Download or read book Variance Ratio Tests of the Random Walk Hypothesis for European Emerging Stock Markets written by Graham Smith and published by . This book was released on 2000 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Variance Ratio Tests of the Random Walk Hypothesis for European Emerging Stock Markets written by Graham Smith (Economist.) and published by . This book was released on 1998 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Variance Ratio Test of Random Walk in Emerging Markets written by Osamah M. Al-Khazali and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Using Wright's (2000) nonparametric variance-ratio (VR) test, we revisit the empirical validity of the random walk hypothesis in eight emerging markets in the Middle East and North Africa (MENA). After correcting for measurement biases caused by thin and infrequent trading prevalent in nascent and small stock markets, we cannot reject the random walk hypothesis for the MENA markets. We conclude that Wright's nonparametric VR test is appropriate for emerging stock markets, and argue that our findings can reconcile previously contradictory results regarding the efficiency of MENA markets.
Download or read book A Variance Ratio Test of Random Walk in the Shanghai Stock Market written by Lei Huang and published by . This book was released on 2001 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Random Walk Tests for the Lisbon Stock Market written by Maria Rosa Borges and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This paper reports the results of tests on the weak-form market efficiency applied to the PSI-20 index prices of the Lisbon Stock Market from January 1993 to December 2006. As an emerging stock market, it is unlikely that it is fully information-efficient, but we show that the level of weak-form efficiency has increased in recent years. We use a serial correlation test, a runs test, an augmented Dickey-Fuller test and the multiple variance ratio test proposed by Lo and MacKinlay (1988) for the hypothesis that the stock market index follows a random walk. Non-trading or infrequent trading is not an issue because the PSI-20 only includes the 20 most traded shares. The tests are performed using daily, weekly and monthly returns for the whole period and for five sub-periods which reflect different trends in the market. We find mixed evidence, but on the whole, our results show that the Portuguese stock market index has been approaching a random walk behavior since year 2000, with a dec
Download or read book Subsampling written by Dimitris N. Politis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Efron's profound paper on the bootstrap, an enormous amount of effort has been spent on the development of bootstrap, jacknife, and other resampling methods. The primary goal of these computer-intensive methods has been to provide statistical tools that work in complex situations without imposing unrealistic or unverifiable assumptions about the data generating mechanism. This book sets out to lay some of the foundations for subsampling methodology and related methods.
Download or read book Variance Ratio Tests of a Random Walk in Real Exchange Rates written by Jack D. Glen and published by . This book was released on 1989 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ECRM 2017 16th European Conference on Research Methods in Business and Management written by Dr Anthony Buckley and published by Academic Conferences and publishing limited. This book was released on 2017 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Variance Ratio Tests of Random Walks in Australian Stock Market Indices written by David M. Walsh and published by . This book was released on 1997 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emerging Markets written by Vito Bobek and published by BoD – Books on Demand. This book was released on 2021-07-07 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid growth and development of emerging economies offer both opportunities and threats for international businesses. Understanding the economic development of emerging markets, combined with a knowledge of the increasingly complex international business market, enables better exploitation of opportunities in increasingly competitive world markets. The BRIC countries, the most prominent emerging markets, have long been discovered by foreign firms due to their enormous potential for investment opportunities. This book offers a comprehensive look at emerging markets, especially as they integrate with the global economy. It offers a conceptual framework to analyze emerging markets from multiple perspectives, including those of indigenous entrepreneurs struggling to overcome constraints to build world-class businesses, multinationals from developed countries tapping into emerging markets for their next growth spurt, and domestic and foreign investors seeking to profit from investment opportunities in emerging markets.
Download or read book Testing Random Walk Hypothesis Using Variance Ratios written by Mallahe Widanaralalage Leslie Chandrakantha and published by . This book was released on 1990 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Efficiency in Financial and Betting Markets written by Leighton Vaughan Williams and published by Cambridge University Press. This book was released on 2005-09-29 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The degree to which markets incorporate information is one of the most important questions facing economists today. This book provides a fascinating study of the existence and extent of information efficiency in financial markets, with a special focus on betting markets. Betting markets are selected for study because they incorporate features highly appropriate to a study of information efficiency, in particular the fact that each bet has a well-defined end point at which its value becomes certain. Using international examples, this book reviews and analyses the issue of information efficiency in both financial and betting markets. Part I is an extensive survey of the existing literature, while Part II presents a range of readings by leading academics. Insights gained from the book will interest students of financial economics, financial market analysts, mathematicians and statisticians, and all those with a special interest in finance or gambling.
