Author: National Bureau of Economic Research
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 174
Book Description
NBER Reporter
Author: National Bureau of Economic Research
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 174
Book Description
Publications
Author: National Bureau of Economic Research
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 176
Book Description
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 176
Book Description
Analyzing the Accuracy of Foreign Exchange Advisory Services
Author: Richard M. Levich
Publisher:
ISBN:
Category : Foreign exchange
Languages : en
Pages : 54
Book Description
With the introduction of floating exchange rates, the variability of unanticipated exchange rate changes has increased dramatically. A small forecasting industry has developed to provide information about future exchange rates. From an academic viewpoint, it is of interest to examine some of the statistical properties of these forecasts and to relate the forecast errors to other fundamental economic variables in a model with rational behavior. Second, from a more practical viewpoint, we would like to know if foreign exchange forecasts are useful to decision makers. The purpose of this paper is to provide an objective analysis which addresses some of the above questions for a large sample of forecasts. On the basis of the current research, we can draw several conclusions. First, most advisory service forecasts are not as accurate as the forward rate in terms of mean squared error. Second, judgmental forecasters are superior to econometric forecasters for short-term forecasts; the relationship is reversed for longer-term forecasts (one year). Third, two statistical tests indicate that the fraction of "correct" forecasts is significantly larger than what would be expected if the advisory services were only guessing at the direction of the future spot rate. In this sense, the forecast services appear to demonstrate expertise and usefulness. However, a full analysis of the risk-return opportunities available to advisory service users is still incomplete. It should be cautioned that if the forward rate contains a risk premium, then we expect advisory service models to beat the forward rate according to the tests we have outlined. In this case we must measure speculative returns relative to a risk measure. While advisory service forecasts may lead to profits, they may not be unusual after adjusting for risk.
Publisher:
ISBN:
Category : Foreign exchange
Languages : en
Pages : 54
Book Description
With the introduction of floating exchange rates, the variability of unanticipated exchange rate changes has increased dramatically. A small forecasting industry has developed to provide information about future exchange rates. From an academic viewpoint, it is of interest to examine some of the statistical properties of these forecasts and to relate the forecast errors to other fundamental economic variables in a model with rational behavior. Second, from a more practical viewpoint, we would like to know if foreign exchange forecasts are useful to decision makers. The purpose of this paper is to provide an objective analysis which addresses some of the above questions for a large sample of forecasts. On the basis of the current research, we can draw several conclusions. First, most advisory service forecasts are not as accurate as the forward rate in terms of mean squared error. Second, judgmental forecasters are superior to econometric forecasters for short-term forecasts; the relationship is reversed for longer-term forecasts (one year). Third, two statistical tests indicate that the fraction of "correct" forecasts is significantly larger than what would be expected if the advisory services were only guessing at the direction of the future spot rate. In this sense, the forecast services appear to demonstrate expertise and usefulness. However, a full analysis of the risk-return opportunities available to advisory service users is still incomplete. It should be cautioned that if the forward rate contains a risk premium, then we expect advisory service models to beat the forward rate according to the tests we have outlined. In this case we must measure speculative returns relative to a risk measure. While advisory service forecasts may lead to profits, they may not be unusual after adjusting for risk.
Foundations of Modern Macroeconomics
Author: Ben J. Heijdra
Publisher: Oxford University Press
ISBN: 0191086843
Category : Business & Economics
Languages : en
Pages : 1353
Book Description
The study of macroeconomics can seem a daunting project. The field is complex and sometimes poorly defined and there are a variety of competing approaches. It is easy for the senior bachelor and starting master student to get lost in the forest of macroeconomics and the mathematics it uses extensively. Foundations of Modern Macroeconomics is a guide book for the interested and ambitious student. Non-partisan in its approach, it deals with all the major topics, summarising the important approaches and providing the reader with a coherent angle on all aspects of macroeconomic thought. Each chapter deals with a separate area of macroeconomics, and each contains a summary section of key points and a further reading list. Using nothing more than undergraduate mathematical skills, it takes the student from basic IS-LM style macro models to the state of the art literature on Dynamic Stochastic General Equilibrium, explaining the mathematical tricks used where they are first introduced. Fully updated and substantially revised, this third edition of Foundations of Modern Macroeconomics now includes brand new chapters covering highly topical subjects such as dynamic programming, competitive risk sharing equilibria and the New Keynesian DSGE approach.
Publisher: Oxford University Press
ISBN: 0191086843
Category : Business & Economics
Languages : en
Pages : 1353
Book Description
The study of macroeconomics can seem a daunting project. The field is complex and sometimes poorly defined and there are a variety of competing approaches. It is easy for the senior bachelor and starting master student to get lost in the forest of macroeconomics and the mathematics it uses extensively. Foundations of Modern Macroeconomics is a guide book for the interested and ambitious student. Non-partisan in its approach, it deals with all the major topics, summarising the important approaches and providing the reader with a coherent angle on all aspects of macroeconomic thought. Each chapter deals with a separate area of macroeconomics, and each contains a summary section of key points and a further reading list. Using nothing more than undergraduate mathematical skills, it takes the student from basic IS-LM style macro models to the state of the art literature on Dynamic Stochastic General Equilibrium, explaining the mathematical tricks used where they are first introduced. Fully updated and substantially revised, this third edition of Foundations of Modern Macroeconomics now includes brand new chapters covering highly topical subjects such as dynamic programming, competitive risk sharing equilibria and the New Keynesian DSGE approach.
