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Books > Business & Economics > Economics > Econometrics > Economic statistics

How Much Longer Live Women Than Men Around the Globe? - Astonishing Differences between Countries (Paperback): Pavle Sicherl How Much Longer Live Women Than Men Around the Globe? - Astonishing Differences between Countries (Paperback)
Pavle Sicherl
R341 Discovery Miles 3 410 Ships in 18 - 22 working days

Gender inequalities in life expectancy provide a broader picture by combining two sets of statistical measures: the usual static gap at a given point in time and the innovative S-time-distance measure as the gap in time for a given level of the indicator.

Firstly, this offers an innovative approach for looking at disparities over many units and over time. The new S-time-distance measure, expressed in time units, is easy to understand by everybody and offers a novel way to compare situations in economics, politics, business, and statistics.

Secondly, while women expect to live longer than men for 99.5 percent of the world population, the empirical results show astonishing differences among countries in gender disparity in life expectancy around the globe.

Firstly, gender disparities in life expectancy analysed in Gaptimer Report No. 2 'How much longer live women than men around the globe?' uses the theoretical concept of time distance dimension of inequality. This provides two innovative generic statistical measures S-time-distance and S-time-step to complement (not replace) the existing mostly static measures of inequality in many fields. This is an additional dimension to assess the reality that disparities can be very persuasive and a long-standing phenomenon.

" 'As Sicherl (1973, 1993) proposes ... observed time distance is a dynamic measure of temporal disparity between the two series intuitively clear, readily measurable, and in transparent units. It is suggested that one should complement conventional measures with horizontal measures.'" (Granger and Jeon, 1997) C.W.J. Granger and Y. Jeon, University of California at San Diego

The time distance measure shows the reality with new eyes. The overall life expectancy the static difference between China and Sweden was less than 10 percent (which may appear to be small) while the S-time-distance was 51 years, (which gives a very different perception of the magnitude of the gap).

Potential users of this methodology and results are very many at various levels: international and national organizations, NGOs, experts, businesses, managers, educators, students, interest groups, media, and the general public.

Secondly, one of the main points in this study are astonishing differences between countries for gender inequality in life expectancy, which are confirmed by two methods: the respective world ranks and by very large time distances between the female and male trends of life expectancy. For example, Estonia occupied rank 51 the world for females and 110 for males. On the other extreme, e.g. the rank for Qatar was 65 for females and only 12 for males. For gender disparity in life expectancy S-time-distance for the world average, i.e. the horizontal time gap between trends of female and male life expectancy amounted to 20 years, 28 years for the EU27 and 35 years for the USA, showing a large and persistent gap in favour of women.

The time distance concept can influence the perception and decisions of people when they are assessing their relative position in their surroundings, in the society and across countries over time. For the EU27 average it is shown that the time delay for life expectancy of males behind females was large at about 27 years; the relationship is very persistent and it changes very slowly.

In the EU there are 10 countries with S-time-distance delay of male behind the female life expectancy more than 30 years, for five of them more than 50 years, i.e. more than half a century. The absolute difference in gender disparity in life expectancy for 269 EU27 NUTS2 regions ranged from 2.3 to 10.9 years of life, with a median value of 5.5 years; the same median value for 3118 US counties. More detailed regional results are prepared for the UK and Italy.

Applied Nonparametric Econometrics (Paperback): Daniel J. Henderson, Christopher F. Parmeter Applied Nonparametric Econometrics (Paperback)
Daniel J. Henderson, Christopher F. Parmeter
R1,285 Discovery Miles 12 850 Ships in 10 - 15 working days

The majority of empirical research in economics ignores the potential benefits of nonparametric methods, while the majority of advances in nonparametric theory ignores the problems faced in applied econometrics. This book helps bridge this gap between applied economists and theoretical nonparametric econometricians. It discusses in depth, and in terms that someone with only one year of graduate econometrics can understand, basic to advanced nonparametric methods. The analysis starts with density estimation and motivates the procedures through methods that should be familiar to the reader. It then moves on to kernel regression, estimation with discrete data, and advanced methods such as estimation with panel data and instrumental variables models. The book pays close attention to the issues that arise with programming, computing speed, and application. In each chapter, the methods discussed are applied to actual data, paying attention to presentation of results and potential pitfalls.

