Semi Strong Form Efficiency Of Indian Stock Market In Post Reform Period
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Author | : Dr Madhuchhanda Lahiri |
Publisher | : Walnut Publication |
Total Pages | : 277 |
Release | : 2021-06-26 |
Genre | : Antiques & Collectibles |
ISBN | : 9391145787 |
The Efficient Market Hypothesis is an elegant edifice that provides a basis on which the efficiency tests of a stock market are performed at three distinct levels: weak - form, semi-strong form and strong - form. This magnificent edifice of EMH rests on the Random Walk Theory which contends that all price changes reflect a random departure from previous prices. The weak form of the hypothesis states that prices efficiently reflect all information contained in the past series of stock prices whereas the semi-strong form efficiency contends that security prices factor in publicly available information in the market and that the price changes to new equilibrium levels are reflections of that information. The book checks the weak-form and semi-strong form efficiency of the Indian stock market by examining the behaviour of the stock prices in the Indian stock market after the introduction of the various financial sector reforms using different methodologies. By using NSE data over the period 1998-2005 - the period which witnessed some major crises, scams, intense capital market activities and introduction of many new financial instruments - the study examines the information contents of historical stock price data, quarterly earnings announcements, and stock splits. The book also checks for the presence of the Day-of- the- Week Effect in the Indian stock market and enquires whether the introduction of the various instruments and policy changes have made the Indian stock market weak-form and semi-strong form efficient i.e., whether the efficiency of the stock market has been restored in the post-reforms period compared to the situation in the pre-reform period.
Author | : Janette Rutterford |
Publisher | : Bloomsbury Publishing |
Total Pages | : 528 |
Release | : 2017-09-16 |
Genre | : Business & Economics |
ISBN | : 0230213502 |
The new edition of Janette Rutterford's classic textbook has been updated to take account of all practical, technical and legal developments since the last edition was published. Now enhanced by a range of student-friendly features, the focus remains on the London Stock Exchange, but a global perspective is adopted where appropriate. Also available is a companion website with extra features to accompany the text, please take a look by clicking below - http://www.palgrave.com/business/rutterford/
Author | : Gourishankar S. Hiremath |
Publisher | : Springer Science & Business Media |
Total Pages | : 135 |
Release | : 2013-10-28 |
Genre | : Business & Economics |
ISBN | : 8132215907 |
India is one of the major emerging economies of the world and has witnessed tremendous economic growth over the last decades. The reforms in the financial sector were introduced to infuse energy and vibrancy into the process of economic growth. The Indian stock market now has the largest number of listed companies in the world. The phenomenal growth of the Indian equity market and its growing importance in the economy is indicated by the extent of market capitalization and the increasing integration of the Indian economy with the global economy. Various schools of thought explain the behaviour of stock returns. The Efficient Market Theory is the most important theory of the School of Neoclassical Finance based on rational expectation and no-trade argument. The book investigates the growth and efficiency of the Indian stock market in the theoretical framework of the Efficiency Market Hypothesis (EMH). The main objective of the present study is to examine the returns behaviour in the Indian equity market in the changed market environment. A detailed and rigorous analysis, made with the help of the sophisticated time series econometric models, is one of the key elements of this volume. The analysis empirically tests the random walk hypothesis and focuses on issues like nonlinear dynamics, structural breaks and long memory. It uses new and disaggregated data on recent reforms and changes in the market microstructure. The data on various indices including sectoral indices help in measuring the relative efficiency of the market and understanding how liquidity and market capitalization affect the efficiency of the market.
Author | : Frank J. Fabozzi |
Publisher | : John Wiley & Sons |
Total Pages | : 528 |
Release | : 2010-03-01 |
Genre | : Business & Economics |
ISBN | : 0470262478 |
A comprehensive look at the tools and techniques used in quantitative equity management Some books attempt to extend portfolio theory, but the real issue today relates to the practical implementation of the theory introduced by Harry Markowitz and others who followed. The purpose of this book is to close the implementation gap by presenting state-of-the art quantitative techniques and strategies for managing equity portfolios. Throughout these pages, Frank Fabozzi, Sergio Focardi, and Petter Kolm address the essential elements of this discipline, including financial model building, financial engineering, static and dynamic factor models, asset allocation, portfolio models, transaction costs, trading strategies, and much more. They also provide ample illustrations and thorough discussions of implementation issues facing those in the investment management business and include the necessary background material in probability, statistics, and econometrics to make the book self-contained. Written by a solid author team who has extensive financial experience in this area Presents state-of-the art quantitative strategies for managing equity portfolios Focuses on the implementation of quantitative equity asset management Outlines effective analysis, optimization methods, and risk models In today's financial environment, you have to have the skills to analyze, optimize and manage the risk of your quantitative equity investments. This guide offers you the best information available to achieve this goal.
