Dialogues on Mathematics


Alfréd Rényi - 1967
    

Trading Bases: A Story About Wall Street, Gambling, and Baseball (Not Necessarily in That Order )


Joe Peta - 2013
    Trading Bases explains how he did it. After the fall of Lehman Brothers, Joe Peta was out of a job. He found a new one but lost that, too, when an ambulance mowed him down. In search of a way to cheer himself up while he recuperated in a wheelchair, Peta started watching baseball again, as he had growing up. That’s when inspiration hit: Why not apply his outstanding risk-analysis skills to improve on sabermetrics, the method made famous by Moneyball—and beat the only market in town, the Vegas betting line? Why not treat MLB like the S&P 500? In Trading Bases, Peta shows how to subtract luck—in particular “cluster luck,” as he puts it—from a team’s statistics to best predict how it will perform in the next game and over the whole season. His baseball “hedge fund” returned an astounding 41 percent in 2011—and has never been down more than 5 percent. Peta takes readers to the ballpark in San Francisco, trading floors and baseball bars in New York, and sports books in Vegas, all while tracing the progress of his wagers. Often humorous, occasionally touching, and with a wink toward the sheer implausibility of the whole project, Trading Bases is all about the love of critical reasoning, trading cultures, risk management, and baseball. And not necessarily in that order.

Confessions Subprime Lender


Richard Bitner - 2008
    In Confessions of a Subprime Lender: An Insider's Tale of Greed, Fraud, and Ignorance, he reveals the truth about how the subprime lending business spiraled out of control, pushed home prices to unsustainable levels, and turned unqualified applicants into qualified borrowers through creative financing. Learn about the ways the mortgage industry can be fixed with his twenty suggestions for critical change.

How to Lie with Statistics


Darrell Huff - 1954
    Darrell Huff runs the gamut of every popularly used type of statistic, probes such things as the sample study, the tabulation method, the interview technique, or the way the results are derived from the figures, and points up the countless number of dodges which are used to fool rather than to inform.

Probability, Statistics And Random Processes


T. Veerarajan - 2008
    

Microeconomics Made Simple: Basic Microeconomic Principles Explained in 100 Pages or Less


Austin Frakt - 2014
    Macroeconomics1. Maximizing UtilityDecreasing Marginal Utility | Opportunity Costs2. Evaluating Production PossibilitiesProduction Possibilities Frontiers | Absolute and Comparative Advantage3. DemandDeterminants of Demand | Elasticity of Demand | Change in Demand vs. Change in Quantity Demanded4. SupplyDeterminants of Supply | Elasticity of Supply | Change in Supply vs. Change in Quantity Supplied5. Market EquilibriumHow Market Equilibrium is Reached | The Effect of Changes in Supply and Demand6. Government InterventionPrice Ceilings and Price Floors | Taxes and Subsidies7. Costs of ProductionMarginal Cost of Production | Fixed vs. Variable Costs | Short Run vs. Long Run | Sunk Costs | Economic Costs vs. Accounting Costs8. Perfect CompetitionFirms Are Price Takers | Making Decisions at the Margin | Consumer and Producer Surplus9. MonopolyMarket Power | Deadweight Loss with a Monopoly | Monopolies and Government10. OligopolyCollusion | Cheating the Cartel | Government Intervention in Oligopolies11. Monopolistic CompetitionCompeting via Product Differentiation | Loss of Surplus with Monopolistic CompetitionConclusion: The Insights and Limitations of Economics