Credible Research Made Easy - A Step by Step Path to Formulating Testable Hypotheses (Paperback): Dorcas Mladenka Credible Research Made Easy - A Step by Step Path to Formulating Testable Hypotheses (Paperback)
Dorcas Mladenka
R287 R266 Discovery Miles 2 660 Save R21 (7%) Ships in 18 - 22 working days

C.R.M.E. is a workbook for anyone needing (or wanting) to do a research project that can stand the test of claiming scientific significance. The workbook leads the reader in a logical progression from the measurement of variables in the research design to the formulation of testable hypotheses.

I taught such a research class at the college level for twenty years and learned how few people know the meaning of significance. Even students who came into the class having taken statistics as a pre-requisite were "fuzzy" about the concepts of standard deviations, significance, and standard scores. I realized there were two reasons for this: learning out of context; that is, without seeing an application, and secondly, being overloaded with too much statistics, which led to mere confusion. Thus my approach was to include the most common types of statistical tests covering a wide spectrum of measurements and having them applied in a real research project. Once this much is learned, it is easier to branch out to more sophisticated measurements and testing.

This workbook was also used with adult students in the university's weekend program. These were students from various large corporations in the city who were finishing their undergraduate degrees. It was they who gave me the idea to share the workbook, as many of them were given research projects to do at their place of employment and gave me very positive feedback. I genuinely hope that you find it helpful as well.

Best wishes, Prof. M.

Export Essentials - January 2015: Pulse Trade Data (Paperback): Liam Clancey Export Essentials - January 2015: Pulse Trade Data (Paperback)
Liam Clancey
R3,002 Discovery Miles 30 020 Ships in 18 - 22 working days
German Knowledge Intensive Business Services (KIBS) in China - An empirical analysis of German KIBS in Beijing as knowledge... German Knowledge Intensive Business Services (KIBS) in China - An empirical analysis of German KIBS in Beijing as knowledge intermediaries (Paperback)
Julian Schwabe
R1,836 Discovery Miles 18 360 Ships in 18 - 22 working days

Diploma Thesis from the year 2012 in the subject Geography / Earth Science - Economic Geography, grade: 1,1, University of Marburg, language: English, abstract: Context: China's rapid economic development during the last decades and recent signs of a far reaching structural shift from an industrialized export oriented economy to an economy driven by innovation, domestic consumption and services is reflected by German investment patterns inside mainland China. While the bulk of German investments were traditionally focused on industrial production, a diverse set of market drivers led to an increased investment of German Knowledge-Intensive Business Services (KIBS) as well. As a sector that has been rarely researched before, German KIBS in China are an integral part of the German business community, shaping their environment in various ways. Content: This thesis aims to fill a research gap by providing a baseline study and qualitative survey on the presence, business activity and structure of German KIBS in China, as well as the function of German KIBS in Beijing as "knowledge intermediaries." Theoretical considerations for this work are based on recent KIBS-research, outlining KIBS-functions and knowledge processing mechanisms, interaction patterns with partners and the relevance proximity. Furthermore, legal and economic framework conditions for foreign service companies in China are outlined, introducing Chinese government policies, regulations and current problems which affect the work of foreign companies in China. The subsequent empirical analysis consists of two parts: A qualitative baseline study with a focus on the overall situation of German KIBS in the context of Chinese service sector development and an empirical micro analysis based on interviews, which aims to provide more detailed insights on German KIBS operations with respect to: -Market entry -China specific regulations and challenges -External network relationships -Innovation, mediatio

How to Avoid Being Misled by Statistics - Don't Be One of the 60% Who Are Below Average (Paperback): John Harvey Murray How to Avoid Being Misled by Statistics - Don't Be One of the 60% Who Are Below Average (Paperback)
John Harvey Murray
R165 Discovery Miles 1 650 Ships in 18 - 22 working days

Three kinds of people ought to read this book. Firstly there are those who use statistics in their work: accountants, scientists, advertisers, marketers, politicians and journalists. If you are in one of these categories I would like to help you to maintain, or aspire to, a reasonable standard of honesty and integrity, so that people can trust what you say, and so that you do not even inadvertently mislead yourself as well as others. Secondly there are cynics who think statistics can never be trusted and are just tools used by liars. I want to show that they can be used properly, and also that with a little thought, we can all learn to spot the false or exaggerated claims, the non-sequitors, and the unsubstantiated assumptions. Then we will be able to see the truth when it appears. Thirdly, there are the huge number of ordinary people who get totally confused and sometimes, sadly, misled, by statistics. I want to help you make sense of what you read or hear, and be able to be confident in sorting the facts from the hype. It is for this third group that this book is really written. If the other two groups benefit, I will be glad, but if you are in this group, please read on. I hope you will enjoy it, but above all I hope it will empower you.

