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Books > Business & Economics > Economics > Econometrics > General

Handbook of Mathematical Economics, Volume 1 (Hardcover): Kenneth J. Arrow, Michael D. Intriligator Handbook of Mathematical Economics, Volume 1 (Hardcover)
Kenneth J. Arrow, Michael D. Intriligator
R1,372 Discovery Miles 13 720 Ships in 10 - 15 working days

The Handbook of Mathematical Economics aims to provide a definitive source, reference, and teaching supplement for the field of mathematical economics. It surveys, as of the late 1970's the state of the art of mathematical economics. This is a constantly developing field and all authors were invited to review and to appraise the current status and recent developments in their presentations. In addition to its use as a reference, it is intended that this Handbook will assist researchers and students working in one branch of mathematical economics to become acquainted with other branches of this field. Volume 1 deals with "Mathematical Methods in Economics," including reviews of the concepts and techniques that have been most useful for the mathematical development of economic theory.

For more information on the Handbooks in Economics series, please see our home page on http: //www.elsevier.nl/locate/hes

Handbook of Econometrics, Volume 1 (Hardcover): M.D. Intriligator, Z. Griliches Handbook of Econometrics, Volume 1 (Hardcover)
M.D. Intriligator, Z. Griliches
R2,985 Discovery Miles 29 850 Ships in 10 - 15 working days

The Handbook is a definitive reference source and teaching aid for econometricians. It examines models, estimation theory, data analysis and field applications in econometrics. Comprehensive surveys, written by experts, discuss recent developments at a level suitable for professional use by economists, econometricians, statisticians, and in advanced graduate econometrics courses. For more information on the Handbooks in Economics series, please see our home page on http: //www.elsevier.nl/locate/hes

Causal Inference in Econometrics (Hardcover, 1st ed. 2016): Van-Nam Huynh, Vladik Kreinovich, Songsak Sriboonchitta Causal Inference in Econometrics (Hardcover, 1st ed. 2016)
Van-Nam Huynh, Vladik Kreinovich, Songsak Sriboonchitta
R5,321 Discovery Miles 53 210 Ships in 18 - 22 working days

This book is devoted to the analysis of causal inference which is one of the most difficult tasks in data analysis: when two phenomena are observed to be related, it is often difficult to decide whether one of them causally influences the other one, or whether these two phenomena have a common cause. This analysis is the main focus of this volume. To get a good understanding of the causal inference, it is important to have models of economic phenomena which are as accurate as possible. Because of this need, this volume also contains papers that use non-traditional economic models, such as fuzzy models and models obtained by using neural networks and data mining techniques. It also contains papers that apply different econometric models to analyze real-life economic dependencies.

Fiscal Policies in High Debt Euro-Area Countries (Hardcover, 1st ed. 2018): Antonella Cavallo, Pietro Dallari, Antonio Ribba Fiscal Policies in High Debt Euro-Area Countries (Hardcover, 1st ed. 2018)
Antonella Cavallo, Pietro Dallari, Antonio Ribba
R3,537 Discovery Miles 35 370 Ships in 18 - 22 working days

This book explores the role of national fiscal policies in a selected group of Euro-area countries under the European Economic and Monetary Union (EMU). In particular, the authors characterize the response of output to fiscal consolidations and expansions in the small Euro-area open economies affected by high public and private debt. It is shown that the macroeconomic outcome of fiscal shocks is strongly related to debt levels. The Euro-area countries included in the investigation are Greece, Ireland, Italy, the Netherlands, Spain, and Portugal, over the sample period 1999-2016, i.e., the EMU period. The main econometric tools used in this research are structural vector autoregressive (VAR) models, including panel VAR models. The available literature relating to the subject is also fully reviewed. A further closely investigated topic is the potential spillover effects of German fiscal policies on the selected small Euro-area economies. Moreover, in the perspective of the evolution of the Euro Area towards a full Monetary and Fiscal Union, the authors study the effects of area-wide government spending shocks on aggregate output and other macroeconomic variables during the EMU period. The closing chapter of the book considers evidence on the consequences of austerity policies for European labour markets during recent years.

