T Statistic Based Correlation And Heterogeneity Robust Inference
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T Statistic Based Correlation And Heterogeneity Robust Inference
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Author : Rustam Ibragimov
language : en
Publisher:
Release Date : 2007
T Statistic Based Correlation And Heterogeneity Robust Inference written by Rustam Ibragimov and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Heavy Tailed Distributions And Robustness In Economics And Finance
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Author : Marat Ibragimov
language : en
Publisher: Springer
Release Date : 2015-05-23
Heavy Tailed Distributions And Robustness In Economics And Finance written by Marat Ibragimov and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-23 with Business & Economics categories.
This book focuses on general frameworks for modeling heavy-tailed distributions in economics, finance, econometrics, statistics, risk management and insurance. A central theme is that of (non-)robustness, i.e., the fact that the presence of heavy tails can either reinforce or reverse the implications of a number of models in these fields, depending on the degree of heavy-tailed ness. These results motivate the development and applications of robust inference approaches under heavy tails, heterogeneity and dependence in observations. Several recently developed robust inference approaches are discussed and illustrated, together with applications.
Essays In Honor Of Joon Y Park
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Author : Yoosoon Chang
language : en
Publisher: Emerald Group Publishing
Release Date : 2023-04-24
Essays In Honor Of Joon Y Park written by Yoosoon Chang and has been published by Emerald Group Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-24 with Business & Economics categories.
Volumes 45a and 45b of Advances in Econometrics honor Professor Joon Y. Park, who has made numerous and substantive contributions to the field of econometrics over a career spanning four decades since the 1980s and counting.
Handbook Of Empirical Economics And Finance
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Author : Aman Ullah
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Handbook Of Empirical Economics And Finance written by Aman Ullah and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Mathematics categories.
Handbook of Empirical Economics and Finance explores the latest developments in the analysis and modeling of economic and financial data. Well-recognized econometric experts discuss the rapidly growing research in economics and finance and offer insight on the future direction of these fields. Focusing on micro models, the first group of chapters describes the statistical issues involved in the analysis of econometric models with cross-sectional data often arising in microeconomics. The book then illustrates time series models that are extensively used in empirical macroeconomics and finance. The last set of chapters explores the types of panel data and spatial models that are becoming increasingly significant in analyzing complex economic behavior and policy evaluations. This handbook brings together both background material and new methodological and applied results that are extremely important to the current and future frontiers in empirical economics and finance. It emphasizes inferential issues that transpire in the analysis of cross-sectional, time series, and panel data-based empirical models in economics, finance, and related disciplines.
Panel Methods For Finance
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Author : Marno Verbeek
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2021-10-25
Panel Methods For Finance written by Marno Verbeek and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-25 with Business & Economics categories.
Financial data are typically characterised by a time-series and cross-sectional dimension. Accordingly, econometric modelling in finance requires appropriate attention to these two – or occasionally more than two – dimensions of the data. Panel data techniques are developed to do exactly this. This book provides an overview of commonly applied panel methods for financial applications, including popular techniques such as Fama-MacBeth estimation, one-way, two-way and interactive fixed effects, clustered standard errors, instrumental variables, and difference-in-differences. Panel Methods for Finance: A Guide to Panel Data Econometrics for Financial Applications by Marno Verbeek offers the reader: Focus on panel methods where the time dimension is relatively small A clear and intuitive exposition, with a focus on implementation and practical relevance Concise presentation, with many references to financial applications and other sources Focus on techniques that are relevant for and popular in empirical work in finance and accounting Critical discussion of key assumptions, robustness, and other issues related to practical implementation
Robust Inference
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Author : Moti Lal Tiku
language : en
Publisher: Marcel Dekker
Release Date : 1986
Robust Inference written by Moti Lal Tiku and has been published by Marcel Dekker this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Mathematics categories.
This authoritative new volume treats a wide class of distributions that constitute plausible alternatives to normality -- such as short- and long-tailed symmetric distributions and moderately skewed distributions -- all having finite mean and variance. Robust Inference illustrates the appropriateness of various robust methods for solving both one-sample and multisample statistical inference problems ... develops Laguerre series expansions for Student's t and variance-ratio F statistic distributions ... analyzes normal and nonnormal distribution efficiencies ... works out modified maximum likelihood (MML) estimators based on type II censored samples for log-normal, logistic, exponential, and Rayleigh distributions ... uses MML estimators in constructing robust hypothesis-testing procedures ... considers the specialized topics of regression, analysis of variance, classification, and sample survey ... discusses goodness-of-fit tests ... describes Q-Q plots in a special appendix ... and much more. An outstanding, time-saving reference for theoreticians and practitioners of statistics, Robust Inference is also an excellent auxiliary text for an undergraduate- or graduate-level course on robustness. Book jacket.