Export Essentials - September 2014: Pulse Trade Data (Paperback): Liam Clancey Export Essentials - September 2014: Pulse Trade Data (Paperback)
Liam Clancey
R3,002 Discovery Miles 30 020 Ships in 18 - 22 working days
A measured approach to ending poverty and boosting shared prosperity - concepts, data, and the twin goals (Paperback): World... A measured approach to ending poverty and boosting shared prosperity - concepts, data, and the twin goals (Paperback)
World Bank
R1,094 Discovery Miles 10 940 Ships in 18 - 22 working days

In 2013, the World Bank Group adopted two new goals to guide its work: ending extreme poverty and boosting shared prosperity. More specifically, the goals are to reduce extreme poverty in the world to less than 3 percent by 2030, and to foster income growth of the bottom 40 percent of the population in each country. While poverty reduction has been a mainstay of the World Bank s mission for decades, the Bank has now set a specific goal and timetable, and for the first time, the Bank has explicitly included a goal linked to ensuring that growth is shared by all. The discussion until now has centered primarily on articulating the new goals. This report, the latest in World Bank s Policy Research Report series, goes beyond that and lays out their conceptual underpinnings, discusses their relative strengths and weaknesses by contrasting them with alternative indicators, and proposes empirical approaches and requirements to track progress towards the goals. The report makes clear that the challenges posed by the World Bank Group s new stance extend not just to the pursuit of these goals but, indeed, to their very definition and empirical content. The report also argues that an improved data infrastructure, consisting of many elements including the collection of more and better survey data, is critical to ensure that progress towards these goals can be measured, and policies to help achieve them can be identified and prioritized."

Statistical Abstract of the United States, 2012 (Paperback): Census Bureau, U. S. Department of Commerce Statistical Abstract of the United States, 2012 (Paperback)
Census Bureau, U. S. Department of Commerce
R1,254 Discovery Miles 12 540 Ships in 18 - 22 working days
Nonparametric Estimation and Comparison of the G7 Phillips Curves (Paperback): Benjamin Kluge Nonparametric Estimation and Comparison of the G7 Phillips Curves (Paperback)
Benjamin Kluge
R1,808 Discovery Miles 18 080 Ships in 18 - 22 working days

Diploma Thesis from the year 2004 in the subject Economics - Statistics and Methods, grade: 1, Bielefeld University, language: English, abstract: Ziel der Arbeit ist es den seit langem wissenschaftlich diskutierten Zusammenhang zwischen Inflation und Arbeitslosigkeit, die Phillips-Kurve, mit Hilfe neuer statistischer Methoden zu untersuchen und seine verschiedenen Auspragungen bei den G7-Staaten miteinander zu vergleichen. Dabei werden zwei weitere Einflusse, Produktivitat und Inflationsklima, miteinbezogen. Der erste Teil fuhrt in die Diskussion der Phillips-Kurve ein. Im Folgenden werden die zur Analyse notwendigen Nichtparametrischen Verfahren vorgestellt und eingehend beschrieben. Die Analyse und der Vergleich der G7-Phillips-Kurven wird im vierten Kapitel durchgefuhrt. Im Anschluss daran folgt eine Zusammenfassung der Ergebnisse und ein Ausblick.

National accounts statistics 2012 - main aggregates and detailed tables (Hardcover): United Nations.Department of Economic and... National accounts statistics 2012 - main aggregates and detailed tables (Hardcover)
United Nations.Department of Economic and Social Affairs.Statistics Division
R9,146 Discovery Miles 91 460 Ships in 9 - 17 working days

The publication contains detailed official national accounts data for over 200 countries or areas of the World for the years 2001 to 2012. It is a valuable source of information on the state and structure of economies worldwide. The data for each country or area are presented in separate chapters with uniform table headings and classifications as recommended in the System of National Accounts 1993 (1993 SNA). Each country chapter also contains a write-up on the methodology and data sources which are used to compile the national accounts. A summary of the SNA conceptual framework, classifications, definitions, is also included in the publication. It contains statistics on gross domestic product by expenditure at current and constant prices and the relations among product, income, saving and net lending; value added by kind of activity at current and constant prices, and output, gross value added and fixed assets by industry; classification of consumption expenditure of general government, households, and non-profit institutions serving households according to purpose; production account through the financial account for the institutional sectors; and cross classification of gross value added by industry and institutional sector.