Economic Cycles in Emerging and Advanced Countries - Synchronization, International Spillovers and the Decoupling Hypothesis... Economic Cycles in Emerging and Advanced Countries - Synchronization, International Spillovers and the Decoupling Hypothesis (Hardcover, 2015 ed.)
Antonio Pesce
R3,081 R1,834 Discovery Miles 18 340 Save R1,247 (40%) Ships in 10 - 15 working days

This book contributes to the debate on the decoupling of emerging economies from the advanced economies with a new, empirical investigation approach. Taking counterfactual experiments performed using a time-varying panel VAR model, the author argues that over the last thirty years, emerging economies have become less vulnerable to shocks spreading from advanced economies. This resilience to external shocks has changed in a non-progressive manner over time, with phases of greater resilience followed by others of lower resilience and vice versa. This research outlines its wave-like path and presents new results that contribute to the discussion.

Stochastic Methods in Economics and Finance, Volume 17 (Hardcover, 1979. 2e Tirage Ed.): A. G Malliaris, W.A. Brock Stochastic Methods in Economics and Finance, Volume 17 (Hardcover, 1979. 2e Tirage Ed.)
A. G Malliaris, W.A. Brock
R1,639 Discovery Miles 16 390 Ships in 10 - 15 working days

Theory and application of a variety of mathematical techniques in economics are presented in this volume. Topics discussed include: martingale methods, stochastic processes, optimal stopping, the modeling of uncertainty using a Wiener process, Ito's Lemma as a tool of stochastic calculus, and basic facts about stochastic differential equations. The notion of stochastic ability and the methods of stochastic control are discussed, and their use in economic theory and finance is illustrated with numerous applications.
The applications covered include: futures, pricing, job search, stochastic capital theory, stochastic economic growth, the rational expectations hypothesis, a stochastic macroeconomic model, competitive firm under price uncertainty, the Black-Scholes option pricing theory, optimum consumption and portfolio rules, demand for index bonds, term structure of interest rates, the market risk adjustment in project valuation, demand for cash balances and an asset pricing model.

Handbook of Mathematical Economics, Volume 2 (Hardcover, New Impression): M.D. Intriligator, Kenneth J. Arrow Handbook of Mathematical Economics, Volume 2 (Hardcover, New Impression)
M.D. Intriligator, Kenneth J. Arrow
R1,413 Discovery Miles 14 130 Ships in 10 - 15 working days

The Handbook of Mathematical Economics aims to provide a definitive source, reference, and teaching supplement for the field of mathematical economics. It surveys, as of the late 1970's the state of the art of mathematical economics. This is a constantly developing field and all authors were invited to review and to appraise the current status and recent developments in their presentations. In addition to its use as a reference, it is intended that this Handbook will assist researchers and students working in one branch of mathematical economics to become acquainted with other branches of this field. Volume 2 elaborates on "Mathematical Approaches to Microeconomic Theory," including consumer, producer, oligopoly, and duality theory, as well as "Mathematical Approaches to Competitive Equilibrium" including such aspects of competitive equilibrium as existence, stability, uncertainty, the computation of equilibrium prices, and the core of an economy.

For more information on the Handbooks in Economics series, please see our home page on http: //www.elsevier.nl/locate/hes

Comparative Advantage in the Knowledge Economy - A National and Organizational Resource (Hardcover): Rajib Bhattacharyya Comparative Advantage in the Knowledge Economy - A National and Organizational Resource (Hardcover)
Rajib Bhattacharyya
R2,689 Discovery Miles 26 890 Ships in 18 - 22 working days

Globalization and information and communications technology (ICT) have played a pivotal role in revolutionizing value creation through the development of human capital formation. The constantly changing needs and structure of the labour market are primarily responsible for the conversion of a traditional economy relying fundamentally on the application of physical abilities to a knowledge-based economy relying on ideas, technologies and innovations. In this economy, knowledge has to be created, acquired, developed, transmitted, preserved and utilized for the improvement of individual and social welfare. Comparative Advantage in the Knowledge Economy: A National and Organizational Resource provides a comprehensive and insightful understanding of all the dimensions of a transition from a traditional to a knowledge economy. It attempts to explain how educational achievement, skilled manpower, investment in knowledge capital and analytics will be the key to success of a nation's comparative advantage in the globalized era. The volume should be of interest to students, researchers and teachers of economics, policy makers and advanced graduate students with an interest in economic analyses and development policy.

