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
Total Pages: 383
Release: 2001-10-12
Genre: Business & Economics
ISBN: 0080509223

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 Chicago Plan Revisited

The Chicago Plan Revisited
Author: Mr.Jaromir Benes
Publisher: International Monetary Fund
Total Pages: 71
Release: 2012-08-01
Genre: Business & Economics
ISBN: 1475505523

At the height of the Great Depression a number of leading U.S. economists advanced a proposal for monetary reform that became known as the Chicago Plan. It envisaged the separation of the monetary and credit functions of the banking system, by requiring 100% reserve backing for deposits. Irving Fisher (1936) claimed the following advantages for this plan: (1) Much better control of a major source of business cycle fluctuations, sudden increases and contractions of bank credit and of the supply of bank-created money. (2) Complete elimination of bank runs. (3) Dramatic reduction of the (net) public debt. (4) Dramatic reduction of private debt, as money creation no longer requires simultaneous debt creation. We study these claims by embedding a comprehensive and carefully calibrated model of the banking system in a DSGE model of the U.S. economy. We find support for all four of Fisher's claims. Furthermore, output gains approach 10 percent, and steady state inflation can drop to zero without posing problems for the conduct of monetary policy.

Stocks for the Long Run, 4th Edition

Stocks for the Long Run, 4th Edition
Author: Jeremy J. Siegel
Publisher: McGraw Hill Professional
Total Pages: 407
Release: 2007-12-18
Genre: Business & Economics
ISBN: 0071643923

Stocks for the Long Run set a precedent as the most complete and irrefutable case for stock market investment ever written. Now, this bible for long-term investing continues its tradition with a fourth edition featuring updated, revised, and new material that will keep you competitive in the global market and up-to-date on the latest index instruments. Wharton School professor Jeremy Siegel provides a potent mix of new evidence, research, and analysis supporting his key strategies for amassing a solid portfolio with enhanced returns and reduced risk. In a seamless narrative that incorporates the historical record of the markets with the realities of today's investing environment, the fourth edition features: A new chapter on globalization that documents how the emerging world will soon overtake the developed world and how it impacts the global economy An extended chapter on indexing that includes fundamentally weighted indexes, which have historically offered better returns and lower volatility than their capitalization-weighted counterparts Insightful analysis on what moves the market and how little we know about the sources of big market changes A sobering look at behavioral finance and the psychological factors that can lead investors to make irrational investment decisions A major highlight of this new edition of Stocks for the Long Run is the chapter on global investing. With the U.S. stock market currently holding less than half of the world's equity capitalization, it's important for investors to diversify abroad. This updated edition shows you how to create an “efficient portfolio” that best balances asset allocation in domestic and foreign markets and provides thorough coverage on sector allocation across the globe. Stocks for the Long Run is essential reading for every investor and advisor who wants to fully understand the market-including its behavior, past trends, and future influences-in order to develop a prosperous long-term portfolio that is both safe and secure.

Economic Policy and the Great Stagflation

Economic Policy and the Great Stagflation
Author: Alan S. Blinder
Publisher: Elsevier
Total Pages: 244
Release: 2013-09-11
Genre: Business & Economics
ISBN: 1483264564

Economic Policy and the Great Stagflation discusses the national economic policy and economics as a policy-oriented science. This book summarizes what economists do and do not know about the inflation and recession that affected the U.S. economy during the years of the Great Stagflation in the mid-1970s. The topics discussed include the basic concepts of stagflation, turbulent economic history of 1971-1976, anatomy of the great recession and inflation, and legacy of the Great Stagflation. The relation of wage-price controls, fiscal policy, and monetary policy to the Great Stagflation is also elaborated. This publication is beneficial to economists and students researching on the history of the Great Stagflation and policy errors of the 1970s.

Inflation Matters

Inflation Matters
Author: Pete Comley
Publisher: Pete Comley
Total Pages: 255
Release: 2015-01-30
Genre: Business & Economics
ISBN: 0957303831

Inflation Matters is the first truly comprehensive book about inflation written in a simple and easy-to-read style. The book covers everything from the basics of how inflation is defined and measured through to the impact of inflation and its winners and losers. It highlights the difficulty in calculating inflation and that conventional measures (such as CPI in the UK) often underestimate it for a number of reasons. It also examines deflation and why it is regarded as a problem by economists. The book examines the history of world inflation. It looks at the causes of inflation and shows that they are many and complex. The book reveals a new model of inflation – Inflationary Wave Theory. It proposes that long-term inflation is created by population growth and competition for resources. Price increases depict a wave-like pattern over the centuries due to effects of man exploiting the inflation trend to such a point that prices eventually consolidate over a long period. The world is about to enter this stage of near-zero inflation. The book examines how this transition might take place and the conditions that need to be fulfilled. It is likely to be accompanied by some form of deflationary shock. Investing over the coming decades will therefore be difficult and the book discusses the implications of it for future wealth management. Book contents: PART I: INFLATION FACT AND FICTION 1 What is inflation? 2 Inflation and the money supply theory 3 Other theories about inflation 4 Deflation and why it is regarded as a problem 5 UK inflation measures 6 Inflation measurement issues PART II: INFLATION PAST 7 Inflationary Wave Theory 8 World War I and learning about hyperinflation 9 The 1930s depression and the deflation bogeyman 10 World War II, debts and the low inflation world 11 The 1970s inflation crisis and fiat currencies PART III: INFLATION PRESENT 12 The Great Moderation and the Great Recession 13 Japan and deflation 14 Governments and inflation 15 The era of inflation targeting 16 The impact of current inflation PART IV: DEFLATION YET TO COME 17 The big picture: a century of more stable prices 18 The transition period and near-term inflation 19 Price stability and the consolidation period 20 Managing wealth as we head towards near-zero inflation More information can be found at: inflationmatters.com.