Conference on Statistics 1960 - Papers (Paperback): J.C. Weldon, E F Beach Conference on Statistics 1960 - Papers (Paperback)
J.C. Weldon, E F Beach
R1,138 Discovery Miles 11 380 Ships in 18 - 22 working days

In 1958 the Canadian Political Science Association established a committee to look into ways and means of improving statistical research in the social sciences in Canada. One of the ways in which the committee thought this could be done was by establishing an annual forum where papers could be presented and discussed. Eight papers given at the first Conference at Queen's University are contained in this volume. Diverse alike in subject and statistical method---as indeed a collection of papers reflecting the purpose of the founding committee is bound to be---the papers as printed incorporate the discussion that attended their presentation in 1960. The papers are: K.A.H. Buckley, "Historical Estimates of Internal Migration in Canada,"; Richard E. Du Wurs, Robert Batson, Margaret Daffron, "The 'Mass Society' and 'Community' Analyses of the Social Present"; P.J. Giffen, "Canadian Criminal Statistics"; E.J. Hanson, "The Post-war Rise of the Crude Petroleum Industry"; Gideon Rosenbluth, "Salaries of Engineers and Scientists, 1951"; David N. Solomon, Agnes M. Fergusson, "The Distribution and Functions of Canadian Engineers and Scientists"; K.W. Studnicki-Gizbert, "The Structure and Growth of the Canadian Air Transport Industry"; T.R. Vout, "The Canadian Manufacturing Industry, 1900-57."

Statistics for Business and Economics : (with CourseMate and eBook  Access Card) (Mixed media product, 3rd Revised edition):... Statistics for Business and Economics : (with CourseMate and eBook Access Card) (Mixed media product, 3rd Revised edition)
Jim Freeman, Eddie Shoesmith, Dennis Sweeney, David Anderson, Thomas Williams
R525 Discovery Miles 5 250 Ships in 2 - 4 working days

Clarity and cutting-edge examples have made Statistics for Business and Economics the definitive textbook for students across the UK, Europe, Middle East and Africa. This new edition builds on the text's well-respected foundations to deliver a clear, up-to-date and comprehensive revision. All the key concepts, combined with the latest technologies and applications, are introduced with hallmark precision, making this your complete introduction to business statistics.

Advanced Statistical Models and Macroeconomic Analysis (Paperback): Issam Aw Mohamed Advanced Statistical Models and Macroeconomic Analysis (Paperback)
Issam Aw Mohamed
R453 Discovery Miles 4 530 Ships in 18 - 22 working days

The document focuses on the importance of studying Bayesian approach so as to analyze the impact of foreign direct investment on macroeconomics of the Yemen Republic. In probability theory and statistics, Bayes' theorem (alternatively Bayes' law) is a theorem with two distinct interpretations. In the Bayesian interpretation, it expresses how a subjective degree of belief should rationally change to account for evidence. In the frequentist interpretation, it relates inverse representations of the probabilities concerning two events. In the Bayesian interpretation, Bayes' theorem is fundamental to Bayesian statistics, and has applications in fields including science, engineering, economics (particularly microeconomics), game theory, medicine and law. The application of Bayes' theorem to update beliefs is called Bayesian inference.

The Skew-Normal and Related Families (Hardcover, New): Adelchi Azzalini The Skew-Normal and Related Families (Hardcover, New)
Adelchi Azzalini; As told to Antonella Capitanio
R1,742 Discovery Miles 17 420 Ships in 10 - 15 working days

Interest in the skew-normal and related families of distributions has grown enormously over recent years, as theory has advanced, challenges of data have grown, and computational tools have made substantial progress. This comprehensive treatment, blending theory and practice, will be the standard resource for statisticians and applied researchers. Assuming only basic knowledge of (non-measure-theoretic) probability and statistical inference, the book is accessible to the wide range of researchers who use statistical modelling techniques. Guiding readers through the main concepts and results, it covers both the probability and the statistics sides of the subject, in the univariate and multivariate settings. The theoretical development is complemented by numerous illustrations and applications to a range of fields including quantitative finance, medical statistics, environmental risk studies, and industrial and business efficiency. The author's freely available R package sn, available from CRAN, equips readers to put the methods into action with their own data.