Mental Math: Tricks To Become A Human Calculator


Abhishek V.R. - 2017
    Just read this till the end You don’t have to buy this book. Just read this till end & you will learn something that will change the way you do math forever. Warning: I am revealing this secret only to the first set of readers who will buy this book & plan to put this secret back inside the book once I have enough sales. So read this until the very end while you still can.School taught you the wrong way to do mathThe way you were taught to do math, uses a lot of working memory. Working memory is the short term memory used to complete a mental task. You struggle because trying to do mental math the way you were taught in school, overloads your working memory. Let me show you what I mean with an example:Try to multiply the 73201 x 3. To do this you multiply the following:1 x 3 =0 x 3 =2 x 3 =3 x 3 =7 x 3 =This wasn’t hard, & it might have taken you just seconds to multiply the individual numbers. However, to get the final answer, you need to remember every single digit you calculated to put them back together. It takes effort to get the answer because you spend time trying to recall the numbers you already calculated. Math would be easier to do in your head if you didn’t have to remember so many numbers. Imagine when you tried to multiply 73201 x 3, if you could have come up with the answer, in the time it took you to multiply the individual numbers. Wouldn’t you have solved the problem faster than the time it would have taken you to punch in the numbers inside a calculator? Do the opposite of what you were taught in schoolThe secret of doing mental math is to calculate from left to right instead of from right to left. This is the opposite of what you were taught in school. This works so well because it frees your working memory almost completely. It is called the LR Method where LR stands for Left to Right.Lets try to do the earlier example where we multiplied 73201 x 3. This time multiply from left to right, so we get:7 x 3 = 213 x 3 = 93 x 2 = 60 x 3 = 03 x 1 = 3Notice that you started to call out the answer before you even finished the whole multiplication problem. You don’t have to remember a thing to recall & use later. So you end up doing math a lot faster. The Smart ChoiceYou could use what you learnt & apply it to solve math in the future. This might not be easy, because we just scratched the surface. I've already done the work for you. Why try to reinvent the wheel, when there is already a proven & tested system you can immediately apply. This book was first available in video format & has helped 10,000+ students from 132 countries. It is available at ofpad.com/mathcourse to enroll. This book was written to reach students who consume the information in text format. You can use the simple techniques in this book to do math faster than a calculator effortlessly in your head, even if you have no aptitude for math to begin with.Imagine waking up tomorrow being able to do lightning fast math in your head. Your family & friends will look at you like you are some kind of a genius. Since calculations are done in your head, you will acquire better mental habits in the process. So you will not just look like a genius. You will actually be one. Limited Time BonusWeekly training delivered through email for $97 is available for free as a bonus at the end of this book for the first set of readers. Once we have enough readers, this bonus will be charged $97. Why Price Is So LowThis book is priced at a ridiculous discount only to get our first set of readers. When we have enough readers the price will go up.

Risk Savvy: How to Make Good Decisions


Gerd Gigerenzer - 2013
    But as risk expert Gerd Gigerenzer shows, the surprising truth is that in the real world, we often get better results by using simple rules and considering less information. In Risk Savvy, Gigerenzer reveals that most of us, including doctors, lawyers, financial advisers, and elected officials, misunderstand statistics much more often than we think, leaving us not only misinformed, but vulnerable to exploitation. Yet there is hope. Anyone can learn to make better decisions for their health, finances, family, and business without needing to consult an expert or a super computer, and Gigerenzer shows us how.Risk Savvy is an insightful and easy-to-understand remedy to our collective information overload and an essential guide to making smart, confident decisions in the face of uncertainty.

Planet Ponzi


Mitch Feierstein - 2012
    Mitch Feierstein reveals the true debts of Britain, the US government and the eurozone - the full picture, not the figures the politicians would have us believe.In Planet Ponzi, Feierstein explains clearly the background to the world's worst financial crisis for seventy years, predicts the next steps in this infinitely dangerous game and offers practical advice on measures which you personally can take to protect yourself and your family.

What You Need to Know about Economics


George Buckley - 2011
    But with confusing things like GDP and interest rates, it's often hard to get you head around.So What do you really need to know about economics? Find out:What economic growth is and why it matters How inflation happens How jobs are created and lost How the property market works What central banks do and how it affects the rest of us The impact of government spending on the economy What You Need to Know About Economics cuts through the theory to help you to do your job and understand the world around you better.Read More in the What You Need to Know Series and Ger Up to Speed on The Essentials... Fast.

Bank


David Bledin - 2007
     In this enormously entertaining first novel, a lovable, stressed-out guy nicknamed Mumbles tells the story of how he and his cohorts not only struggle to survive corporate purgatory, but also find satisfying ways to strike back at the system. Fueled by a constant flow of Starbucks coffee, Mumbles and his friends take on such tasks as secretly filming a despised colleague's boardroom romp with an assistant, creating footage they plan to broadcast at the company's holiday party. But true gratification comes only when they actually start standing up to the bank's evil minions, those who have no qualms about piling on a weekend's worth of work on a Friday afternoon. With sharp comedy, episodes of inspired hijinks, and its glimpse into a world of fleeting elevator romances and not-so-infrequent nervous breakdowns, Bank is a touching and lively novel that is, at its heart, about figuring out what really matters in life.

