An Introduction to Wavelets and Other Filtering Methods in Finance and Economics PDF Download

Author: Ramazan Gençay
Publisher: Elsevier
ISBN: 0080509223
Category : Business & Economics
Languages : en
Pages : 383

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Book Description
An Introduction to Wavelets and Other Filtering Methods in Finance and Economics presents a unified view of filtering techniques with a special focus on wavelet analysis in finance and economics. It emphasizes the methods and explanations of the theory that underlies them. It also concentrates on exactly what wavelet analysis (and filtering methods in general) can reveal about a time series. It offers testing issues which can be performed with wavelets in conjunction with the multi-resolution analysis. The descriptive focus of the book avoids proofs and provides easy access to a wide spectrum of parametric and nonparametric filtering methods. Examples and empirical applications will show readers the capabilities, advantages, and disadvantages of each method. - The first book to present a unified view of filtering techniques - Concentrates on exactly what wavelets analysis and filtering methods in general can reveal about a time series - Provides easy access to a wide spectrum of parametric and non-parametric filtering methods

Author: Milan Nedeljkovic
Publisher: International Monetary Fund
ISBN: 1475571038
Category : Business & Economics
Languages : en
Pages : 35

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Book Description
This paper studies the relative effectiveness of foreign exchange intervention in spot and derivatives markets. We make use of Brazilian data where spot and non-deliverable futures based intervention have been used in tandem for more than a decade. The analysis finds evidence in favor of a significant link between both modes of intervention and the first two moments of the real/dollar exchange rate. As predicted by theory for the case of negligible convertibility risk, the impact of spot market intervention in our baseline sample is strikingly similar to that achieved through futures based intervention worth an equivalent amount in notional principal.

Author: M. Costantino
Publisher: WIT Press
ISBN: 1845641744
Category : Business & Economics
Languages : en
Pages : 449

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Book Description
Featuring papers from the Second International Conference on Computational Finance and its Applications, the text includes papers that encompass a wide range of topics such as risk management, derivatives pricing, credit risk, trading strategies, portfolio management and asset allocation, and market analysis.

Author: Robert A Jarrow
Publisher: World Scientific
ISBN: 9811291691
Category : Business & Economics
Languages : en
Pages : 763

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Book Description
The third edition updates the text in two significant ways. First, it updates the presentation to reflect changes that have occurred in financial markets since the publication of the 2nd edition. One such change is with respect to the over-the-counter interest rate derivatives markets and the abolishment of LIBOR as a reference rate. Second, it updates the theory to reflect new research related to asset price bubbles and the valuation of options. Asset price bubbles are a reality in financial markets and their impact on derivative pricing is essential to understand. This is the only introductory textbook that contains these insights on asset price bubbles and options.

Author: Craig Pirrong
Publisher: Cambridge University Press
ISBN: 1139501976
Category : Business & Economics
Languages : en
Pages : 239

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Book Description
Commodities have become an important component of many investors' portfolios and the focus of much political controversy over the past decade. This book utilizes structural models to provide a better understanding of how commodities' prices behave and what drives them. It exploits differences across commodities and examines a variety of predictions of the models to identify where they work and where they fail. The findings of the analysis are useful to scholars, traders and policy makers who want to better understand often puzzling - and extreme - movements in the prices of commodities from aluminium to oil to soybeans to zinc.

Author: Mr. Rabson Magweva, Faith Njeri Harrison, Dr. Agnes Ogada, Philipino Muthine, Abdi Huka Halake
Publisher: Cari Journals USA LLC
ISBN: 991499976X
Category : Business & Economics
Languages : en
Pages : 116

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Book Description
TOPICS IN THE BOOK Futures Trading and the Underlying Stock Volatility: A Case of the FTSE/JSE TOP 40 Effects of Selected Financial Management Practices on Financial Performance of Commercial Banks in Kenya Duplicity in Regulation and Performance of the Financial Sector in Kenya The Relationship between Options Derivatives and Financial Performance of Selected Listed Commercial Banks in Kenya Influence of Islamic Auto Financing Instruments on Financial Performance of Commercial Banks in Isiolo County Kenya

Author: Stephen Satchell
Publisher: Springer
ISBN: 1137554177
Category : Science
Languages : en
Pages : 416

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Book Description
Over the last 20 years hedge funds and derivatives have fluctuated in reputational terms; they have been blamed for the global financial crisis and been praised for the provision of liquidity in troubled times. Both topics are rather under-researched due to a combination of data and secrecy issues. This book is a collection of papers celebrating 20 years of the Journal of Derivatives and Hedge Funds (JDHF). The 18 papers included in this volume represent a small sample of influential papers included during the life of the Journal, representing industry-orientated research in these areas. With a Preface from co-editor of the journal Stephen Satchell, the first part of the collection focuses on hedge funds and the second on markets, prices and products.

Author: Samya Beidas-Strom
Publisher: International Monetary Fund
ISBN: 1498333486
Category : Business & Economics
Languages : en
Pages : 34

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Book Description
How much does speculation contribute to oil price volatility? We revisit this contentious question by estimating a sign-restricted structural vector autoregression (SVAR). First, using a simple storage model, we show that revisions to expectations regarding oil market fundamentals and the effect of mispricing in oil derivative markets can be observationally equivalent in a SVAR model of the world oil market à la Kilian and Murphy (2013), since both imply a positive co-movement of oil prices and inventories. Second, we impose additional restrictions on the set of admissible models embodying the assumption that the impact from noise trading shocks in oil derivative markets is temporary. Our additional restrictions effectively put a bound on the contribution of speculation to short-term oil price volatility (lying between 3 and 22 percent). This estimated short-run impact is smaller than that of flow demand shocks but possibly larger than that of flow supply shocks.

Author: Great Britain. Parliament. House of Lords
Publisher:
ISBN: 9780108736445
Category :
Languages : en
Pages : 4

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Book Description

Author: Dr. Maloth Raghu Ram
Publisher: Readworthy
ISBN: 9381510830
Category : Business & Economics
Languages : en
Pages : 192

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Book Description
Capital Structure decision is one of the crucial decisions to be taken by a company. There are divergent views regarding Capital Structure and Firm Value. There is dearth of studies in the area of Pharma Industry regarding Capital Structure and Firm Value. Therefore, the present study seeks to answer the following questions: what are the factors determining the Capital Structure decision in Pharma sector in India? What is the relationship between select variable and company value? What is the impact of leverage on stock price volatility of Pharma Companies? Period of the study is eleven years from 2005 to 2015. The panel data regression model has been employed. It can be concluded that Debt-Equity Ratio has negative impact on capital structure of a company. It was revealed from the findings that majority of the select variables have significant impact on the capital structure. The study also brings to light the fact that leverage effect is dominant in the stock market. Findings of the present study are useful in gaining valuable insights into the intricacies of capital structure, firm value and leverage effect. The study is useful to finance managers, investors, researchers and also to academicians doing research in the area of corporate finance.