Syngas Production: Status and Potential for Implementation in Russian Industry (Hardcover, 1st ed. 2018): Vladimir Litvinenko,... Syngas Production: Status and Potential for Implementation in Russian Industry (Hardcover, 1st ed. 2018)
Vladimir Litvinenko, Bernd Meyer
R3,273 Discovery Miles 32 730 Ships in 10 - 15 working days

This book focuses on the assessment of different coal gasification technologies for the utilization of Russian coals with analyses of economically feasible process chains for preparation of marketable products from high-ash coals. The work presented is important in view of the general competitiveness that marks the future of coal in the world. As the cheapest form of fuel (in comparable terms) coal will undoubtedly be in demand resources in the world. The book consists of parts which include an overview about the major coal characteristics, detailed discussion of fundamental aspects of gasification technologies and gasifiers, an introduction into annex concepts, an overview about different technologies of syngas utilization, technical and economic assessment of several coal-to-liquid and coal-to-chemicals routes, and feasibility demonstration for selected process chains. This book is addressed to the management and engineers of Russian coal companies and scientific staff of Russian research institutions working in the field of coal utilization.

Introduction to Econometrics, Global Edition (Paperback, 4th edition): James Stock, Mark Watson Introduction to Econometrics, Global Edition (Paperback, 4th edition)
James Stock, Mark Watson
R2,189 R1,762 Discovery Miles 17 620 Save R427 (20%) Ships in 5 - 10 working days

Learn more about modern Econometrics with this comprehensive introduction to the field, featuring engaging applications and bringing contemporary theories to life. Introduction to Econometrics, 4th Edition, Global Edition by Stock and Watson is the ultimate introductory guide that connects modern theory with motivating, engaging applications. The text ensures you get a solid grasp of this challenging subject's theoretical background, building on the philosophy that applications should drive the theory, not the other way around. The latest edition maintains the focus on currency, focusing on empirical analysis and incorporating real-world questions and data by using results directly relevant to the applications. The text contextualises the study of Econometrics with a comprehensive introduction and review of economics, data, and statistics before proceeding to an extensive regression analysis studying the different variables and regression parameters. With a large data set increasingly used in Economics and related fields, a new chapter dedicated to Big Data will help you learn more about this growing and exciting area. Sharing a variety of resources and tools to help your understanding and critical thinking of the topics introduced, such as General Interest boxes, or end-of-chapter, and empirical exercises and summaries, this industry-leading text will help you acquire a sophisticated knowledge of this fascinating subject. Reach every student by pairing this text with Pearson MyLab (R) Economics MyLab is the teaching and learning platform that empowers you to reach every student. By combining trusted author content with digital tools and a flexible platform, MyLab (R) personalises the learning experience and improves results for each student. If you would like to purchase both the physical text and MyLab Economics search for: 9781292264561 Introduction to Econometrics, 4th Edition, Global Edition with MyLab Economics Package consists of: 9781292264455 Introduction to Econometrics, 4th Edition, Global Edition 9781292264516 Introduction to Econometrics, 4th Edition, Global Edition MyLab Economics 9780136879787 Introduction to Econometrics, 4th Edition, Global Edition Pearson eText Pearson MyLab (R) Economics is not included. Students, if Pearson MyLab Economics is a recommended/mandatory component of the course, please ask your instructor for the correct ISBN. Pearson MyLab (R) Economics should only be purchased when required by an instructor. Instructors, contact your Pearson representative for more information.