Author | : Wing-Keung Wong |
Publisher | : Mdpi AG |
Total Pages | : 232 |
Release | : 2022-02-17 |
Genre | : Business & Economics |
ISBN | : 9783036530802 |
The Efficient Market Hypothesis believes that it is impossible for an investor to outperform the market because all available information is already built into stock prices. However, some anomalies could persist in stock markets while some other anomalies could appear, disappear and re-appear again without any warning. A Special Issue on "Efficiency and Anomalies in Stock Markets" will be devoted to advancements in the theoretical development of market efficiency and anomaly in the Stock Market, as well as applications in Stock Market efficiency and anomalies.
Author | : Leonardo E. Stanley |
Publisher | : Anthem Press |
Total Pages | : 260 |
Release | : 2018-03-15 |
Genre | : Business & Economics |
ISBN | : 1783086750 |
In the past, foreign shocks arrived to national economies mainly through trade channels, and transmissions of such shocks took time to come into effect. However, after capital globalization, shocks spread to markets almost immediately. Despite the increasing macroeconomic dangers that the situation generated at emerging markets in the South, nobody at the North was ready to acknowledge the pro-cyclicality of the financial system and the inner weakness of “decontrolled” financial innovations because they were enjoying from the “great moderation.” Monetary policy was primarily centered on price stability objectives, without considering the mounting credit and asset price booms being generated by market liquidity and the problems generated by this glut. Mainstream economists, in turn, were not majorly attracted in integrating financial factors in their models. External pressures on emerging market economies (EMEs) were not eliminated after 2008, but even increased as international capital flows augmented in relevance thereafter. Initially economic authorities accurately responded to the challenge, but unconventional monetary policies in the US began to create important spillovers in EMEs. Furthermore, in contrast to a previous surge in liquidity, funds were now transmitted to EMEs throughout the bond market. The perspective of an increase in US interest rates by the FED is generating a reversal of expectations and a sudden flight to quality. Emerging countries’ currencies began to experience higher volatility levels, and depreciation movements against a newly strong US dollar are also increasingly observed. Consequently, there are increasing doubts that the “unexpected” favorable outcome observed in most EMEs at the aftermath of the Global Financial Crisis (GFC) would remain.
Author | : John Y. Campbell |
Publisher | : Princeton University Press |
Total Pages | : 630 |
Release | : 2012-06-28 |
Genre | : Business & Economics |
ISBN | : 1400830214 |
The past twenty years have seen an extraordinary growth in the use of quantitative methods in financial markets. Finance professionals now routinely use sophisticated statistical techniques in portfolio management, proprietary trading, risk management, financial consulting, and securities regulation. This graduate-level textbook is intended for PhD students, advanced MBA students, and industry professionals interested in the econometrics of financial modeling. The book covers the entire spectrum of empirical finance, including: the predictability of asset returns, tests of the Random Walk Hypothesis, the microstructure of securities markets, event analysis, the Capital Asset Pricing Model and the Arbitrage Pricing Theory, the term structure of interest rates, dynamic models of economic equilibrium, and nonlinear financial models such as ARCH, neural networks, statistical fractals, and chaos theory. Each chapter develops statistical techniques within the context of a particular financial application. This exciting new text contains a unique and accessible combination of theory and practice, bringing state-of-the-art statistical techniques to the forefront of financial applications. Each chapter also includes a discussion of recent empirical evidence, for example, the rejection of the Random Walk Hypothesis, as well as problems designed to help readers incorporate what they have read into their own applications.
Author | : M. Ayhan Kose |
Publisher | : World Bank Publications |
Total Pages | : 403 |
Release | : 2021-03-03 |
Genre | : Business & Economics |
ISBN | : 1464815453 |
The global economy has experienced four waves of rapid debt accumulation over the past 50 years. The first three debt waves ended with financial crises in many emerging market and developing economies. During the current wave, which started in 2010, the increase in debt in these economies has already been larger, faster, and broader-based than in the previous three waves. Current low interest rates mitigate some of the risks associated with high debt. However, emerging market and developing economies are also confronted by weak growth prospects, mounting vulnerabilities, and elevated global risks. A menu of policy options is available to reduce the likelihood that the current debt wave will end in crisis and, if crises do take place, will alleviate their impact.
Author | : T R Bishnoi |
Publisher | : Springer |
Total Pages | : 254 |
Release | : 2017-06-21 |
Genre | : Business & Economics |
ISBN | : 3319556630 |
This book provides a historical evaluation of banking reforms and structural changes in India over the past 25 years. Chapters cover issues in consolidation and restructuring, competition and concentration, performance evaluation in terms of cost efficiency and productivity, profitability, non-performing assets and technology use. The authors use specific regression models to measure the impact of these reforms on bank performance during this period and assess whether or not the consolidation phase is now complete. This volume will be of interest to researchers and academicians interested in the financial history of Indian Banking reforms.
Author | : Rashmi Banga |
Publisher | : |
Total Pages | : 112 |
Release | : 2012 |
Genre | : Political Science |
ISBN | : |
At head of title: United Nations Conference on Trade and Development.