Each formula is explained gently and in great detail, including a discussion of all the quanitites involved and examples that will make clear how and where to apply it. On top of that, there are plenty of illustrations that support the explanations and make the reading experience even more vivid.The book covers a wide range of diverse topics: acoustics, explosions, hurricanes, pipe flow, car traffic, gravity, satellites, roller coasters, flight, conservation laws, trigonometry, equations, inflation, loans, and many more. From the author of "Statistical Snacks" and "Business Math Basics - Practical and Simple".

    Yet until now there has been no comprehensive text that incorporates the huge strides made in the subject over the past decade. Development Economics does precisely that in a clear, rigorous, and elegant fashion.Debraj Ray, one of the most accomplished theorists in development economics today, presents in this book a synthesis of recent and older literature in the field and raises important questions that will help to set the agenda for future research. He covers such vital subjects as theories of economic growth, economic inequality, poverty and undernutrition, population growth, trade policy, and the markets for land, labor, and credit. A common point of view underlies the treatment of these subjects: that much of the development process can be understood by studying factors that impede the efficient and equitable functioning of markets. Diverse topics such as the new growth theory, moral hazard in land contracts, information-based theories of credit markets, and the macroeconomic implications of economic inequality come under this common methodological umbrella.The book takes the position that there is no single cause for economic progress, but that a combination of factors--among them the improvement of physical and human capital, the reduction of inequality, and institutions that enable the background flow of information essential to market performance--consistently favor development. Ray supports his arguments throughout with examples from around the world. The book assumes a knowledge of only introductory economics and explains sophisticated concepts in simple, direct language, keeping the use of mathematics to a minimum.Development Economics will be the definitive textbook in this subject for years to come. It will prove useful to researchers by showing intriguing connections among a wide variety of subjects that are rarely discussed together in the same book. And it will be an important resource for policy-makers, who increasingly find themselves dealing with complex issues of growth, inequality, poverty, and social welfare.If you are instructor in a course that uses Development Economics and wish to have access to the end-of-chapter problems in Development Economics, please e-mail the author at debraj.ray@nyu.edu. For more information, please go to http: //www.econ.nyu.edu/user/debraj. If you are a student in the course, please do not contact the author. Please request your instructor to do so.

    Author Edgar Wachenheim is the 28-year CEO of Greenhaven Associates, boasting an average annual portfolio comparable to Warren Buffet's. In this book, he shares his knowledge and experiences by providing detailed analyses of actual investments made by himself and other investors. The discussion covers the entire investment process, including the softer, human side, with candid insight into the joys and frustrations, intensities and pressures, and risks and uncertainties. The unique emphasis on behavioral economics and real-world cases set this book apart from the herd--but it's Wachenheim himself and his deeply-examined perspective that elevates the book beyond a mere investing guide.Between 1990 and 2014, a typical portfolio managed by Wachenheim enjoyed an average annual return in excess of 18%, achieved using relatively conservative stocks and no financial leverage. As a proponent of evidence and example, his analysis of real cases serve as a valuable education for anyone looking to improve their own investment practices.Understand investment through the lens of a Wall Street leaderDig into the details of real-world common stock investingLearn how to invest creatively and minimize riskGo beyond theory to study strategy on a case-by-case basisInvestment principles and strategies are easy to find--entire libraries have been written about theories and methods and what 'should' happen. But this book goes beyond the typical guide to show you how these ideas are applied in the real world--and what actually happened. Investors seeking real insight, real expertise, and a proven track record will find Common Stocks and Common Sense a uniquely useful resource.

    They regale readers with riveting vignettes of how AIG grew from a modest group of insurance enterprises in 1970 to the largest insurance company in world history. They help us understand AIG's distinctive entrepreneurial culture and how its outstanding employees worldwide helped pave the road to globalization.Corrects numerous common misconceptions about AIG that arose due to its role at the center of the financial crisis of 2008. A unique account of AIG by one of the iconic business leaders of the twentieth century who developed close relationships with many of the most important world leaders of the period and helped to open markets everywhere Offers new critical perspective on battles with N. Y. Attorney General Eliot Spitzer and the 2008 U.S. government seizure of AIG amid the financial crisis Shares considerable information not previously made public The AIG Story captures an impressive saga in business history--one of innovation, vision and leadership at a company that was nearly--destroyed with a few strokes of governmental pens. The AIG Story carries important lessons and implications for the U.S., especially its role in international affairs, its approach to business, its legal system and its handling of financial crises.

    Hayek is one of only a few social scientists over the past 200 years who thoroughly rethought the relationship between individual people and both the market and the state. While countless works have discussed the importance of Hayek and his ideas, none have focused on making his core ideas accessible to average people. This volume highlights and explains Hayek's basic insights in plain language to ensure that his critical ideas about the nature of society are both accessible and enduring.