Success on Our Own Terms - Tales of Extraordinary,  Ordinary Business Women (Hardcover): V. O'Brien Success on Our Own Terms - Tales of Extraordinary, Ordinary Business Women (Hardcover)
V. O'Brien
R1,063 R904 Discovery Miles 9 040 Save R159 (15%) Ships in 18 - 22 working days

Q: How many female CEOs does it take to break the glass ceiling?

A: That's the wrong question!

Numbers alone simply don't tell the real story of how women are doing in today's corporate world. Success on Our Own Terms does. It's filled with real stories — stories of ordinary women who are making an extraordinary difference in the way corporations work.

Success on Our Own Terms features women of different ages, ethnic backgrounds, and educational levels. Their combined experiences offer a fascinating portrait of how the corporate landscape has changed for women over the last few decades. This book is filled with the wisdom of these experiences, from important lessons on navigating corporate corridors and influencing the system to juggling work and personal life, helping local communities, and much more.

Exploring the multidimensional definition of success shared by these women, this book reveals how they are working hard to reach their goals, balance their lives, and make a positive contribution to society. It shows how they —and others like them —are transforming the organization from the inside out through their own unique management style, values, vision, and determination.

By designing, achieving, and owning their success, women are exploding conventional definitions of their progress in the workplace. The female voices in Success on Our Own Terms inform, encourage, and inspire us all.

"Wonderful, timely, and absolutely refreshing. Reading this book excited and inspired me, and reaffirmed my belief that the future will be a great place for women." —Sally Helgesen, author of The Female Advantage: Women's Ways of Leadership and Everyday Revolutionaries: Working Women and the Transformation of American Life

"Virginia O'Brien tells the real story —that 'we are entering a new phase in which women are becoming full participants with men in conducting the nation's business.'. . . It's a heartening read, and a good antidote to media tales of doom and gloom." —Caryl Rivers, coauthor of She Works, He Works: How Two Income Families Are Happier, Healthier, and Better Off

"A must read to understand the multidimensional new values successful women bring to the marketplace of ideas. . . . [Readers] will find themselves, a friend, or a loved one on every page." —Carol R. Goldberg, President of the Avcar Group, Ltd. and former President and COO of Stop & Shop Companies, Inc.

"Insightful and informative. This excellent work brings the stories of successful women executives to the forefront." —Charles E. Rice, Chairman and CEO, Barnett Banks, Inc.

"These are inspiring stories, which I highly recommend." —Richard McCormick, Chairman and CEO, US West, Inc.

Bayesian Model Comparison (Hardcover): Ivan Jeliazkov, Dale J. Poirier Bayesian Model Comparison (Hardcover)
Ivan Jeliazkov, Dale J. Poirier
R4,520 Discovery Miles 45 200 Ships in 10 - 15 working days

The volume contains articles that should appeal to readers with computational, modeling, theoretical, and applied interests. Methodological issues include parallel computation, Hamiltonian Monte Carlo, dynamic model selection, small sample comparison of structural models, Bayesian thresholding methods in hierarchical graphical models, adaptive reversible jump MCMC, LASSO estimators, parameter expansion algorithms, the implementation of parameter and non-parameter-based approaches to variable selection, a survey of key results in objective Bayesian model selection methodology, and a careful look at the modeling of endogeneity in discrete data settings. Important contemporary questions are examined in applications in macroeconomics, finance, banking, labor economics, industrial organization, and transportation, among others, in which model uncertainty is a central consideration.

Monetary Policy in the Context of Financial Crisis - New Challenges and Lessons (Hardcover): Fredj Jawadi, William Barnett Monetary Policy in the Context of Financial Crisis - New Challenges and Lessons (Hardcover)
Fredj Jawadi, William Barnett
R4,325 Discovery Miles 43 250 Ships in 10 - 15 working days

This is Volume 24 of the monograph series International Symposia in Economic Theory and Econometrics. ISETE publishes proceedings of conferences and symposia, as well as research monographs of the highest quality and importance. All articles published in these volumes are refereed relative to the standards of the best journals, therefore not all papers presented at related symposia are published in these proceedings volumes. The topics chosen for these volumes are those of particular research importance at the time of the selection of the topic.

