A Study On Volatility And Co-Movement Of Selected Sectoral Indices Of National Stock Exchange Of India
Author: Dr GangineniDhanaiah
Publisher: Archers & Elevators Publishing House
Published:
Total Pages:
ISBN-13: 9386501899
DOWNLOAD EBOOKPosts
The Study on Co-Movement of Selected Stock Markets
Author: Dr. Ashwin G. Modi
Publisher:
Published: 2015
Total Pages: 16
ISBN-13:
DOWNLOAD EBOOKThe twenty-first century may well be the time when the balance of power shifts to Brazil, Russia, India and China, nations collectively referred to as BRICs economies. These nations constitute the shape of the future, giving rise to a new world economy. Leaders in BRICs are frenetically laying the groundwork for decades of new growth. Foreign Investors are investing considerably in the emerging economies with mainly two objectives; (1) To enhance the portfolio growth and; (2) To reduce portfolio risk through efficient international portfolio diversification. This paper studies various alternative techniques for recognizing co-movement resulting among the selected developed stock markets and the emerging stock markets of the world. The leading indices of the selected stock markets are considered as proxies of the markets. Using the daily Index data from July 1, 1997 to June 30, 2008, authors examine the stock market indices of India (SENSEX), Hong Kong (HANGSENG), Mexico (MXX), Russia (RTS), Brazil (BVSP), UK (FTSE-100) and US (DJIA and NASDAQ). Co-integration technique has been employed to study the short term and long-term relationships between the market pairs. The paper explores the issues like contributions of national market volatilities, external world market volatility, and some other factors influencing the correlation between stock market returns.
Volatility and Co-Movement
Author: Sarod Khandaker
Publisher:
Published: 2015
Total Pages: 19
ISBN-13:
DOWNLOAD EBOOKIn this paper, we analyse historical stock market volatility and co-movement behaviour of three emerging markets and three developed economies from January 2001 to December 2012. We find evidence that the sample of emerging economies exhibits higher stock market volatility during the study period and these volatilities increases during the global financial crisis (GFC). There is also evidence that our sample of the emerging economies exhibit higher level of stock market co-movement behaviour during the study period, for example Indonesia and Malaysia exhibit higher R-square values during 2007-2012. However, we do not find any evidence of a statistically significant correlation coefficient between the volatility measures and the co-movement measures for our sample developed and emerging countries, except for Indonesia. Therefore, it is concluded that both these market models capture different aspects of stock market behaviour.
Stock Market Volatility
Author: Greg N. Gregoriou
Publisher: CRC Press
Published: 2009-04-08
Total Pages: 654
ISBN-13: 1420099558
DOWNLOAD EBOOKUp-to-Date Research Sheds New Light on This Area Taking into account the ongoing worldwide financial crisis, Stock Market Volatility provides insight to better understand volatility in various stock markets. This timely volume is one of the first to draw on a range of international authorities who offer their expertise on market volatility in devel
Group Decision Making under Multiple Criteria
Author: Ching-Lai Hwang
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 416
ISBN-13: 3642615805
DOWNLOAD EBOOKThis monograph is intended for an advanced undergraduate or graduate course of engineering and management science. as well as for persons in business. industry. military or in any field. who want an introductory and a capsule look into the methods of group decision making under multiple criteria. This is a sequel to our previous works entitled "Multiple Objective Decision Making--Methods and Applications (No. 164 of the Lecture Notes). and "Multiple Attribute Decision Making--Methods and Applications (No. 186 of the Lecture Notes). Moving from a single decision maker (the consideration of Lecture Notes 164 and 186) to a multiple decision maker setting introduces a great deal of complexity into the analysis. The problem is no longer the selection of the most preferred alternative among the nondominated solutions according to one individual's (single decision maker's) preference structure. The analysis is extended to account for the conflicts among different interest groups who have different objectives. goals. and so forth. Group decision making under multiple criteria includes such diverse and interconnected fields as preference analysis. utility theory. social choice theory. committee decision theory. theory of voting. game theory. expert evaluation analysis. aggregation of qualitative factors. economic equilibrium theory. etc; these are simplified and systematically classified for beginners. This work is to provide readers with a capsule look into the existing methods. their characteristics. and applicability in the complexity of group decision making.