    Frank I. Luntz. From Bill O'Reilly to Bill Maher, America's leading pundits, prognosticators, and CEOs turn to Luntz to explain the present and to predict the future. With all the upheavals of recent events, the plans and priorities of the American people have undergone a seismic shift. Businesses everywhere are trying to market products and services during this turbulent time, but only one man really understands the needs and desires of the New America. From restaurant booths to voting booths, Luntz has watched and assessed our private habits, our public interests, and our hopes and fears. What are the five things Americans want the most? What do they really want in their daily lives? In their jobs? From their government? For their families? And how does understanding what Americans want allow businesses to thrive? Luntz disassembles the preconceived notions we have about one another and lays all the pieces of the American condition out in front of us, openly and honestly, then puts the pieces back together in a way that reflects the society in which we live. What Americans Really Want...Really is a real, if sometimes scary, discussion of Americans' secret hopes, fears, wants, and needs. The research in this book represents a decade of face-to-face interviews with twenty-five thousand people and telephone polls with one million more, as well as the exclusive, first-ever "What Americans Really Want" survey. What Luntz offers is a glimpse into the American psyche, along with analysis that will rock assumptions and right business judgment. He proves that success in virtually any profession demands that we either understand what Americans really want, or suffer the consequences. Praise for Frank Luntz: "When Frank Luntz invites you to talk to his focus group, you talk to his focus group."--President Barack Obama, spoken on June 28, 2007, to a PBS-sponsored focus group following the Democratic presidential debate at Howard University "Frank Luntz understands the American people better than anyone I know." --Newt Gingrich, former Speaker of the House "The Nostradamus of pollsters."--Sir David Frost "America's top companies listen to Frank Luntz because he understands what customers want and what employees think. He has a keen sense of the American psyche and an outstanding command of language that empowers and persuades." --Thomas J. Donohue, President & CEO, U.S. Chamber of Commerce

    The fifth edition features a strong revision of content in all 36 chapters while maintaining the clear, accessible writing style and precise presentation that are the hallmark of this highly respected author. Dozens of new applications emphasize the real-world relevance of economics for today's students through interesting news articles, realistic case studies, and engaging problems. The new edition also features an expanded instructor's resource package designed to assist in course planning and classroom presentation, as well as full integration of content with Aplia. "I have tried to put myself in the position of someone seeing economics for the first time. My goal is to emphasize the material that students should and do find interesting about the study of the economy."--N. Gregory Mankiw.

    It is bold, innovative, radical, compelling, and shows how free-market economic theory is the clarifying lens through which to see the failures of the state & see the alternative that is consistent with human liberty. He shows that even the worst, off-the-cuff scenario of life under private ownership of roads would be fantastic by comparison to the existing reality of government-ownership. That is only the beginning of what Block has done. He has made a lengthy, detailed, and positive case that the privatization of roads would be socially optimal in every way. It would save lives, curtail pollution, save us (as individuals!) money, save us massive time, introduce accountability, & make transportation a pleasure instead of a pain in the neck. Because this is the first-ever complete book on this topic, the length & detail are necessary. He shows that this is not some libertarian pipe-dream but the most practical application of free-market logic. Block is dealing with something that confronts us everyday. And in so doing, he illustrates the power of economic theory to take an existing set of facts and help you see them in a completely different way. What's also nice is that the prose has great passion about it, despite the great scholarly detail. He loves answering the objections (aren't roads public goods? Aren't roads too expensive to build privately?) and making the case, fully aware that he has to overcome a deep and persistent bias in favor of public ownership. The writer burns with a moral passion on the subjects of highway deaths and pollution issues. His "Open Letter to Mothers Against Drunk Driving" is a thrill to read! The book comes together as a battle plan against government roads and a complete roadmap for a future of private transportation.

    But satisfactory answers have been hard to find for lack of adequate data and clear guiding theories. In Capital in the Twenty-First Century, Thomas Piketty analyzes a unique collection of data from twenty countries, ranging as far back as the eighteenth century, to uncover key economic and social patterns. His findings will transform debate and set the agenda for the next generation of thought about wealth and inequality.Piketty shows that modern economic growth and the diffusion of knowledge have allowed us to avoid inequalities on the apocalyptic scale predicted by Karl Marx. But we have not modified the deep structures of capital and inequality as much as we thought in the optimistic decades following World War II. The main driver of inequality—the tendency of returns on capital to exceed the rate of economic growth—today threatens to generate extreme inequalities that stir discontent and undermine democratic values. But economic trends are not acts of God. Political action has curbed dangerous inequalities in the past, Piketty says, and may do so again.

    Reich, and now he reveals the cycles of power and influence that have perpetuated a new American oligarchy, a shrinking middle class, and the greatest income inequality and wealth disparity in eighty years. He makes clear how centrally problematic our veneration of the "free market" is, and how it has masked the power of the moneyed interests to tilt the market to their benefit. He exposes the falsehoods that have been bolstered by the corruption of our democracy by big corporations and the revolving door between Washington and Wall Street-- that all workers are paid what they're "worth," a higher minimum wage equals fewer jobs, corporations must serve shareholders before employees. Ever the pragmatist, Reich sees hope for reversing our slide toward inequality and diminished opportunity by shoring up the countervailing power of everyone else. Here is a revelatory indictment of our economic status quo and an empowering call to civic action.