Markov Networks in Evolutionary Computation (Hardcover, 2012 ed.): Siddhartha Shakya, Roberto Santana Markov Networks in Evolutionary Computation (Hardcover, 2012 ed.)
Siddhartha Shakya, Roberto Santana
R4,031 Discovery Miles 40 310 Ships in 18 - 22 working days

Markov networks and other probabilistic graphical modes have recently received an upsurge in attention from Evolutionary computation community, particularly in the area of Estimation of distribution algorithms (EDAs). EDAs have arisen as one of the most successful experiences in the application of machine learning methods in optimization, mainly due to their efficiency to solve complex real-world optimization problems and their suitability for theoretical analysis. This book focuses on the different steps involved in the conception, implementation and application of EDAs that use Markov networks, and undirected models in general. It can serve as a general introduction to EDAs but covers also an important current void in the study of these algorithms by explaining the specificities and benefits of modeling optimization problems by means of undirected probabilistic models. All major developments to date in the progressive introduction of Markov networks based EDAs are reviewed in the book. Hot current research trends and future perspectives in the enhancement and applicability of EDAs are also covered. The contributions included in the book address topics as relevant as the application of probabilistic-based fitness models, the use of belief propagation algorithms in EDAs and the application of Markov network based EDAs to real-world optimization problems. The book should be of interest to researchers and practitioners from areas such as optimization, evolutionary computation, and machine learning.

Principles of Econometrics (Hardcover): Courtney Hoover Principles of Econometrics (Hardcover)
Courtney Hoover
R3,058 R2,773 Discovery Miles 27 730 Save R285 (9%) Ships in 18 - 22 working days
Essays in Honor of Peter C. B. Phillips (Hardcover): Thomas B Fomby, Yoosoon Chang, Joon Y. Park Essays in Honor of Peter C. B. Phillips (Hardcover)
Thomas B Fomby, Yoosoon Chang, Joon Y. Park
R5,072 Discovery Miles 50 720 Ships in 10 - 15 working days

These essays honor Professor Peter C.B. Phillips of Yale University and his many contributions to the field of econometrics. Professor Phillips's research spans many topics in econometrics including: non-stationary time series and panel models partial identification and weak instruments Bayesian model evaluation and prediction financial econometrics and finite-sample statistical methods and results. The papers in this volume reflect additions to and amplifications of many of Professor Phillips' research contributions. Some of the topics discussed in the volume include panel macro-econometric modeling, efficient estimation and inference in difference-in-difference models, limiting and empirical distributions of IV estimates when some of the instruments are endogenous, the use of stochastic dominance techniques to examine conditional wage distributions of incumbents and newly hired employees, long-horizon predictive tests in financial markets, new developments in information matrix testing, testing for co-integration in Markov switching error correction models, and deviation information criteria for comparing vector autoregressive models.

Models, Methods, Concepts & Applications of the Analytic Hierarchy Process (Hardcover, 2nd ed. 2012): Thomas L. Saaty, Luis G.... Models, Methods, Concepts & Applications of the Analytic Hierarchy Process (Hardcover, 2nd ed. 2012)
Thomas L. Saaty, Luis G. Vargas
R5,868 Discovery Miles 58 680 Ships in 18 - 22 working days

The Analytic Hierarchy Process (AHP) is a prominent and powerful tool for making decisions in situations involving multiple objectives. Models, Methods, Concepts and Applications of the Analytic Hierarchy Process, 2nd Edition applies the AHP in order to solve problems focused on the following three themes: economics, the social sciences, and the linking of measurement with human values. For economists, the AHP offers a substantially different approach to dealing with economic problems through ratio scales. Psychologists and political scientists can use the methodology to quantify and derive measurements for intangibles. Meanwhile researchers in the physical and engineering sciences can apply the AHP methods to help resolve the conflicts between hard measurement data and human values. Throughout the book, each of these topics is explored utilizing real life models and examples, relevant to problems in today's society. This new edition has been updated and includes five new chapters that includes discussions of the following: - The eigenvector and why it is necessary - A summary of ongoing research in the Middle East that brings together Israeli and Palestinian scholars to develop concessions from both parties - A look at the Medicare Crisis and how AHP can be used to understand the problems and help develop ideas to solve them.

