![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Business & Economics > Economics > Econometrics
Originally published in 1960 and 1966. This is an elementary introduction to the sources of economic statistics and their uses in answering economic questions. No mathematical knowledge is assumed, and no mathematical symbols are used. The book shows - by asking and answering a number of typical questions of applied economics - what the most useful statistics are, where they are found, and how they are to be interpreted and presented. The reader is introduced to the major British, European and American official sources, to the social accounts, to index numbers and averaging, and to elementary aids to inspection such as moving averages and scatter diagrams.
Statistical Methods in Econometrics is appropriate for beginning
graduate courses in mathematical statistics and econometrics in
which the foundations of probability and statistical theory are
developed for application to econometric methodology. Because
econometrics generally requires the study of several unknown
parameters, emphasis is placed on estimation and hypothesis testing
involving several parameters. Accordingly, special attention is
paid to the multivariate normal and the distribution of quadratic
forms. Lagrange multiplier tests are discussed in considerable
detail, along with the traditional likelihood ration and Wald
tests. Characteristic functions and their properties are fully
exploited. Also asymptotic distribution theory, usually given only
cursory treatment, is discussed in detail.
Volume 27 of the International Symposia in Economic Theory and Econometrics series collects a range of unique and diverse chapters, each investigating different spheres of development in emerging markets with a specific focus on significant engines of growth and advancement in the Asia-Pacific economies. Looking at the most sensitive issues behind economic growth in emerging markets, and particularly their long-term prospects, the chapters included in this volume explore the newest fields of research to understand the potential of these markets better. Including chapters from leading scholars worldwide, the volume provides comprehensive coverage of the key topics in fields spanning SMEs, terrorism, manufacturing waste reduction, financial literacy, female empowerment, leadership and corporate management, and the relationship between environmental, social, governance, and firm value. For students, researchers and practitioners, this volume offers a dynamic reference resource on emerging markets across a diverse range of topics.
Human behavior often violates the predictions of rational choice
theory. This realization has caused many social psychologists and
experimental economists to attempt to develop an
experimentally-based variant of game theory as an alternative
descriptive model. The impetus for this book is the interest in the
development of such a theory that combines elements from both
disciplines and appeals to both.
The aim of this book is an applied and unified introduction into parametric, non- and semiparametric regression that closes the gap between theory and application. The most important models and methods in regression are presented on a solid formal basis, and their appropriate application is shown through many real data examples and case studies. Availability of (user-friendly) software has been a major criterion for the methods selected and presented. Thus, the book primarily targets an audience that includes students, teachers and practitioners in social, economic, and life sciences, as well as students and teachers in statistics programs, and mathematicians and computer scientists with interests in statistical modeling and data analysis. It is written on an intermediate mathematical level and assumes only knowledge of basic probability, calculus, and statistics. The most important definitions and statements are concisely summarized in boxes. Two appendices describe required matrix algebra, as well as elements of probability calculus and statistical inference.
This work examines theoretical issues, as well as practical developments in statistical inference related to econometric models and analysis. This work offers discussions on such areas as the function of statistics in aggregation, income inequality, poverty, health, spatial econometrics, panel and survey data, bootstrapping and time series.
Many economic and social surveys are designed as panel studies, which provide important data for describing social changes and testing causal relations between social phenomena. This textbook shows how to manage, describe, and model these kinds of data. It presents models for continuous and categorical dependent variables, focusing either on the level of these variables at different points in time or on their change over time. It covers fixed and random effects models, models for change scores and event history models. All statistical methods are explained in an application-centered style using research examples from scholarly journals, which can be replicated by the reader through data provided on the accompanying website. As all models are compared to each other, it provides valuable assistance with choosing the right model in applied research. The textbook is directed at master and doctoral students as well as applied researchers in the social sciences, psychology, business administration and economics. Readers should be familiar with linear regression and have a good understanding of ordinary least squares estimation.
The first book for a popular audience on the transformative, democratising technology of 'DeFi'. After over a decade of Bitcoin, which has now moved beyond lore and hype into an increasingly robust star in the firmament of global assets, a new and more important question has arisen. What happens beyond Bitcoin? The answer is decentralised finance - 'DeFi'. Tech and finance experts Steven Boykey Sidley and Simon Dingle argue that DeFi - which enables all manner of financial transactions to take place directly, person to person, without the involvement of financial institutions - will redesign the cogs and wheels in the engines of trust, and make the remarkable rise of Bitcoin look quaint by comparison. It will disrupt and displace fine and respectable companies, if not entire industries. Sidley and Dingle explain how DeFi works, introduce the organisations and individuals that comprise the new industry, and identify the likely winners and losers in the coming revolution.
This study, first published in 1979, examines and contrasts two concepts of credit rationing. The first concept takes the relevant price of credit to be the explicit interest rate on the loan and defines the demand for credit as the amount an individual borrower would like to receive at that rate. Under the alternative definition, the price of credit consists of the complete set of loan terms confronting a class of borrowers with given characteristics, while the demand for credit equals the total number of loan which members of the class would like to receive at those terms. This title will be of interest to students of monetary economics.