The Economist: Pocket World in Figures 2014 (Hardcover): The Economist The Economist: Pocket World in Figures 2014 (Hardcover)
The Economist 1
R303 Discovery Miles 3 030 Ships in 2 - 4 working days

The 2014 edition of this perennial favourite has been completely updated, revised and expanded with many new features. Full of facts and figures about the world today - on subjects as diverse as geography, population and demographics, business, finance and the economy, transport, tourism and the environment, society, culture and crime - it is a mine of fascinating data that will both inform and entertain. Where else would you discover that: - The G7 economies account for nearly 50% of the world's GDP but only 11% of its population - National income per head in Luxembourg is over $105,000; in Somalia it is $110 - Four of the world's five most livable cities are in Australa; three of the top ten are in Canada - Between them overseas Indians and Chinese send close to $110 billion home a year - More than 48% of American women are obese - Honduras and El Salvador have the highest mortality rates - America is the biggest arms exporter, India the biggest arms importer - Switzerland and Latvia come highest in the Environmental Performance Index - Estonians buy more alcoholic drinks than anyone else With rankings on more than 200 topics, data on more than 190 countries, detailed profiles of more than 65 of the world's major economies and special profiles on the Euro zone and the world. The Pocket World in Figures is always eagerly awaited by its many thousands of fans. No-one who wants to be well-informed can afford to be without this new edition.

Knowledge Management and Organisational Learning in Business Organisations and Biological Systems (Paperback): Ulrike Christine... Knowledge Management and Organisational Learning in Business Organisations and Biological Systems (Paperback)
Ulrike Christine Proesl
R1,050 Discovery Miles 10 500 Ships in 18 - 22 working days

Diploma Thesis from the year 2000 in the subject Business economics - Didactics, Economic Pedagogy, grade: 1, -, language: English, abstract: Writers on management and organisational excellence today provide a set of prescriptions which they argue will lead to healthy, well functioning firms. Within the management sciences there has been a growing tendency to view organisations as complex systems, that is, to describe them as organisms. Increasingly the hard sciences are being used to describe and analyse organisations. In the field of creative problem solving several systems authors have advocated the use of metaphors to describe certain aspects of organisations. In reviewing much of today's management literature we are exhorted to use benchmarks, for a variety of management tasks. In reviewing organisational excellence we are duty bound to find a measure that will be relevant tomorrow as well as today. Conjoining these current themes in management, this thesis seeks to review what we know about the effective collective functioning of selected species and to compare these natural systems with organisational systems. We posit the question: Can an understanding of the functioning of natural systems help us to understand how organisations function. If so, what can we learn about the effective functioning of organisations. Firstly we will review common management theories, with a focus on organisational learning and knowledge management. Secondly we will look at three natural organisations: Honey bees, leaf-cutter ants and the African locust. We want to find out how these organisations function, and specifically search for knowledge management and organisational learning within these biological systems. Then we will try to link management theories with our findings in natural organisations. This approach will finally deliver some interesting hypothesis about knowledge management and organisational learning - both valid for human and natural organisations.

Facebook and Travel Mobility - The Interrelation between Social Network Services and Physical Travel and Its Possible... Facebook and Travel Mobility - The Interrelation between Social Network Services and Physical Travel and Its Possible Implications for the Future (Paperback)
Renard Teipelke
R778 Discovery Miles 7 780 Ships in 18 - 22 working days

Seminar paper from the year 2012 in the subject Geography / Earth Science - Economic Geography, grade: 1,0, University of Frankfurt (Main) (Institut fur Humangeographie), course: Mobilitat 2.0 - Soziale Veranderungen und Zukunft der Mobilitat, language: English, abstract: In an era of information and communication technologies, imaginative and virtual travel have not substituted physical travel but resulted in a network society of multiple mobilities. People are increasingly mobile for maintaining their professional and private social relationships in intermittent face-to-face meetings. So far, we do not know much about the interrelation between travel mobility and social network services (SNSs). With the example of Facebook as the dominating, undisputed SNS of 845 million monthly active users, I will argue how 'place'-focused features are put under the spotlight of Facebook users' activities and perceived character. As a platform combining various services, tools, and applications also of third parties, Facebook can influence its users' mobility habits and expectations of physical traveling. This brings with it important implications for research and practice, since foremostly young generations are concerned and will thus influence future developments.