Advances in Panel Data Analysis in Applied Economic Research - 2017 International Conference on Applied Economics (ICOAE)... Advances in Panel Data Analysis in Applied Economic Research - 2017 International Conference on Applied Economics (ICOAE) (Hardcover, 1st ed. 2018)
Nicholas Tsounis, Aspasia Vlachvei
R5,496 R4,364 Discovery Miles 43 640 Save R1,132 (21%) Ships in 10 - 15 working days

This proceedings volume presents new methods and applications in applied economic research with an emphasis on advances in panel data analysis. Featuring papers presented at the 2017 International Conference on Applied Economics (ICOAE) held at Coventry University, this volume provides current research on econometric panel data methodologies as they are applied in microeconomics, macroeconomics, financial economics and agricultural economics. International Conference on Applied Economics (ICOAE) is an annual conference that started in 2008 designed to bring together economists from different fields of applied economic research in order to share methods and ideas. Applied economics is a rapidly growing field of economics that combines economic theory with econometrics to analyse economic problems of the real world usually with economic policy interest. In addition, there is growing interest in the field for panel data estimation methods, tests and techniques. This volume makes a contribution in the field of applied economic research in this area. Featuring country specific studies, this book will be of interest to academics, students, researchers, practitioners, and policy makers in applied economics and economic policy.

Specifying and Diagnostically Testing Econometric Models, 2nd Edition (Hardcover, 2nd Revised edition): Houston H. Stokes Specifying and Diagnostically Testing Econometric Models, 2nd Edition (Hardcover, 2nd Revised edition)
Houston H. Stokes
R2,829 R2,563 Discovery Miles 25 630 Save R266 (9%) Ships in 10 - 15 working days

Stokes discusses--and illustrates with output from actual problems--a number of applied econometric techniques, including OLS specification tests, recursive residual analysis, limited dependent variable models, error component models, and others. His book is clearly written and copiously illustrated with equations, with follow-up analysis to show how models are built and some of their limitations. His B34S DEGREESDTM software is available and allows readers to do further research with a large number of datasets distributed with the program. A necessary resource for applied econometrics researchers in economics, finance, and in health, energy, and labor economics.

This work illustrates the use of model specification and diagnostic tests applied to a variety of econometric modeling techniques. For each technique discussed the basic mathematical models are outlined. A sample problem is discussed and estimated using the B34S DEGREESDTM Data Analysis System. The output of the program is displayed in the text and discussed. Where appropriate, output from the RATS DEGREESDTM software is displayed. Follow-up models are estimated and discussed. The examples selected are taken from a variety of sources and reflect actual applied research. Complete data are given in the text to enable the reader to use these problems with other programs and techniques. It is the author's experience that applied econometric techniques are best learned by running actual problems. Since most users experiment with a limited number of techniques, their experience is limited. This book discusses a broad range of techniques and shows how they are interrelated. DEGREESL DEGREESL The techniques discussed include the following: simple, one-equation OLS and GLS models with continuous variables on the left-hand side, which are tested with recursive residual and BLUS residual techniques. Another class of models includes restrictions on the left-hand side variables. Models studied and illustrated with data include probit, logit, multinomial logit, and ordered probit models. Other techniques discussed and illustrated include two-stage least squares, limited information maximum likelihood, three-stage least squares, iterative three-stage least squares, error component models and Markov probability models, which are illustrated with a model of OPEC production dynamics.