Download or read book Global Stock Market Integration written by Sabur Mollah and published by Springer. This book was released on 2016-02-10 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stock market integration between developing and emerging markets has numerous benefits for creating a global - yet stable - world economy. It increases competition and the efficiency of local markets, in turn reducing price volatility and the cost of capital among integrated markets. It also generates capital flows, which enhance financial stability and spur economic growth. At its core, stock market integration has an important role to play in both developing and emerging markets still reeling from the global financial crisis. Global Stock Market Integration analyzes the financial makeup of developing and emerging markets around the world, providing empirical insights into market integration, co-movements in price, crises, and efficiency linkages. Mobarek and Mollah argue that the relationship between market integration and market efficiency within developing and emerging countries is not the only measure necessary for effecting real financial growth. This work brings the review of theories and empirical research on the topic up-to-date and expands the existing literature with new perspectives on developed and emerging markets.
Download or read book Econometric Analysis of Weak Form of Market Efficiency written by Uttam B Sapate and published by Educreation Publishing. This book was released on with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Econometric Analysis of Weak Form of Market Efficiency This book "Econometric Analysis of Weak Form of Market Efficiency" is an outcome of doctoral research work carried out on a large amount of stock market data using MATLAB software. It is a unique study wherein a battery of econometric tests has been applied to test the Indian stock market's weak form efficiency. This book consists of 6 chapters describing the concepts of market efficiency, econometric analysis and outcomes of the study. Each chapter deals with complex mathematical terminology in lucid and simple language for better understanding. This books aims at providing advance knowledge to the researches for application of econometric techniques to ascertain market efficiency. However, at the same time it is useful as a practical guide to the graduate / post graduate students of management, economics, and securities markets and engineering for carrying out desk research using MATLAB handling large amount of secondary data. The research outcomes are expected to be guiding force to investors, academicians, researchers in many ways wherein this work can further be extended.
Download or read book Market Microstructure in Emerging and Developed Markets written by H. Kent Baker and published by John Wiley & Sons. This book was released on 2013-07-31 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the dynamic area of finance known as market microstructure Interest in market microstructure has grown dramatically in recent years due largely in part to the rapid transformation of the financial market environment by technology, regulation, and globalization. Looking at market transactions at the most granular level—and taking into account market structure, price discovery, information flows, transaction costs, and the trading process—market microstructure also forms the basis of high-frequency trading strategies that can help professional investors generate profits and/or execute optimal transactions. Part of the Robert W. Kolb Series in Finance, Market Microstructure skillfully puts this discipline in perspective and examines how the working processes of markets impact transaction costs, prices, quotes, volume, and trading behavior. Along the way, it offers valuable insights on how specific features of the trading process like the existence of intermediaries or the environment in which trading takes place affect the price formation process. Explore issues including market structure and design, transaction costs, information flows, and disclosure Addresses market microstructure in emerging markets Covers the legal and regulatory issues impacting this area of finance Contains contributions from both experienced financial professionals and respected academics in this field If you're looking to gain a firm understanding of market microstructure, this book is the best place to start.
Download or read book Open Internationalization Strategy written by Nadine Tournois and published by Taylor & Francis. This book was released on 2021-02-22 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open internationalization is a concept that brings a new perspective on the process of firm internationalization. As theories of internationalization show, some companies expand abroad only on their own, known as closed internationalization, while others combine their resources with those of other firms or use their networks for facilitating foreign implantation, known as open internationalization. Parallel to the development of the well-known concept of open innovation, open internationalization can be conceived as a meta-model for understanding companies’ expansion abroad. This book gathers a selection of contemporary research works dedicated to open internationalization, either seen as a way to analyze expansion in foreign countries, or as a way to investigate the management of geographically dispersed activities. All the authors of the chapters are researchers specialized in the internationalization field. Readers will benefit from this new lens for understanding, studying or practising international business, from the decision to go abroad to its implementation and its efficiency. Open Internationalization Strategy includes both academic empirical investigations and literature reviews on specific topics, making it valuable to researchers, academics, managers, and students in the fields of business and management history, international business, organizational studies, and economics.
Download or read book Capital Market Developments in Russia written by James Grabert and published by . This book was released on 1995 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