Applied Time Series Econometrics. A Practical Guide for Macroeconomic Researchers with a Focus on Africa (Paperback): Alemayehu... Applied Time Series Econometrics. A Practical Guide for Macroeconomic Researchers with a Focus on Africa (Paperback)
Alemayehu Geda, Njuguna Ndung'u, Daniel Zerfu
R1,262 Discovery Miles 12 620 Ships in 18 - 22 working days
Statistics for Business and Economics, Student Value Edition Plus Mylab Statistics with Pearson Etext -- Access Card Package... Statistics for Business and Economics, Student Value Edition Plus Mylab Statistics with Pearson Etext -- Access Card Package (Book, 8th ed.)
Paul Newbold
R5,508 R877 Discovery Miles 8 770 Save R4,631 (84%) Ships in 9 - 17 working days
The State of Working America (Hardcover, Twelfth Edition): Lawrence Mishel, Josh Bivens, Elise Gould, Heidi Shierholz The State of Working America (Hardcover, Twelfth Edition)
Lawrence Mishel, Josh Bivens, Elise Gould, Heidi Shierholz
R2,293 Discovery Miles 22 930 Ships in 18 - 22 working days

From reviews of previous editions

"The State of Working America remains unrivaled as the most-trusted source for a comprehensive understanding of how working Americans and their families are faring in today's economy." Robert B. Reich

"It is the inequality of wealth, argue the authors, rather than new technology (as some would have it), that is responsible for the failure of America's workplace to keep pace with the country's economic growth. The State of Working America is a well-written, soundly argued, and important reference book." Library Journal

"An indispensable work on family income, wages, taxes, employment, and the distribution of wealth. New York Review of Books

Since 1988, The State of Working America has provided a comprehensive answer to a question newly in vogue in this age of Occupy Wall Street: To what extent has overall economic growth translated into rising living standards for the vast majority of American workers and their families? In the 12th edition, Lawrence Mishel, Josh Bivens, Elise Gould, and Heidi Shierholz analyze a trove of data on income, jobs, mobility, poverty, wages, and wealth to demonstrate that rising economic inequality over the past three decades has decoupled overall economic growth from growth in the living standards of the vast majority.

The new edition of The State of Working America also expands on this analysis of American living standards, most notably by placing the Great Recession in historical context. The severe economic downturn that began in December 2007 came on the heels of a historically weak recovery following the 2001 recession, a recovery that saw many measures of living standards stagnate. The authors view the past decade as lost in terms of living standards growth, and warn that millions of American households face another decade of lost opportunity.

Especially troubling, the authors stress, is that while overall economic performance in the decades before the Great Recession was more than sufficient to broadly raise living standards, broad-based growth was blocked by rising inequality driven largely by policy choices. A determinedly data-driven narrative, The State of Working America remains the most comprehensive resource about the economic experience of working Americans."

Statistics for Economics (Paperback): Shahdad Naghshpou Statistics for Economics (Paperback)
Shahdad Naghshpou
R550 Discovery Miles 5 500 Ships in 18 - 22 working days

Statistics is the branch of mathematics that deals with real-life problems. As such, it is an essential tool for economists. Unfortunately, the way you and many other economists learn the concept of statistics is not compatible with the way economists think and learn. The problem is worsened by the use of mathematical jargon and complex derivations. Here's a book that proves none of this is necessary. All the examples and exercises in this book are constructed within the field of economics, thus eliminating the difficulty of learning statistics with examples from fields that have no relation to business, politics, or policy. Statistics is, in fact, not more difficult than economics. Anyone who can comprehend economics can understand and use statistics successfully within this field, including you This book utilizes Microsoft Excel to obtain statistical results, as well as to perform additional necessary computations. Microsoft Excel is not the software of choice for performing sophisticated statistical analysis. However, it is widely available, and almost everyone has some degree of familiarity with it. Using Excel will eliminate the need for students and readers to buy and learn new software, the need that itself would prove to be another impediment to learning and using statistics.