ARIMA and transfer function models are shown to be generalizations of the single-equation model, while VAR and VARMA models are shown to be a time series generalization of three-stage least squares and full information maximum likelihood models. VAR models are viewed in the frequency domain for added insight, and extensive nonlinearity tests are developed and applied. More specialized techniques include state space models, optimal control analysis, nonlinear analysis, and the QR approach to computation. An important feature of the book is the emphasis on nonlinear model building. The Hinich nonlinear testing approach is discussed and integrated into the OLS, times series, and nonlinear estimation procedures. The MARS and PISPLINE methods of analysis are illustrated with models that failed linearity tests when estimated with linear methods. The purpose of the monograph is to illustrate the above techniques, using actual research data. To facilitate the calculations, the B34S DEGREESDTM Data Analysis System was developed. Sample output for all procedures discussed in the text has been provided so that the availability of the B34S DEGREESDTM program is DEGREESInot DEGREESR required in order to benefit from this book. While the book is self-contained, interested readers can obtain the B34S DEGREESDTM Data Analysis program and do further research with the datasets discussed in the book which are supplied with the software.

Boundaries and Borders in the Post-Yugoslav Space - A European Experience (Hardcover): Nenad Stefanov, Srdjan Radovic Boundaries and Borders in the Post-Yugoslav Space - A European Experience (Hardcover)
Nenad Stefanov, Srdjan Radovic
R2,663 Discovery Miles 26 630 Ships in 18 - 22 working days

The disintegration of Yugoslavia, accompanied by the emergence of new borders, is paradigmatically highlighting the relevance of borders in processes of societal change, crisis and conflict. This is even more the case, if we consider the violent practices that evolved out of populist discourse of ethnically homogenous bounded space in this process that happened in the wars in Yugoslavia in the 1990ies. Exploring the boundaries of Yugoslavia is not just relevant in the context of Balkan area studies, but the sketched phenomena acquire much wider importance, and can be helpful in order to better understand the dynamics of b/ordering societal space, that are so characteristic for our present situation.

Morphisms for Quantitative Spatial Analysis (Hardcover, 1st ed. 2018): Daniel A. Griffith, Jean H.P. Paelinck Morphisms for Quantitative Spatial Analysis (Hardcover, 1st ed. 2018)
Daniel A. Griffith, Jean H.P. Paelinck
R3,744 Discovery Miles 37 440 Ships in 10 - 15 working days

This book treats the notion of morphisms in spatial analysis, paralleling these concepts in spatial statistics (Part I) and spatial econometrics (Part II). The principal concept is morphism (e.g., isomorphisms, homomorphisms, and allomorphisms), which is defined as a structure preserving the functional linkage between mathematical properties or operations in spatial statistics and spatial econometrics, among other disciplines. The purpose of this book is to present selected conceptions in both domains that are structurally the same, even though their labelling and the notation for their elements may differ. As the approaches presented here are applied to empirical materials in geography and economics, the book will also be of interest to scholars of regional science, quantitative geography and the geospatial sciences. It is a follow-up to the book "Non-standard Spatial Statistics and Spatial Econometrics" by the same authors, which was published by Springer in 2011.

Applied Regression Analysis for Business - Tools, Traps and Applications (Hardcover, 1st ed. 2018): Jacek Welc, Pedro J.... Applied Regression Analysis for Business - Tools, Traps and Applications (Hardcover, 1st ed. 2018)
Jacek Welc, Pedro J. Rodriguez Esquerdo
R2,477 Discovery Miles 24 770 Ships in 18 - 22 working days

This book offers hands-on statistical tools for business professionals by focusing on the practical application of a single-equation regression. The authors discuss commonly applied econometric procedures, which are useful in building regression models for economic forecasting and supporting business decisions. A significant part of the book is devoted to traps and pitfalls in implementing regression analysis in real-world scenarios. The book consists of nine chapters, the final two of which are fully devoted to case studies. Today's business environment is characterised by a huge amount of economic data. Making successful business decisions under such data-abundant conditions requires objective analytical tools, which can help to identify and quantify multiple relationships between dozens of economic variables. Single-equation regression analysis, which is discussed in this book, is one such tool. The book offers a valuable guide and is relevant in various areas of economic and business analysis, including marketing, financial and operational management.

