely affect your estimates. Hedge your bets by comparing the results of different approaches. Find out what to do when an estimate proves wrong. And they will. They're estimates, after all. You'll discover that you can use estimates to warn you of danger so you can take appropriate action in time. Learn some crucial techniques to understand and communicate with those who need to understand. Address both the technical and sociological aspects of estimation, and you'll help your organization achieve its desired goals with less drama and more benefit. What You Need: No software needed, just your past experience and concern for the outcomes.

Looking Forward

Looking Forward PDF Author: Jamie L. Pietruska
Publisher: University of Chicago Press
ISBN: 022647500X
Category : Business & Economics
Languages : en
Pages : 295

Book Description
Introduction: crisis of certainty -- Cotton guesses -- The daily "probabilities"--Weather prophecies -- Economies of the future -- Promises of love and money -- Epilogue: specters of uncertainty

How to Predict Everything

How to Predict Everything PDF Author: William Poundstone
Publisher: Oneworld
ISBN: 9781786077561
Category :
Languages : en
Pages : 320

Book Description
How do you predict something that has never happened before? There's a useful calculation being employed by Wall Street, Silicon Valley and maths professors all over the world, and it predicts that the human species will become extinct in 760 years. Unfortunately, there is disagreement over how to apply the formula, and some argue that we might only have twenty years left. Originally devised by British clergyman Thomas Bayes, the theorem languished in obscurity for two hundred years before being resurrected as the lynchpin of the digital economy. With brief detours into archaeology, philology, and overdue library books, William Poundstone explains how we can use it to predict pretty much anything. What is the chance that there are multiple universes? How long will Hamilton run? Will the US stock market continue to perform as well this century as it has for the last hundred years? And are we really all doomed?

How To Save A Life

How To Save A Life PDF Author: Sara Zarr
Publisher: Usborne Publishing Ltd
ISBN: 1409554872
Category : Juvenile Fiction
Languages : en
Pages : 324

Book Description
Jill's life lost all meaning when her dad died. Friends, boyfriend, college – nothing matters any more. Then her mom drops a bombshell: she's going to adopt a baby. Mandy is desperate for her life to change. Seventeen, pregnant and leaving home, she is sure of only one thing – her baby must never have a life like hers, whatever it takes. As their worlds change around them, Jill and Mandy must learn both how to hold on and how to let go, finding that nothing is as easy - or as difficult - as it seems. Heart-achingly beautiful, moving and funny, How to Save a Life has been named a Publishers Weekly Best Book of 2011, a School Library Journal Best Book of 2011 and an American Library Assocation 2012 Top Ten Best Fiction for Young Adults. "A rich tapestry of love and survival that will resonate with even the most cynical readers." - Booklist
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