    None of these factors is either definitive or destiny. Otherwise, how to explain why Botswana has become one of the fastest growing countries in the world, while other African nations, such as Zimbabwe, the Congo, and Sierra Leone, are mired in poverty and violence? Daron Acemoglu and James Robinson conclusively show that it is man-made political and economic institutions that underlie economic success (or lack of it). Korea, to take just one of their fascinating examples, is a remarkably homogeneous nation, yet the people of North Korea are among the poorest on earth while their brothers and sisters in South Korea are among the richest. The south forged a society that created incentives, rewarded innovation, and allowed everyone to participate in economic opportunities. The economic success thus spurred was sustained because the government became accountable and responsive to citizens and the great mass of people. Sadly, the people of the north have endured decades of famine, political repression, and very different economic institutions—with no end in sight. The differences between the Koreas is due to the politics that created these completely different institutional trajectories. Based on fifteen years of original research Acemoglu and Robinson marshall extraordinary historical evidence from the Roman Empire, the Mayan city-states, medieval Venice, the Soviet Union, Latin America, England, Europe, the United States, and Africa to build a new theory of political economy with great relevance for the big questions of today, including:    - China has built an authoritarian growth machine. Will it continue to grow at such high speed and overwhelm the West?    - Are America’s best days behind it? Are we moving from a virtuous circle in which efforts by elites to aggrandize power are resisted to a vicious one that enriches and empowers a small minority?    - What is the most effective way to help move billions of people from the rut of poverty to prosperity? More philanthropy from the wealthy nations of the West? Or learning the hard-won lessons of Acemoglu and Robinson’s breakthrough ideas on the interplay between inclusive political and economic institutions? Why Nations Fail will change the way you look at—and understand—the world.

    From the first lesson to the last, each chapter introduces games of increasing complexity and then teaches the game theoretical tools necessary to solve them. Inside, you will find: All the basics fully explained, including pure strategy Nash equilibrium, mixed strategy Nash equilibrium, the mixed strategy algorithm, how to calculate payoffs, strict dominance, weak dominance, iterated elimination of strictly dominated strategies, iterated elimination of weakly dominated strategies, and more! Dozens of games solved, including the prisoner's dilemma, stag hunt, matching pennies, zero sum games, battle of the sexes/Bach or Stravinsky, chicken/snowdrift, pure coordination, deadlock, and safety in numbers! Crystal clear, line-by-line calculations of every step, with more than 200 images so you don't miss a thing! Tons of applications: war, trade, game shows, and duopolistic competition. Quick, efficient, and to the point, Game Theory 101: The Basics is perfect for introductory game theory, intermediate microeconomics, and political science.

    Russ Roberts argues that the true underlying cause of the mess was the past bailouts of large financial institutions that allowed these institutions to gamble carelessly because they were effectively using other people’s money. The author warns that despite the passage of Dodd-Frank, it is widely believed that we have done nothing to eliminate ‘Too Big to Fail.’ That perception allows the largest financial institutions to continue to gamble with taxpayer money.

    Although this social revolution created a firestorm of controversy, no one questioned the idea that women's involvement in the workforce was certain to improve families' financial lot. Until now.In this brilliantly argued book, Harvard Law School bankruptcy expert Elizabeth Warren and business consultant Amelia Tyagi show that today's middle-class parents are suffering from an unprecedented and totally unexpected economic meltdown. Astonishingly, sending mothers to work has made families more vulnerable than ever before. Today's two-income family earns 75% more money than its single-income counterpart of a generation ago, but actually has less discretionary income once their fixed monthly bills are paid.How did this happen? Warren and Tyagi provide convincing evidence that the culprit is not "overconsumption," as many critics have charged. Instead, they point to the ferocious bidding war for housing and education that has quietly engulfed America's suburbs. Stay-at-home mothers once provided a financial safety net if disaster struck; their move into the workforce has left today's families chillingly at risk. The authors show why the usual remedies--child-support enforcement, subsidized daycare, and higher salaries for women--won't solve the problem, and propose a set of innovative solutions, from rate caps on credit cards to open-access public schools, to restore security to the middle class.

    It provides both a respectful, no-nonsense look at the difficult realities of life after the Great Recession and a hope-filled, easy to follow path toward better financial stability for even the most financially strapped households. Created by a financial expert who hasn't struck it rich, How to Manage Your Money When You Don't Have Any offers a first hand story of financial survival in the face of rough times. Rather than emphasizing wealth creation, How to Manage Your Money When You Don't Have Any teaches readers to do the best they can with their income no matter its size. Content rich, personal, and jargon free, the book is opinionated and at times humorous. Full of current everyday references, it is meant to be a quick read which will appeal to the average reader just struggling to make ends meet.