Internet Econometrics (Hardcover): S. Allegrezza, A. Dubrocard Internet Econometrics (Hardcover)
S. Allegrezza, A. Dubrocard
R1,445 Discovery Miles 14 450 Ships in 18 - 22 working days

The proliferation of the internet has often been referred to as the fourth technological revolution. This book explores the diffusion of radical new communication technologies, and the subsequent transformation not only of products, but also of the organisation of production and business methods.

Econophysics and Data Driven Modelling of Market Dynamics (Hardcover, 2015 ed.): Frederic Abergel, Hideaki Aoyama, Bikas K.... Econophysics and Data Driven Modelling of Market Dynamics (Hardcover, 2015 ed.)
Frederic Abergel, Hideaki Aoyama, Bikas K. Chakrabarti, Anirban Chakraborti, Asim Ghosh
R2,560 R2,023 Discovery Miles 20 230 Save R537 (21%) Ships in 10 - 15 working days

This book presents the works and research findings of physicists, economists, mathematicians, statisticians, and financial engineers who have undertaken data-driven modelling of market dynamics and other empirical studies in the field of Econophysics. During recent decades, the financial market landscape has changed dramatically with the deregulation of markets and the growing complexity of products. The ever-increasing speed and decreasing costs of computational power and networks have led to the emergence of huge databases. The availability of these data should permit the development of models that are better founded empirically, and econophysicists have accordingly been advocating that one should rely primarily on the empirical observations in order to construct models and validate them. The recent turmoil in financial markets and the 2008 crash appear to offer a strong rationale for new models and approaches. The Econophysics community accordingly has an important future role to play in market modelling. The Econophys-Kolkata VIII conference proceedings are devoted to the presentation of many such modelling efforts and address recent developments. A number of leading researchers from across the globe report on their recent work, comment on the latest issues, and review the contemporary literature.

Stochastic Averaging and Stochastic Extremum Seeking (Hardcover, 2012 ed.): Shu-Jun Liu, Miroslav Krstic Stochastic Averaging and Stochastic Extremum Seeking (Hardcover, 2012 ed.)
Shu-Jun Liu, Miroslav Krstic
R2,666 Discovery Miles 26 660 Ships in 18 - 22 working days

Stochastic Averaging and Extremum Seeking treats methods inspired by attempts to understand the seemingly non-mathematical question of bacterial chemotaxis and their application in other environments. The text presents significant generalizations on existing stochastic averaging theory developed from scratch and necessitated by the need to avoid violation of previous theoretical assumptions by algorithms which are otherwise effective in treating these systems. Coverage is given to four main topics. Stochastic averaging theorems are developed for the analysis of continuous-time nonlinear systems with random forcing, removing prior restrictions on nonlinearity growth and on the finiteness of the time interval. The new stochastic averaging theorems are usable not only as approximation tools but also for providing stability guarantees. Stochastic extremum-seeking algorithms are introduced for optimization of systems without available models. Both gradient- and Newton-based algorithms are presented, offering the user the choice between the simplicity of implementation (gradient) and the ability to achieve a known, arbitrary convergence rate (Newton). The design of algorithms for non-cooperative/adversarial games is described. The analysis of their convergence to Nash equilibria is provided. The algorithms are illustrated on models of economic competition and on problems of the deployment of teams of robotic vehicles. Bacterial locomotion, such as chemotaxis in E. coli, is explored with the aim of identifying two simple feedback laws for climbing nutrient gradients. Stochastic extremum seeking is shown to be a biologically-plausible interpretation for chemotaxis. For the same chemotaxis-inspired stochastic feedback laws, the book also provides a detailed analysis of convergence for models of nonholonomic robotic vehicles operating in GPS-denied environments. The book contains block diagrams and several simulation examples, including examples arising from bacterial locomotion, multi-agent robotic systems, and economic market models. Stochastic Averaging and Extremum Seeking will be informative for control engineers from backgrounds in electrical, mechanical, chemical and aerospace engineering and to applied mathematicians. Economics researchers, biologists, biophysicists and roboticists will find the applications examples instructive.

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Gerald Seymour Paperback R445 R409 Discovery Miles 4 090
Ghost Soldier
Mike Maden Paperback R395 R353 Discovery Miles 3 530

 

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