This study, first published in 1994, is intended to deepen the readers understanding of the phenomenon of equilibrium credit rationing in two areas. The first area concerns the form that equilibrium credit rationing assumes and its importance in determining the behaviour of interest rates. The second concerns the role of equilibrium credit rationing in transmitting monetary shocks to the real sector. This title will be of interest to students of monetary economics.
The object of this work, first published in 1977, is to examine the history of the economic and monetary union (EMU) in the European Community, the policies of the parties involved and the conflicts of interest created in the political and economic environment within which all this has taken place. This title will be of interest to students of monetary economics and finance.
Notions of probability and uncertainty have been increasingly
prominant in modern economics. This book considers the
philosophical and practical difficulties inherent in integrating
these concepts into realistic economic situations. It outlines and
evaluates the major developments, indicating where further work is
needed.
The analysis, prediction and interpolation of economic and other time series has a long history and many applications. Major new developments are taking place, driven partly by the need to analyze financial data. The five papers in this book describe those new developments from various viewpoints and are intended to be an introduction accessible to readers from a range of backgrounds. The book arises out of the second Seminaire European de Statistique (SEMSTAT) held in Oxford in December 1994. This brought together young statisticians from across Europe, and a series of introductory lectures were given on topics at the forefront of current research activity. The lectures form the basis for the five papers contained in the book. The papers by Shephard and Johansen deal respectively with time series models for volatility, i.e. variance heterogeneity, and with cointegration. Clements and Hendry analyze the nature of prediction errors. A complementary review paper by Laird gives a biometrical view of the analysis of short time series. Finally Astrup and Nielsen give a mathematical introduction to the study of option pricing. Whilst the book draws its primary motivation from financial series and from multivariate econometric modelling, the applications are potentially much broader.
The design of trading algorithms requires sophisticated mathematical models backed up by reliable data. In this textbook, the authors develop models for algorithmic trading in contexts such as executing large orders, market making, targeting VWAP and other schedules, trading pairs or collection of assets, and executing in dark pools. These models are grounded on how the exchanges work, whether the algorithm is trading with better informed traders (adverse selection), and the type of information available to market participants at both ultra-high and low frequency. Algorithmic and High-Frequency Trading is the first book that combines sophisticated mathematical modelling, empirical facts and financial economics, taking the reader from basic ideas to cutting-edge research and practice. If you need to understand how modern electronic markets operate, what information provides a trading edge, and how other market participants may affect the profitability of the algorithms, then this is the book for you.
This book provides a practical introduction to mathematics for economics using R software. Using R as a basis, this book guides the reader through foundational topics in linear algebra, calculus, and optimization. The book is organized in order of increasing difficulty, beginning with a rudimentary introduction to R and progressing through exercises that require the reader to code their own functions in R. All chapters include applications for topics in economics and econometrics. As fully reproducible book, this volume gives readers the opportunity to learn by doing and develop research skills as they go. As such, it is appropriate for students in economics and econometrics.
Portfolio theory and much of asset pricing, as well as many empirical applications, depend on the use of multivariate probability distributions to describe asset returns. Traditionally, this has meant the multivariate normal (or Gaussian) distribution. More recently, theoretical and empirical work in financial economics has employed the multivariate Student (and other) distributions which are members of the elliptically symmetric class. There is also a growing body of work which is based on skew-elliptical distributions. These probability models all exhibit the property that the marginal distributions differ only by location and scale parameters or are restrictive in other respects. Very often, such models are not supported by the empirical evidence that the marginal distributions of asset returns can differ markedly. Copula theory is a branch of statistics which provides powerful methods to overcome these shortcomings. This book provides a synthesis of the latest research in the area of copulae as applied to finance and related subjects such as insurance. Multivariate non-Gaussian dependence is a fact of life for many problems in financial econometrics. This book describes the state of the art in tools required to deal with these observed features of financial data. This book was originally published as a special issue of the European Journal of Finance.
This book discusses market microstructure environment within the context of the global financial crisis. In the first part, the market microstructure theory is recalled and the main microstructure models and hypotheses are discussed. The second part focuses on the main effects of the financial downturn through an examination of market microstructure dynamics. In particular, the effects of market imperfections and the limitations associated with microstructure models are discussed. Finally, the new regulations and recent developments for financial markets that aim to improve the market microstructure are discussed. Well-known experts on the subject contribute to the chapters in the book. A must-read for academic researchers, students and quantitative practitioners.