Robust Correlation
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Author : Georgy L. Shevlyakov
language : en
Publisher: John Wiley & Sons
Release Date : 2016-09-19
Robust Correlation written by Georgy L. Shevlyakov and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-19 with Mathematics categories.
This bookpresents material on both the analysis of the classical concepts of correlation and on the development of their robust versions, as well as discussing the related concepts of correlation matrices, partial correlation, canonical correlation, rank correlations, with the corresponding robust and non-robust estimation procedures. Every chapter contains a set of examples with simulated and real-life data. Key features: Makes modern and robust correlation methods readily available and understandable to practitioners, specialists, and consultants working in various fields. Focuses on implementation of methodology and application of robust correlation with R. Introduces the main approaches in robust statistics, such as Huber’s minimax approach and Hampel’s approach based on influence functions. Explores various robust estimates of the correlation coefficient including the minimax variance and bias estimates as well as the most B- and V-robust estimates. Contains applications of robust correlation methods to exploratory data analysis, multivariate statistics, statistics of time series, and to real-life data. Includes an accompanying website featuring computer code and datasets Features exercises and examples throughout the text using both small and large data sets. Theoretical and applied statisticians, specialists in multivariate statistics, robust statistics, robust time series analysis, data analysis and signal processing will benefit from this book. Practitioners who use correlation based methods in their work as well as postgraduate students in statistics will also find this book useful.
Speculation By Commodity Index Funds
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Author : Scott H. Irwin
language : en
Publisher: CABI
Release Date : 2023-04-25
Speculation By Commodity Index Funds written by Scott H. Irwin and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-25 with Business & Economics categories.
Commodity futures prices exploded in 2007-2008 and concerns about a new type of speculative participant in commodity futures markets began to emerge. The main argument was that unprecedented buying pressure from new "commodity index" investors created massive bubbles that resulted in prices substantially exceeding fundamental value. At the time, it was not uncommon to link concerns about speculation and high prices to world hunger, food crises, and civil unrest. Naturally, this outcry resulted in numerous regulatory proposals to restrict speculation in commodity futures markets. This book presents important research on the impact of index investment on commodity futures prices that the authors conducted over the last fifteen years. The eleven articles presented in the book follow the timeline of our involvement in the world-wide debate about index funds as it evolved after 2007. We also include an introductory chapter, new author forewords for each article chapter, and a lessons learned chapter to round out the book. Policy-makers, researchers, and market participants will find the book not only functions as useful documentation of the debate; but, also as a natural starting point when high commodity prices inevitably create the next speculation backlash.
Chinese Management In The Harmonious Society
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Author : Malcolm Warner
language : en
Publisher: Routledge
Release Date : 2013-10-18
Chinese Management In The Harmonious Society written by Malcolm Warner and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-18 with Business & Economics categories.
Whither Chinese management? The Middle Kingdom has come a long way since the economic reforms were introduced after 1978. As ownership has opened up and has become more fragmented, the state-owned firms no longer dominate the scene, nor does their management model. Managing has also become more complex and diversified, as well as more professional. This book asks what the next steps are likely to be and will assess the current directions in which Chinese managers are developing, as its economy slows down in the face of global uncertainty. It aims to update previous works in the field covering business and management in these countries. It covers a wide range of topics, including banking, competition, employee satisfaction, expatriates, industrial relations, HRM, organization, SMEs, social responsibility, strategic sourcing, trust and so on. The book also asks in which future directions management may be moving in this important part of the international economy. The authors are all experts in their fields and are all based in universities and business schools in countries such as Australia and the UK, among others. The work is aimed at undergraduate and postgraduate students in business administration especially those on MBA programmes, as well as those studying development economics, management studies and related courses, including lecturers in those subjects. This book was published as a special issue of Asia Pacific Business Review.
Bond Pricing And Yield Curve Modeling
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Author : Riccardo Rebonato
language : en
Publisher:
Release Date : 2018-06-07
Bond Pricing And Yield Curve Modeling written by Riccardo Rebonato and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-07 with Business & Economics categories.
Rebonato provides an authoritative, clear, and up-to-date explanation of the cutting-edge innovations in affine modeling for government bonds, and provides readers with the precise tools to develop their own models. This book combines precise theory with up-to-date empirical evidence to build, with the minimum mathematical sophistication required for the task, a critical understanding of what drives the government bond market.