A Model of the Price Mechanism
Author: Ante Farm
Publisher: Coronet Books
ISBN:
Category : Business & Economics
Languages : en
Pages : 100
Book Description
Publisher: Coronet Books
ISBN:
Category : Business & Economics
Languages : en
Pages : 100
Book Description
Journal of Mathematical Economics
Author:
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 660
Book Description
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 660
Book Description
A Microfoundation for the Transmission Mechanism of Monetary Policies in Japan
Author: Yūzō Honda
Publisher:
ISBN:
Category : Banks and banking
Languages : en
Pages : 294
Book Description
Publisher:
ISBN:
Category : Banks and banking
Languages : en
Pages : 294
Book Description
Reconstructing Keynesian Macroeconomics Volume 1
Author: Carl Chiarella
Publisher: Routledge
ISBN: 1136650377
Category : Business & Economics
Languages : en
Pages : 401
Book Description
This book represents the first of three volumes offering a complete reinterpretation and restructuring of Keynesian macroeconomics and a detailed investigation of the disequilibrium adjustment processes characterizing the financial, the goods and the labour markets and their interaction. It questions in a radical way the evolution of Keynesian macroeconomics after World War II and focuses on the limitations of the traditional Keynesian approach until it fell apart in the early 1970s, as well as the inadequacy of the new consensus in macroeconomics that emerged from the Monetarist critique of Keynesianism. Professors Chiarella, Flaschel and Semmler investigate basic methodological issues, the pitfalls of the Rational Expectations School, important feedback channels in the tradition of Tobin’s work, and theories of the wage-price spiral and the evidences for them. The book uses primarily partial approaches, the integration of which will be the subject of subsequent volumes. With its focus on Keynesian propagation mechanisms, the research in this book provides a unique alternative to the black-box shock-absorber approaches that dominate modern macroeconomics. Reconstructing Keynesian Macroeconomics should be of interest to students and researchers who want to look at alternatives to the mainstream macrodynamics that emerged from the Monetarist critique of Keynesianism.
Publisher: Routledge
ISBN: 1136650377
Category : Business & Economics
Languages : en
Pages : 401
Book Description
This book represents the first of three volumes offering a complete reinterpretation and restructuring of Keynesian macroeconomics and a detailed investigation of the disequilibrium adjustment processes characterizing the financial, the goods and the labour markets and their interaction. It questions in a radical way the evolution of Keynesian macroeconomics after World War II and focuses on the limitations of the traditional Keynesian approach until it fell apart in the early 1970s, as well as the inadequacy of the new consensus in macroeconomics that emerged from the Monetarist critique of Keynesianism. Professors Chiarella, Flaschel and Semmler investigate basic methodological issues, the pitfalls of the Rational Expectations School, important feedback channels in the tradition of Tobin’s work, and theories of the wage-price spiral and the evidences for them. The book uses primarily partial approaches, the integration of which will be the subject of subsequent volumes. With its focus on Keynesian propagation mechanisms, the research in this book provides a unique alternative to the black-box shock-absorber approaches that dominate modern macroeconomics. Reconstructing Keynesian Macroeconomics should be of interest to students and researchers who want to look at alternatives to the mainstream macrodynamics that emerged from the Monetarist critique of Keynesianism.
Macroeconomic Theory and Stabilization Policy
Author: Willem H. Buiter
Publisher: Manchester University Press
ISBN: 9780719029929
Category : Business & Economics
Languages : en
Pages : 392
Book Description
Publisher: Manchester University Press
ISBN: 9780719029929
Category : Business & Economics
Languages : en
Pages : 392
Book Description
Modeling and Control of Economic Systems 2001
Author: R. Neck
Publisher: Elsevier
ISBN: 008053659X
Category : Business & Economics
Languages : en
Pages : 443
Book Description
This volume contains papers presented at the IFAC symposium on Modeling and control of Economic Systems (SME 2001), which was held at the university of Klagenfurt, Austria. The symposium brought together scientists and users to explore current theoretical developments of modeling techniques for economic systems. It contains a section of plenary, invited and contributed papers presented at the SME 2001 symposium. The papers presented in this volume reflect advances both in methodology and in applications in the area of modeling and control of economic systems.
Publisher: Elsevier
ISBN: 008053659X
Category : Business & Economics
Languages : en
Pages : 443
Book Description
This volume contains papers presented at the IFAC symposium on Modeling and control of Economic Systems (SME 2001), which was held at the university of Klagenfurt, Austria. The symposium brought together scientists and users to explore current theoretical developments of modeling techniques for economic systems. It contains a section of plenary, invited and contributed papers presented at the SME 2001 symposium. The papers presented in this volume reflect advances both in methodology and in applications in the area of modeling and control of economic systems.