Advances in Machine Learning and Computational Intelligence
Author: Srikanta Patnaik
Publisher: Springer Nature
Published: 2020-07-25
Total Pages: 853
ISBN-13: 9811552436
DOWNLOAD EBOOKThis book gathers selected high-quality papers presented at the International Conference on Machine Learning and Computational Intelligence (ICMLCI-2019), jointly organized by Kunming University of Science and Technology and the Interscience Research Network, Bhubaneswar, India, from April 6 to 7, 2019. Addressing virtually all aspects of intelligent systems, soft computing and machine learning, the topics covered include: prediction; data mining; information retrieval; game playing; robotics; learning methods; pattern visualization; automated knowledge acquisition; fuzzy, stochastic and probabilistic computing; neural computing; big data; social networks and applications of soft computing in various areas.
Geopolitical Risk on Stock Returns: Evidence from Inter-Korea Geopolitics
Author: Seungho Jung
Publisher: International Monetary Fund
Published: 2021-10-22
Total Pages: 36
ISBN-13: 1557759677
DOWNLOAD EBOOKWe investigate how corporate stock returns respond to geopolitical risk in the case of South Korea, which has experienced large and unpredictable geopolitical swings that originate from North Korea. To do so, a monthly index of geopolitical risk from North Korea (the GPRNK index) is constructed using automated keyword searches in South Korean media. The GPRNK index, designed to capture both upside and downside risk, corroborates that geopolitical risk sharply increases with the occurrence of nuclear tests, missile launches, or military confrontations, and decreases significantly around the times of summit meetings or multilateral talks. Using firm-level data, we find that heightened geopolitical risk reduces stock returns, and that the reductions in stock returns are greater especially for large firms, firms with a higher share of domestic investors, and for firms with a higher ratio of fixed assets to total assets. These results suggest that international portfolio diversification and investment irreversibility are important channels through which geopolitical risk affects stock returns.
Asia-Pacific Financial Markets
Author: Suk-Joong Kim
Publisher: Elsevier
Published: 2007-12-12
Total Pages: 537
ISBN-13: 0762314710
DOWNLOAD EBOOKThis volume of "International Finance Review" focuses on the Asia-Pacific financial markets. A total of 22 original papers, not published elsewhere, have been selected from a competitive field. These papers utilize a variety of methods, including theoretical, empirical and qualitative to highlight a range of issues across the region. Several papers offer combinations of these different categories and among the empirical papers, there are a wide variety of datasets analyzed. While China does play a significant part in the analysis of five of the papers in this volume (this is to be expected given its importance in the region), a host of other countries are also considered. This ensures the volume is truly international in its scope. These papers each serve to contribute to the knowledge on a particular issue related to the financial markets within this region and for this volume, three main issues have been identified: integration, innovation and challenges. Articles are contributed by experts in their fields. It is truly international in scope.
Global Trends 2040
Author: National Intelligence Council
Publisher: Cosimo Reports
Published: 2021-03
Total Pages: 158
ISBN-13: 9781646794973
DOWNLOAD EBOOK"The ongoing COVID-19 pandemic marks the most significant, singular global disruption since World War II, with health, economic, political, and security implications that will ripple for years to come." -Global Trends 2040 (2021) Global Trends 2040-A More Contested World (2021), released by the US National Intelligence Council, is the latest report in its series of reports starting in 1997 about megatrends and the world's future. This report, strongly influenced by the COVID-19 pandemic, paints a bleak picture of the future and describes a contested, fragmented and turbulent world. It specifically discusses the four main trends that will shape tomorrow's world: - Demographics-by 2040, 1.4 billion people will be added mostly in Africa and South Asia. - Economics-increased government debt and concentrated economic power will escalate problems for the poor and middleclass. - Climate-a hotter world will increase water, food, and health insecurity. - Technology-the emergence of new technologies could both solve and cause problems for human life. Students of trends, policymakers, entrepreneurs, academics, journalists and anyone eager for a glimpse into the next decades, will find this report, with colored graphs, essential reading.
Contrarian Investment Strategies
Author: David Dreman
Publisher: Simon and Schuster
Published: 2012-01-10
Total Pages: 498
ISBN-13: 0743297962
DOWNLOAD EBOOKIntroduces important new findings in psychology to demonstrate why most investment strategies are flawed, outlining atypical strategies designed to prevent over- and under-valuations while crash-proofing a portfolio.
