Wade have on violent crime? Freakonomics will literally redefine the way we view the modern world.These may not sound like typical questions for an economist to ask. But Steven D. Levitt is not a typical economist. He is a much heralded scholar who studies the stuff and riddles of everyday life -- from cheating and crime to sports and child rearing -- and whose conclusions regularly turn the conventional wisdom on its head. He usually begins with a mountain of data and a simple, unasked question. Some of these questions concern life-and-death issues; others have an admittedly freakish quality. Thus the new field of study contained in this book: freakonomics.Through forceful storytelling and wry insight, Levitt and co-author Stephen J. Dubner show that economics is, at root, the study of incentives -- how people get what they want, or need, especially when other people want or need the same thing. In Freakonomics, they set out to explore the hidden side of ... well, everything. The inner workings of a crack gang. The truth about real-estate agents. The myths of campaign finance. The telltale marks of a cheating schoolteacher. The secrets of the Ku Klux Klan.What unites all these stories is a belief that the modern world, despite a surfeit of obfuscation, complication, and downright deceit, is not impenetrable, is not unknowable, and -- if the right questions are asked -- is even more intriguing than we think. All it takes is a new way of looking. Steven Levitt, through devilishly clever and clear-eyed thinking, shows how to see through all the clutter.Freakonomics establishes this unconventional premise: If morality represents how we would like the world to work, then economics represents how it actually does work. It is true that readers of this book will be armed with enough riddles and stories to last a thousand cocktail parties. But Freakonomics can provide more than that. It will literally redefine the way we view the modern world.(front flap)

    This guide provides explanations of eigenvalues, eigenvectors, linear transformations, linear equations, vectors, and matrices.

    But these frisky little dogs aren't for everyone. Consummate lap dogs, they thrive on attention and constant contact with their owners, and are miserable when left alone. As pups they're extremely fragile, although they do outlive bigger breeds by many years. Housebreaking can be a problem with Chihuahuas, but on the other hand, they're very smart, love performing tricks and they never forget what they learn. Some have a tendency to shyness, but a well-socialized Chihuahua can be every bit as bold as a pit bull. Is this plucky little pooch the right dog for you and your family? Chihuahuas For Dummies provides the answer to this and all your questions about getting, caring for and living with this loveable breed. Award-winning breeder, trainer, author and long-time Chihuahua lover, Jacqueline O'Neil Beauchamp gets you up and running with what you need to know to:Find and communicate with reputable breeders Choose the right Chihuahua for you Housebreak and socialize your new puppy Educate yourself and your dog Handle behavioral problems Participate in competitions In friendly, down-to-earth language, Jacqueline provides insights into the Chihuahua temperament and loads of sensible, easy-to-follow advice, along with fun facts and Chihuahua trivia. Discover how to:Decide on whether a male or female is right for you Find and choose your new friend and bring him or her home Understand how to communicate with your Chihuahua Train your little peanut Find a good trainer and attend classes Deal with emotional conflicts Feed and exercise your little amigo Recognize, prevent and treat common health problems Have loyal friend for life The indispensable guide for you and your Chihuahua, Chihuahuas For Dummies is the only book you'll need to help you have the best possible experience with this saucy and affectionate breed of dog.

    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.

    A wealth of accompanying figures and exercises illustrate and develop the material in more depth. They describe what a quantum computer is, how it can be used to solve problems faster than familiar "classical" computers, and the real-world implementation of quantum computers. Their book concludes with an explanation of how quantum states can be used to perform remarkable feats of communication, and of how it is possible to protect quantum states against the effects of noise.

    Written by one of the best-known authorities on the subject, this extraordinary edition gives a profound understanding of project management. Content from this book is available as an online continuing professional education course at http: //www.wiley.com/WileyCDA/Section/id-320.... WileyCPE courses are available on demand, 24 hours a day, and are approved by the American Institute of Architects.(PMBOK, PMP, Project Management Professional, and CAPM are registered marks of the Project Management Institute, Inc.)

    From office buildings to shopping centers to apartment buildings, it helps you pick the right properties at the right time for the right price. Yes, there is a fun and easy way to break into commercial real estate, and this is it. This comprehensive handbook has it all. You'll learn how to find great properties, size up sellers, finance your investments, protect your assets, and increase your property's value. You'll discover the upsides and downsides of the various types of investments, learn the five biggest myths of commercial real estate investment, find out how to recession-proof your investment portfolio, and more. Discover how to:Get leads on commercial property investments Determine what a property is worth Find the right financing for you Handle inspections and fix problems Make big money in land development Manage your properties or hire a pro Exploit the tax advantages of commercial real estate Find out what offer a seller really-really wants Perform due diligence before you make a deal Raise capital by forming partnerships Investing in commercial property can make you rich in any economy. Get Commercial Real Estate For Dummies, and find out how.

