It emphasizes forms suitable for students and researchers whose interest lies in solving equations rather than in general theory. Solutions to odd-numbered problems appear at the end. 1957 edition.

    The book will also be extremely useful for those preparing for other MBA entrance examinations like XAT, SNAP, CMAT, NMAT, etc. Quantitative Aptitude is quite challenging component of the CAT question paper and the other mentioned MBA entrance examinations. In his inimitable style, Arun Sharma, an acknowledged authority on the topic, provides a comprehensive package of theory and practice problems to enable aspirants to attempt questions with extra speed and confidence.

    

    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.

    You will learn: Trading strategies that work in bull and bear markets Insider tricks used by professional traders Why option sellers have a huge advantage over option buyers High probability winning trading strategies How to make money using iron condors, spreads, and other strategies Join the thousands of smart traders who have come over to the "selling side."Now is the time to get started making money the easy way.And if you ever get stuck, you can always reach out to me by email (provided inside of the book), and I will help you. Get started today: Scroll back up to the top of this page and select the "Buy Now" button.

    How can we catch schools that cheat on standardized tests? How does Netflix know which movies you’ll like? What is causing the rising incidence of autism? As best-selling author Charles Wheelan shows us in Naked Statistics, the right data and a few well-chosen statistical tools can help us answer these questions and more.For those who slept through Stats 101, this book is a lifesaver. Wheelan strips away the arcane and technical details and focuses on the underlying intuition that drives statistical analysis. He clarifies key concepts such as inference, correlation, and regression analysis, reveals how biased or careless parties can manipulate or misrepresent data, and shows us how brilliant and creative researchers are exploiting the valuable data from natural experiments to tackle thorny questions.And in Wheelan’s trademark style, there’s not a dull page in sight. You’ll encounter clever Schlitz Beer marketers leveraging basic probability, an International Sausage Festival illuminating the tenets of the central limit theorem, and a head-scratching choice from the famous game show Let’s Make a Deal—and you’ll come away with insights each time. With the wit, accessibility, and sheer fun that turned Naked Economics into a bestseller, Wheelan defies the odds yet again by bringing another essential, formerly unglamorous discipline to life.

    It introduces first year Ph.D. students to standard graduate econometrics material from a modern perspective. It covers all the standard material necessary for understanding the principal techniques of econometrics from ordinary least squares through cointegration. The book is also distinctive in developing both time-series and cross-section analysis fully, giving the reader a unified framework for understanding and integrating results.Econometrics has many useful features and covers all the important topics in econometrics in a succinct manner. All the estimation techniques that could possibly be taught in a first-year graduate course, except maximum likelihood, are treated as special cases of GMM (generalized methods of moments). Maximum likelihood estimators for a variety of models (such as probit and tobit) are collected in a separate chapter. This arrangement enables students to learn various estimation techniques in an efficient manner. Eight of the ten chapters include a serious empirical application drawn from labor economics, industrial organization, domestic and international finance, and macroeconomics. These empirical exercises at the end of each chapter provide students a hands-on experience applying the techniques covered in the chapter. The exposition is rigorous yet accessible to students who have a working knowledge of very basic linear algebra and probability theory. All the results are stated as propositions, so that students can see the points of the discussion and also the conditions under which those results hold. Most propositions are proved in the text.For those who intend to write a thesis on applied topics, the empirical applications of the book are a good way to learn how to conduct empirical research. For the theoretically inclined, the no-compromise treatment of the basic techniques is a good preparation for more advanced theory courses.

    

    It is a direct result of bad choices made overtime that eventually turned into habits that masters you. Like a thermostat, once these habits are set, it becomes nearly impossible to break them without deliberate and intentional effort. 21 Habits of Highly Broke People dives into details on the habits that keeps people poor, and practical action steps you can take to break free from these habits. 21 Habits of Highly Broke People shows you: 1. How your choices about money is keeping you broke. 2. What the rich do differently from the poor. 3. How to break bad habits and replace them with positive habits.

    This is no ordinary "how-to" manual for CFA candidates. Written by an internationally published author who passed all three CFA exams on the first try, this book is packed with real strategies that get real results. What tactics make the difference? How do passing candidates set themselves apart? Direct Path to the CFA Charter enables you to adopt the right methods and strategies to pass the exams the first time around. With actionable takeaways, sample study schedules, and unique tips for every CFA Level, this book is for the serious candidate who not only wants to understand the CFA Program, but succeed in it.

