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

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

Author: Ramazan Gençay

Publisher: Elsevier

Published: 2001-10-12

Total Pages: 383

ISBN-13: 0080509223

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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


The Distributional Implications of the Impact of Fuel Price Increases on Inflation

The Distributional Implications of the Impact of Fuel Price Increases on Inflation

Author: Mr. Kangni R Kpodar

Publisher: International Monetary Fund

Published: 2021-11-12

Total Pages: 34

ISBN-13: 1616356154

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This paper investigates the response of consumer price inflation to changes in domestic fuel prices, looking at the different categories of the overall consumer price index (CPI). We then combine household survey data with the CPI components to construct a CPI index for the poorest and richest income quintiles with the view to assess the distributional impact of the pass-through. To undertake this analysis, the paper provides an update to the Global Monthly Retail Fuel Price Database, expanding the product coverage to premium and regular fuels, the time dimension to December 2020, and the sample to 190 countries. Three key findings stand out. First, the response of inflation to gasoline price shocks is smaller, but more persistent and broad-based in developing economies than in advanced economies. Second, we show that past studies using crude oil prices instead of retail fuel prices to estimate the pass-through to inflation significantly underestimate it. Third, while the purchasing power of all households declines as fuel prices increase, the distributional impact is progressive. But the progressivity phases out within 6 months after the shock in advanced economies, whereas it persists beyond a year in developing countries.


Bank Privatization and Productivity

Bank Privatization and Productivity

Author: Márcio Issao Nakane

Publisher: World Bank Publications

Published: 2005

Total Pages: 34

ISBN-13:

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Over the past decade, the Brazilian banking industry has undergone major and deep transformations with several privatizations of state-owned banks, mergers and acquisitions, closing down of troubled banks, entry by foreign banks, and so on. The purpose of this paper is to evaluate the impacts of these changes in banking on total factor productivity. The authors first obtain measures of bank level productivity by employing the techniques due to Levinsohn and Petrin (2003). They then relate such measures to a set of bank characteristics. Their main results indicate that state-owned banks are less productive than their private peers, and that privatization has increased productivity.


Festschrift in Honor of Peter Schmidt

Festschrift in Honor of Peter Schmidt

Author: Robin C. Sickles

Publisher: Springer Science & Business Media

Published: 2014-03-15

Total Pages: 417

ISBN-13: 1489980083

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From the Introduction: This volume is dedicated to the remarkable career of Professor Peter Schmidt and the role he has played in mentoring us, his PhD students. Peter’s accomplishments are legendary among his students and the profession. Each of the papers in this Festschrift is a research work executed by a former PhD student of Peter’s, from his days at the University of North Carolina at Chapel Hill to his time at Michigan State University. Most of the papers were presented at The Conference in Honor of Peter Schmidt, June 30 - July 2, 2011. The conference was largely attended by his former students and one current student, who traveled from as far as Europe and Asia to honor Peter. This was a conference to celebrate Peter’s contribution to our contributions. By “our contributions” we mean the research papers that make up this Festschrift and the countless other publications by his students represented and not represented in this volume. Peter’s students may have their families to thank for much that is positive in their lives. However, if we think about it, our professional lives would not be the same without the lessons and the approaches to decision making that we learned from Peter. We spent our days together at Peter’s conference and the months since reminded of these aspects of our personalities and life goals that were enhanced, fostered, and nurtured by the very singular experiences we have had as Peter’s students. We recognized in 2011 that it was unlikely we would all be together again to celebrate such a wonderful moment in ours and Peter’s lives and pledged then to take full advantage of it. We did then, and we are now in the form of this volume.


Exchange Rate Policy and Modelling in India

Exchange Rate Policy and Modelling in India

Author: Pami Dua

Publisher: OUP India

Published: 2012-04-05

Total Pages: 0

ISBN-13: 9780198077206

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This book provides a comprehensive analysis of the foreign exchange market in India in terms of participants, instruments and the trading platform, as also turnover and forward premia. It examines the role of exchange rates in the recent global financial crisis, and also develops an alternative forecasting model for the rupee-dollar exchange rate.


Macroeconomic Variables and Security Prices in India during the Liberalized Period

Macroeconomic Variables and Security Prices in India during the Liberalized Period

Author: Tarak Nath Sahu

Publisher: Springer

Published: 2016-01-01

Total Pages: 247

ISBN-13: 1137492015

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The liberalization and globalization of the Indian economy has made India more vulnerable to macro issues. This book provides a comprehensive analysis of the dynamic relationship between macroeconomic variables and stock prices in India. The research findings and policy implications discussed here may also be relevant for other emerging economies.


Macroeconomic Variables and Security Prices in India during the Liberalized Period

Macroeconomic Variables and Security Prices in India during the Liberalized Period

Author: Tarak Nath Sahu

Publisher: Springer

Published: 2016-01-01

Total Pages: 402

ISBN-13: 1137492015

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The liberalization and globalization of the Indian economy has made India more vulnerable to macro issues. This book provides a comprehensive analysis of the dynamic relationship between macroeconomic variables and stock prices in India. The research findings and policy implications discussed here may also be relevant for other emerging economies.