    It is the technology behind photo tagging systems at Facebook and Google, self-driving cars, speech recognition systems on your smartphone, and much more.In particular, Deep learning excels at solving machine perception problems: understanding the content of image data, video data, or sound data. Here's a simple example: say you have a large collection of images, and that you want tags associated with each image, for example, "dog," "cat," etc. Deep learning can allow you to create a system that understands how to map such tags to images, learning only from examples. This system can then be applied to new images, automating the task of photo tagging. A deep learning model only has to be fed examples of a task to start generating useful results on new data.

    Deciding whether to build another power generation plant in the next five years requires forecasts of future demand. Scheduling staff in a call centre next week requires forecasts of call volumes. Stocking an inventory requires forecasts of stock requirements. Telecommunication routing requires traffic forecasts a few minutes ahead. Whatever the circumstances or time horizons involved, forecasting is an important aid in effective and efficient planning. This textbook provides a comprehensive introduction to forecasting methods and presents enough information about each method for readers to use them sensibly. Examples use R with many data sets taken from the authors' own consulting experience.

    The strengths and weaknesses of each research method are examined to help students choose an appropriate methodology, and the wider philosophical issues and ethical controversies that affect business research are discussed to help students make informed research decisions.The book examines in depth the distinction between quantitative and qualitative research techniques and how and when they should be used, and marries theoretical issues with topical case examples from a number of work-related fields (such as management, strategy, and marketing). It has also been comprehensively updated to reflect the growing use of the internet as a source of data and medium for conducting research, and places new emphasis on the student experience of research by relating the activities of real student researchers back to the research process.New to this Edition - Brand new chapter on reviewing the literature that introduces the steps involved in undertaking a critical review to help students get the most out of their reading and build a strong platform for further research. - Themed boxes that focus on examples of real, published research, key concepts, and practical tips and skills to help students grasp core principles sooner and apply their learning to new research situations. - Expanded online research guide that takes students step-by-step through their research project and provides essential research advice, checklists, templates, and case exercises to help students become more engaged and organized researchers.

    We’ve comea long way since then. With this book, Drs. Romero and Balch liftthe veil from many of these once-opaque concepts in high-techfinance. We can all benefit from learning how the cooperationbetween wetware and software creates fitter models. This bookdoes a fantastic job describing how the latest advances in financialmodeling and data science help today’s portfolio managerssolve these greater riddles. —Michael Himmel, ManagingPartner, Essex Asset ManagementI applaud Phil Romero’s willingness to write about the hedgefund world, an industry that is very private, often flamboyant,and easily misunderstood. As with every sector of the investmentlandscape, the hedge fund industry varies dramaticallyfrom quantitative “black box” technology, to fundamental researchand old-fashioned stock picking. This book helps investorsdistinguish between these diverse opposites and understandtheir place in the new evolving world of finance. —Mick Elfers,Founder and Chief Investment Strategist, Irvington Capital

    In this unconventional introduction, physicist Leonard Susskind and hacker-scientist George Hrabovsky offer a first course in physics and associated math for the ardent amateur. Unlike most popular physics books—which give readers a taste of what physicists know but shy away from equations or math—Susskind and Hrabovsky actually teach the skills you need to do physics, beginning with classical mechanics, yourself. Based on Susskind's enormously popular Stanford University-based (and YouTube-featured) continuing-education course, the authors cover the minimum—the theoretical minimum of the title—that readers need to master to study more advanced topics.An alternative to the conventional go-to-college method, The Theoretical Minimum provides a tool kit for amateur scientists to learn physics at their own pace.

    

    With step-by-step instructions, illustrated crease patterns, and how-to photos, you'll learn to create these wonderful designs yourself. Eric's first book covers the fundamentals of origami tessellations, provides history, and describes simple beginning techniques with detailed illustrations and photographs. An extensive gallery showcases tessellations folded by the world's leading origami fine artists---inspiring you to experiment, innovate, and eventually create your own unique designs.

    This easy to understand guide takes you through the world of economics from understanding micro- and macroeconomics to demystifying complex topics such as capitalism and recession.This updated edition walks you through the history, principles and theories of economics as well as breaking down all the complicated terminology, leaving you clued up on economics in no time.Getting to grips - explore the science of economics and how people deal with scarcityKeeping an eye on it - learn all about macroeconomics and how economists keep track of everythingWatch patterns emerge - understand why monitoring consumer behaviour is vital and all you need to know about microeconomicsYour recession guide - expert advice on recessions and a detailed look at why they occurOpen the book and find:Why you should care about economics and how it affects youTools to help you understand a recessionA guide to seductive economic fallaciesAll you need to know on monetary and fiscal policiesHow supply and demand can be made easyWhy it's vital to track consumer choicesAn in-depth look at a profit-maximising firm and the core of capitalismGuidance on property rights and wrongsLearn to:Look through economic history and spot the trendsUnderstand micro- and macroeconomicsGet to grips with consumer behaviour and its influence on the economySpot the signs of a recession and see how economic decisions affect you