Do Rating Announcements convey new Information? - An Event Study on Credit Default Swap Spreads (Paperback): Jan Klobucnik Do Rating Announcements convey new Information? - An Event Study on Credit Default Swap Spreads (Paperback)
Jan Klobucnik
R1,050 Discovery Miles 10 500 Ships in 18 - 22 working days

Diploma Thesis from the year 2010 in the subject Economics - Statistics and Methods, grade: 1,3, University of Tubingen, language: English, comment: empirische Arbeit, abstract: Rating agencies play an important role on the capital markets; however, during the financial crisis 2007-2009 people began to question how good their assessments of credit quality really are. In my study, I empirically examine the effect of rating announcements from Standard & Poor's on the Credit Default Swap (CDS) Market. It contributes to the field of rating agencies' performance measurement. Based on Event Study Methodology and recent CDS data, I detect virtually no significant abnormal spread change at the announcement date neither for downgrades nor upgrades. However, the CDS show some anticipation prior to the event especially for downgradings. Considering the rating date, I find evidence for an asymmetric reaction where downgrades cause stronger movement in the spreads. As a result, it seems as if rating changes do not convey a great part of new information to the markets. At the same time, the significant anticipation indicates that the CDS market processes information more efficiently.

A Sports-Oriented Approach to Introductory Statistics (Paperback): Andrew Wiesner A Sports-Oriented Approach to Introductory Statistics (Paperback)
Andrew Wiesner
R2,397 Discovery Miles 23 970 Ships in 18 - 22 working days

No one can deny the obvious link between statistics and sports, and many a sports fan can reel off a lengthy list of statistics about a favorite team or player. The anthology "A Sports-Oriented Approach to Introductory Statistics" cleverly combines the study of statistics with the high interest area of sports to create a text that delivers an engaging and effective introduction to statistical principles.
The first several chapters of the book are the statistical and mathematical offensive linemen, often overlooked and under-appreciated, but necessary for gaining a firm understanding of theory and statistics. This prepares students for the principles covered in subsequent chapters.
These later chapters are the skill players of the text, and through them students learn things like how to predict points in the NHL, determine if there is a home field advantage in football, and compare MLB teams to find out if statistically any one team has been the worst over the past ten years.
Each example in the book uses real data from the sports world. The central limit theorem is explained by examining salary data from major league baseball. Understanding probability distribution of a discrete random variable is illustrated through the number of goals scored in the World Cup. Regression analysis is explored through evaluating team performance.
Each chapter of the text includes examples, accompanied by complete, step-by-step solutions. All problems require students to produce extended, well-thought-out answers using the target principles. Symbols and formulas used within chapters are organized at the end of the chapters for easy reference.
This unique approach increases student interest, and delivers important content in a relatable, likeable format. "A Sports-Oriented Approach to Introductory Statistics" is written for courses in elementary, undergraduate statistics, and is an ideal supplement to standard required texts. The text can also be used as a supplemental text in many math and business courses grounded in statistics.
Andrew Wiesner earned his Ph.D. at the University of Pittsburgh. Currently he is a Lecturer of Statistics at Pennsylvania State University. Dr. Wiesner has been teaching statistics for more than ten years. He successfully combined his passion for education with a life-long love of sports, and supervised several undergraduate Honors theses in which students analyze sports data.

Mathematical Investigations in the Theory of Value and Prices (Paperback): Irving Fisher Mathematical Investigations in the Theory of Value and Prices (Paperback)
Irving Fisher
R331 Discovery Miles 3 310 Ships in 18 - 22 working days

2012 Reprint of 1925 Edition. Exact facsimile of the original edition, not reproduced with Optical Recognition Software. Irving Fisher was an American economist, inventor, and social campaigner. He was one of the earliest American neoclassical economists, though his later work on debt deflation has been embraced by the Post-Keynesian school. As a student, Fisher had shown particular talent and inclination for mathematics, but he found that economics offered greater scope for his ambition and social concerns. His thesis, published by Yale in 1892 as "Mathematical Investigations in the Theory of Value and Prices," was a rigorous development of the theory of general equilibrium. When he began writing the thesis, Fisher had not been aware that Leon Walras and his continental European disciples had already covered similar ground. Nonetheless, Fisher's work was a very significant contribution and was immediately recognized and praised as first-rate by such European masters as Francis Edgeworth. Contains an preface written by Fisher for the 1925 edition published by Yale.

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