The Great Inflation

The Great Inflation
Author: Michael D. Bordo
Publisher: University of Chicago Press
Total Pages: 545
Release: 2013-06-28
Genre: Business & Economics
ISBN: 0226066959

Controlling inflation is among the most important objectives of economic policy. By maintaining price stability, policy makers are able to reduce uncertainty, improve price-monitoring mechanisms, and facilitate more efficient planning and allocation of resources, thereby raising productivity. This volume focuses on understanding the causes of the Great Inflation of the 1970s and ’80s, which saw rising inflation in many nations, and which propelled interest rates across the developing world into the double digits. In the decades since, the immediate cause of the period’s rise in inflation has been the subject of considerable debate. Among the areas of contention are the role of monetary policy in driving inflation and the implications this had both for policy design and for evaluating the performance of those who set the policy. Here, contributors map monetary policy from the 1960s to the present, shedding light on the ways in which the lessons of the Great Inflation were absorbed and applied to today’s global and increasingly complex economic environment.

Monetary Regimes and Inflation

Monetary Regimes and Inflation
Author: Peter Bernholz
Publisher: Edward Elgar Publishing
Total Pages: 311
Release: 2015-04-30
Genre: Business & Economics
ISBN: 1784717630

Exploring the characteristics of inflations and comparing historical cases from Roman times up to the modern day, this book provides an in depth discussion of the subject. It analyses the high and moderate inflations caused by the inflationary bias of

Inflation Expectations

Inflation Expectations
Author: Peter J. N. Sinclair
Publisher: Routledge
Total Pages: 402
Release: 2009-12-16
Genre: Business & Economics
ISBN: 1135179778

Inflation is regarded by the many as a menace that damages business and can only make life worse for households. Keeping it low depends critically on ensuring that firms and workers expect it to be low. So expectations of inflation are a key influence on national economic welfare. This collection pulls together a galaxy of world experts (including Roy Batchelor, Richard Curtin and Staffan Linden) on inflation expectations to debate different aspects of the issues involved. The main focus of the volume is on likely inflation developments. A number of factors have led practitioners and academic observers of monetary policy to place increasing emphasis recently on inflation expectations. One is the spread of inflation targeting, invented in New Zealand over 15 years ago, but now encompassing many important economies including Brazil, Canada, Israel and Great Britain. Even more significantly, the European Central Bank, the Bank of Japan and the United States Federal Bank are the leading members of another group of monetary institutions all considering or implementing moves in the same direction. A second is the large reduction in actual inflation that has been observed in most countries over the past decade or so. These considerations underscore the critical – and largely underrecognized - importance of inflation expectations. They emphasize the importance of the issues, and the great need for a volume that offers a clear, systematic treatment of them. This book, under the steely editorship of Peter Sinclair, should prove very important for policy makers and monetary economists alike.

Growth Or Glamour?

Growth Or Glamour?
Author: John Y. Campbell
Publisher:
Total Pages: 66
Release: 2005
Genre: Stocks
ISBN:

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.

Heterogeneity and Persistence in Returns to Wealth

Heterogeneity and Persistence in Returns to Wealth
Author: Andreas Fagereng
Publisher: International Monetary Fund
Total Pages: 69
Release: 2018-07-27
Genre: Business & Economics
ISBN: 1484370066

We provide a systematic analysis of the properties of individual returns to wealth using twelve years of population data from Norway’s administrative tax records. We document a number of novel results. First, during our sample period individuals earn markedly different average returns on their financial assets (a standard deviation of 14%) and on their net worth (a standard deviation of 8%). Second, heterogeneity in returns does not arise merely from differences in the allocation of wealth between safe and risky assets: returns are heterogeneous even within asset classes. Third, returns are positively correlated with wealth: moving from the 10th to the 90th percentile of the financial wealth distribution increases the return by 3 percentage points - and by 17 percentage points when the same exercise is performed for the return to net worth. Fourth, wealth returns exhibit substantial persistence over time. We argue that while this persistence partly reflects stable differences in risk exposure and assets scale, it also reflects persistent heterogeneity in sophistication and financial information, as well as entrepreneurial talent. Finally, wealth returns are (mildly) correlated across generations. We discuss the implications of these findings for several strands of the wealth inequality debate.