In the Wonderland of Numbers: Maths and Your Child


Shakuntala Devi - 2006
    The specialities of each individual number, from zero to nine, and the little mathematical tricks as shown by Shakuntala Devi, all combine to make the reader learn to befriend numbers and excel at maths.

Everything You Wanted to Know About Stock Market Investing


CNBC TV 18 - 2013
    Everything you wanted to know about Stock Market Investing effectively dispels that notion. Using simple language, devoid of scary 'financial jargon', it covers all aspects of stock market investing and issues that are tangential too. From financial planning and the impact of inflation on investments, from equity investing strategies like top-down and bottom-up investing etc. to risk mitigation measures like value averaging, using market volatility, this book makes your knowledge on investing in stocks holistic. Everything you wanted to know about Stock Market Investing also goes beyond just explaining how markets work. With practical tips and illustrations, axioms, action points and test questions it prepares you for your practical journey into the world of stocks. The book not only helps the investor comprehend the nuances of equity investing for wealth buildup, it also helps the investor understand macroeconomic aspects and their impact on businesses, how to respond in times of panic, how to avoid being the victim of stock market scams and finally, how to compute equity investment returns before and after tax. It manages to transform the seemingly formidable task of stock investing into an enjoyable and rewarding exercise that leaves you wanting to know more and do more. It is most definitely the first step for the uninitiated and an actual trigger point for those who have been watching from the wings.

The Calculus Direct


John Weiss - 2009
    The calculus is not a hard subject and I prove this through an easy to read and obvious approach spanning only 100 pages. I have written this book with the following type of student in mind; the non-traditional student returning to college after a long break, a notoriously weak student in math who just needs to get past calculus to obtain a degree, and the garage tinkerer who wishes to understand a little more about the technical subjects. This book is meant to address the many fundamental thought-blocks that keep the average 'mathaphobe' (or just an interested person who doesn't have the time to enroll in a course) from excelling in mathematics in a clear and concise manner. It is my sincerest hope that this book helps you with your needs.Show more Show less

Numbers Rule Your World: The Hidden Influence of Probabilities and Statistics on Everything You Do


Kaiser Fung - 2010
    This is how engineers calculate your quality of living, how corporations determine your needs, and how politicians estimate your opinions. These are the numbers you never think about-even though they play a crucial role in every single aspect of your life.What you learn may surprise you, amuse you, or even enrage you. But there's one thing you won't be able to deny: Numbers Rule Your World...An easy read with a big benefit. --Fareed Zakaria, CNNFor those who have anxiety about how organization data-mining is impacting their world, Kaiser Fung pulls back the curtain to reveal the good and the bad of predictive analytics. --Ian Ayres, Yale professor and author of Super Crunchers: Why Thinking By Numbers is the New Way to Be Smart A book that engages us with stories that a journalist would write, the compelling stories behind the stories as illuminated by the numbers, and the dynamics that the numbers reveal. --John Sall, Executive Vice President, SAS InstituteLittle did I suspect, when I picked up Kaiser Fung's book, that I would become so entranced by it - an illuminating and accessible exploration of the power of statistical analysis for those of us who have no prior training in a field that he explores so ably. --Peter Clarke, author of Keynes: The Rise, Fall, and Return of the 20th Century's Most Influential EconomistA tremendous book. . . . If you want to understand how to use statistics, how to think with numbers and yet to do this without getting lost in equations, if you've been looking for the book to unlock the door to logical thinking about problems, well, you will be pleased to know that you are holding that book in your hands. --Daniel Finkelstein, Executive Editor, The Times of LondonI thoroughly enjoyed this accessible book and enthusiastically recommend it to anyone looking to understand and appreciate the role of statistics and data analysis in solving problems and in creating a better world. --Michael Sherman, Texas A&M University, American Statistician