Business students need the ability to think statistically about how to deal with uncertainty and its effect on decision-making in business and management. Traditional statistics courses and textbooks tend to focus on probability, mathematical detail, and heavy computation, and thus fail to meet the needs of future managers. Statistical Thinking in Business, Second Edition responds to the growing recognition that we must change the way business statistics is taught. It shows how statistics is important in all aspects of business and equips students with the skills they need to make sensible use of data and other information. The authors take an interactive, scenario-based approach and use almost no mathematical formulas, opting to use Excel for the technical work. This allows them to focus on using statistics to aid decision-making rather than how to perform routine calculations. New in the Second Edition A completely revised chapter on forecasting Re-arrangement of the material on data presentation with the inclusion of histograms and cumulative line plots A more thorough discussion of the analysis of attribute data Coverage of variable selection and model building in multiple regression End-of-chapter summaries More end-of-chapter problems A variety of case studies throughout the book The second edition also comes with a wealth of ancillary materials provided on downloadable resources packaged with the book. These include automatically-marked multiple-choice questions, answers to questions in the text, data sets, Excel experiments and demonstrations, an introduction to Excel, and the StiBstat Add-In for stem and leaf plots, box plots, distribution plots, control charts and summary statistics.
Concepts of probability are an integral component of economic theory. However there are many theories of probability and these are manifested in different approaches to economic theory itself. This text offers a clear and informative survey of the area serving to standardize terminology, and so to integrate probability into a discussion of the foundations of economic theory. Having summarized the three main, competing interpretations of probability, the author explains its fundamental importance in economics, and illustrates this with a comparison of Knight's and Keynes's very different conceptions. Finally, he examines the Austrian, Keynesian and New Classical/Rational Expectation schools of thought.
This book studies the information spillover among financial markets and explores the intraday effect and ACD models with high frequency data. This book also contributes theoretically by providing a new statistical methodology with comparative advantages for analyzing co-movements between two time series. It explores this new method by testing the information spillover between the Chinese stock market and the international market, futures market and spot market. Using the high frequency data, this book investigates the intraday effect and examines which type of ACD model is particularly suited in capturing financial duration dynamics. The book will be of invaluable use to scholars and graduate students interested in co-movements among different financial markets and financial market microstructure and to investors and regulation departments looking to improve their risk management.
This book undertakes a theoretical and econometric analysis of intense economic growth in selected European countries during the end of the twentieth century and the beginning of the twenty first. Focusing on the accelerated economic growth that occurred in Ireland, the Netherlands, Spain, and Turkey, this book investigates the determinants and consequences of this "miracle" growth and discusses them in context of growth and development processes observed in European market-type economies after the World War II. Using imperfect knowledge economics (IKE) as a theoretical framework to interpret the empirical results, this book provides a fresh theoretical perspective in comparison with current Neo-classical, Keynesian and institutional paradigms. With this systematic approach, the authors seek to provide a unified methodology for evaluating the phenomenon of intense economic growth that has heretofore been missing from the discipline. Combining diverse theoretical and methodological strategies to provide a holistic understanding of the historical process of economic change, this volume will be of interest to students and scholars of economic growth, econometrics, political economy, and the new institutional economics as well as policymakers.
This study analyses the newly available statistical evidence on income distribution in the former Soviet Union both by social group and by republic, and considers the significance of inequalities as a factor contributing to the demise of the Communist regime. Among the topics covered are wage distribution (interbranch and skill differentials and distribution in terms of gender, education, and age), income distribution for the former USSR as a whole, and wage and income distribution patterns for each republic, with analysis of regional differences.
This book provides a coherent description of the main concepts and statistical methods used to analyse economic performance. The focus is on measures of performance that are of practical relevance to policy makers. Most, if not all, of these measures can be viewed as measures of productivity and/or efficiency. Linking fields as diverse as index number theory, data envelopment analysis and stochastic frontier analysis, the book explains how to compute measures of input and output quantity change that are consistent with measurement theory. It then discusses ways in which meaningful measures of productivity change can be decomposed into measures of technical progress, environmental change, and different types of efficiency change. The book is aimed at graduate students, researchers, statisticians, accountants and economists working in universities, regulatory authorities, government departments and private firms. The book contains many numerical examples. Computer codes and datasets are available on a companion website.
Originally published in 1984. This book addresses the economics of the changing mineral industry, which is highly affected by energy economics. The study estimates, in quantitative terms, the short- to mid-term consequences of rising energy prices alongside falling ore quality for the copper and aluminum industries. The effects of changing cost factors on substitution between metals is assessed as is the potential for relying on increased recycling. Copper and aluminum industry problems should be representative of those faced by the mineral processing sector as a whole. Two complex econometric models presented here produce forecasts for the industries and the book discusses and reviews other econometric commodity models.
Originally published in 1979. This study focuses primarily on the development of a structural model for the U. S. Government securities market, ie. the specification and estimation of the demands for disaggregated maturity classes of U.S. Government securities by the individual investor groups participating in the market. A particularly important issue addressed involves the extent of the substitution relationship among different maturity classes of U.S. Government securities. |
You may like...
Project Management in Perspective
Theuns Oosthuizen, Rob Venter
Paperback
R628
Discovery Miles 6 280
|