Intelligent Computing, Information and Control Systems

Intelligent Computing, Information and Control Systems
Title Intelligent Computing, Information and Control Systems PDF eBook
Author A. Pasumpon Pandian
Publisher Springer Nature
Pages 748
Release 2019-10-18
Genre Technology & Engineering
ISBN 3030304655

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From past decades, Computational intelligence embraces a number of nature-inspired computational techniques which mainly encompasses fuzzy sets, genetic algorithms, artificial neural networks and hybrid neuro-fuzzy systems to address the computational complexities such as uncertainties, vagueness and stochastic nature of various computational problems practically. At the same time, Intelligent Control systems are emerging as an innovative methodology which is inspired by various computational intelligence process to promote a control over the systems without the use of any mathematical models. To address the effective use of intelligent control in Computational intelligence systems, International Conference on Intelligent Computing, Information and Control Systems (ICICCS 2019) is initiated to encompass the various research works that helps to develop and advance the next-generation intelligent computing and control systems. This book integrates the computational intelligence and intelligent control systems to provide a powerful methodology for a wide range of data analytics issues in industries and societal applications. The recent research advances in computational intelligence and control systems are addressed, which provide very promising results in various industry, business and societal studies. This book also presents the new algorithms and methodologies for promoting advances in common intelligent computing and control methodologies including evolutionary computation, artificial life, virtual infrastructures, fuzzy logic, artificial immune systems, neural networks and various neuro-hybrid methodologies. This book will be pragmatic for researchers, academicians and students dealing with mathematically intransigent problems. It is intended for both academicians and researchers in the field of Intelligent Computing, Information and Control Systems, along with the distinctive readers in the fields of computational and artificial intelligence to gain more knowledge on Intelligent computing and control systems and their real-world applications.

Geopolitical Risk on Stock Returns: Evidence from Inter-Korea Geopolitics

Geopolitical Risk on Stock Returns: Evidence from Inter-Korea Geopolitics
Title Geopolitical Risk on Stock Returns: Evidence from Inter-Korea Geopolitics PDF eBook
Author Seungho Jung
Publisher International Monetary Fund
Pages 36
Release 2021-10-22
Genre Business & Economics
ISBN 1557759677

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We 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.

The Impact of Political Risk on the Volatility of Stock Returns : the Case of Canada

The Impact of Political Risk on the Volatility of Stock Returns : the Case of Canada
Title The Impact of Political Risk on the Volatility of Stock Returns : the Case of Canada PDF eBook
Author Cosset, Jean-Claude
Publisher Québec : Faculté des sciences de l'administration de l'Université Laval, Direction de la recherche
Pages 34
Release 2003
Genre
ISBN 9782895241652

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Political Risk

Political Risk
Title Political Risk PDF eBook
Author Condoleezza Rice
Publisher Twelve
Pages 302
Release 2018-05-01
Genre Political Science
ISBN 1455542369

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From New York Times bestselling author and former U.S. secretary of state Condoleezza Rice and Stanford University professor Amy B. Zegart comes an examination of the rapidly evolving state of political risk, and how to navigate it. The world is changing fast. Political risk-the probability that a political action could significantly impact a company's business-is affecting more businesses in more ways than ever before. A generation ago, political risk mostly involved a handful of industries dealing with governments in a few frontier markets. Today, political risk stems from a widening array of actors, including Twitter users, local officials, activists, terrorists, hackers, and more. The very institutions and laws that were supposed to reduce business uncertainty and risk are often having the opposite effect. In today's globalized world, there are no "safe" bets. POLITICAL RISK investigates and analyzes this evolving landscape, what businesses can do to navigate it, and what all of us can learn about how to better understand and grapple with these rapidly changing global political dynamics. Drawing on lessons from the successes and failures of companies across multiple industries as well as examples from aircraft carrier operations, NASA missions, and other unusual places, POLITICAL RISK offers a first-of-its-kind framework that can be deployed in any organization, from startups to Fortune 500 companies. Organizations that take a serious, systematic approach to political risk management are likely to be surprised less often and recover better. Companies that don't get these basics right are more likely to get blindsided.

Political Risk Assessment

Political Risk Assessment
Title Political Risk Assessment PDF eBook
Author Llewellyn D. Howell
Publisher
Pages 216
Release 2001
Genre Business & Economics
ISBN

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Forecasting in the Presence of Structural Breaks and Model Uncertainty

Forecasting in the Presence of Structural Breaks and Model Uncertainty
Title Forecasting in the Presence of Structural Breaks and Model Uncertainty PDF eBook
Author David E. Rapach
Publisher Emerald Group Publishing
Pages 691
Release 2008-02-29
Genre Business & Economics
ISBN 1849505403

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Forecasting in the presence of structural breaks and model uncertainty are active areas of research with implications for practical problems in forecasting. This book addresses forecasting variables from both Macroeconomics and Finance, and considers various methods of dealing with model instability and model uncertainty when forming forecasts.

Growth Or Glamour?

Growth Or Glamour?
Title Growth Or Glamour? PDF eBook
Author John Y. Campbell
Publisher
Pages 66
Release 2005
Genre Stocks
ISBN

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The cash flows of growth stocks are particularly sensitive to temporary movements in aggregate stock prices (driven by movements in the equity risk premium), while the cash flows of value stocks are particularly sensitive to permanent movements in aggregate stock prices (driven by market-wide shocks to cash flows.) Thus the high betas of growth stocks with the market's discount-rate shocks, and of value stocks with the market's cash-flow shocks, are determined by the cash-flow fundamentals of growth and value companies. Growth stocks are not merely "glamour stocks" whose systematic risks are purely driven by investor sentiment. More generally, accounting measures of firm-level risk have predictive power for firms' betas with market-wide cash flows, and this predictive power arises from the behavior of firms' cash flows. The systematic risks of stocks with similar accounting characteristics are primarily driven by the systematic risks of their fundamentals.