    That’s a mistake, Tim Harford says in The Data Detective. We shouldn’t be suspicious of statistics—we need to understand what they mean and how they can improve our lives: they are, at heart, human behavior seen through the prism of numbers and are often “the only way of grasping much of what is going on around us.” If we can toss aside our fears and learn to approach them clearly—understanding how our own preconceptions lead us astray—statistics can point to ways we can live better and work smarter.As “perhaps the best popular economics writer in the world” (New Statesman), Tim Harford is an expert at taking complicated ideas and untangling them for millions of readers. In The Data Detective, he uses new research in science and psychology to set out ten strategies for using statistics to erase our biases and replace them with new ideas that use virtues like patience, curiosity, and good sense to better understand ourselves and the world. As a result, The Data Detective is a big-idea book about statistics and human behavior that is fresh, unexpected, and insightful.

    With an accessible, straightforward approach. He guides traders through the basics of option pricing, volatility measurement, hedging, money management, and trade evaluation. In addition, Sinclair explains the often-overlooked psychological aspects of trading, revealing both how behavioral psychology can create market conditions traders can take advantage of-and how it can lead them astray. Psychological biases, he asserts, are probably the drivers behind most sources of edge available to a volatility trader. Your goal, Sinclair explains, must be clearly defined and easily expressed-if you cannot explain it in one sentence, you probably aren't completely clear about what it is. The same applies to your statistical edge. If you do not know exactly what your edge is, you shouldn't trade. He shows how, in addition to the numerical evaluation of a potential trade, you should be able to identify and evaluate the reason why implied volatility is priced where it is, that is, why an edge exists. This means it is also necessary to be on top of recent news stories, sector trends, and behavioral psychology. Finally, Sinclair underscores why trades need to be sized correctly, which means that each trade is evaluated according to its projected return and risk in the overall context of your goals. As the author concludes, while we also need to pay attention to seemingly mundane things like having good execution software, a comfortable office, and getting enough sleep, it is knowledge that is the ultimate source of edge. So, all else being equal, the trader with the greater knowledge will be the more successful. This book, and its companion CD-ROM, will provide that knowledge. The CD-ROM includes spreadsheets designed to help you forecast volatility and evaluate trades together with simulation engines.

    Now the retail banking business model looks set to be transformed too. In Bye Bye Banks? James Haycock and Shane Richmond describe these startups, and to which areas of the banking industry they are laying siege. It shows that this assault is already well underway and that many incumbents are poised to be displaced, diminished and disintermediated. It draws on extensive research and on-and-off the record interviews with senior executives in some of the biggest banks. Haycock and Richmond conclude with the recommendation that traditional banks need to reinvent themselves by launching a ‘Beta Bank’: a lean, stand-alone organisation fit for the future for which they provide a ten-point operating model. This short book is a bold, urgent and timely analysis of the forces shaping the future of financial services. Its message to industry leaders in the sector could not be more simple: adapt or prepare to be disrupted. “This work accurately and concisely captures the effects of the disruption brought to the banking industry by the digital revolution. The comments by other banking and innovation professionals about their own experiences are particularly intriguing.” - Alessandro Hatami, former Innovation Executive at Lloyds Banking Group “James Haycock is a key voice for how the banking industry should and will change.” - Tom Hopkins, Product Innovation Director, Experian Consumer Services “If you are an incumbent retail bank, read it, get on with it, make it happen.” - Lee Sankey, former Group Design Director, Barclays

    Changes in the fifth edition include: A new chapter on credit derivatives (Chapter 21). New! Business Snapshots highlight real-world situations and relevant issues. The first six chapters have been -reorganized to better meet the needs of students and .instructors. A new release of the Excel-based software, DerivaGem, is included with each text. A useful Solutions Manual/Study Guide, which includes the worked-out answers to the "Questions and Problems" sections of each chapter, can be purchased separately (ISBN: 0-13-144570-7).

    Told through the eyes of a fictional insider, this engaging story provides a detailed look at the hedge fund business in the late 1990s and through the first decade of the twenty-first century.A Tale From the Hedge Fund World chronicles the life of a poor boy who ends up amassing more wealth than he ever thought possible. From studying Wall Street charts while sitting on the sidelines of football practice to realizing how so much money can be made in a short period of time, this book provides a bird's eye view of the inner workings of Wall Street and what it takes to make it there.Puts the word of hedge funds in perspective and reveals the competitive and lucrative nature of this field Other titles by Biggs: Hedgehogging and Wealth, War & WisdomAlso describes the bursting of the mortgage bubble and the great financial crisis that followed No one knows more about the hedge fund world of the past twenty years than Barton Biggs. His new fable offers an entertaining look at this field and those who aspire to excel within it.