Inflation Expectations


Book Description

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.




The Behavioral Economics of Inflation Expectations


Book Description

As one of the first texts to take a behavioral approach to macroeconomic expectations, this book introduces a new way of doing economics. Rötheli uses cognitive psychology in a bottom-up method of modeling macroeconomic expectations. His research is based on laboratory experiments and historical data, which he extends to real-world situations. Pattern extrapolation is shown to be the key to understanding expectations of inflation and income. The quantitative model of expectations is used to analyze the course of inflation and nominal interest rates in a range of countries and historical periods. The model of expected income is applied to the analysis of business cycle phenomena such as the great recession in the United States. Data and spreadsheets are provided for readers to do their own computations of macroeconomic expectations. This book offers new perspectives in many areas of macro and financial economics.




Inflation Expectations and the Supply Chain


Book Description

We show that firms rely on price changes observed along their supply chain to form expectations about aggregate inflation, and that these expectations have a complete pass-through to sales prices. Leveraging a unique dataset on Chilean firms merging expectation surveys and records from the VAT and customs registries, we document that changes in prices at which firms purchase inputs inform their forecasts of the economy’s inflation. This is the case even if changes in input costs do not determine the inflation outcome. These findings reject the full-information rational-expectations hypothesis and are consistent with firms’ disagreement about future inflation and inattention to macroeconomic news, which we document for Chile. Our results from a firm-level Phillips’ curve estimation suggest that firms’ beliefs about inflation are a key determinant for their price-setting decisions. Therefore, we argue that the channel we highlight in this paper has the potential to lead to dispersion in inflation expectations, price dispersion, and weaken the expectation channel of policies.




Handbook of Economic Expectations


Book Description

Handbook of Economic Expectations discusses the state-of-the-art in the collection, study and use of expectations data in economics, including the modelling of expectations formation and updating, as well as open questions and directions for future research. The book spans a broad range of fields, approaches and applications using data on subjective expectations that allows us to make progress on fundamental questions around the formation and updating of expectations by economic agents and their information sets. The information included will help us study heterogeneity and potential biases in expectations and analyze impacts on behavior and decision-making under uncertainty. - Combines information about the creation of economic expectations and their theories, applications and likely futures - Provides a comprehensive summary of economics expectations literature - Explores empirical and theoretical dimensions of expectations and their relevance to a wide array of subfields in economics




Economic Psychology


Book Description

A comprehensive overview of contemporary economic psychology Economic Psychology presents an accessible overview of contemporary economic psychology. The science of economic mental life and behavior is increasingly relevant as people are expected to take more responsibility for their household and personal economic decisions. The text will, in addition to reviewing current knowledge on each topic presented, consider the practical and policy implications for supporting economic decision making. Economic Psychology examines the central aspects of adult decision making in everyday life and includes the theories of economic decision making based on risk, value and affect, and theories of intertemporal choice. The text reviews the nature and behavioral consequences of economic mental representations about such things as material possessions, money and the economy. The editor Robert Ranyard—a noted expert on economic psychology—presents a life-span developmental approach, from childhood to old age. He also reviews the important societal issues such as charitable giving and economic sustainability. This vital resource: Reviews the economic psychology in everyday life including financial behaviour such as saving and tax-paying and matters such as entrepreneurial activity Offers an introduction to the field and traces the emergence of the discipline, from Adam Smith to George Katona and Herbert Simon Includes information on societal issues such as charitable giving and pro-environmental behaviour Considers broader perspectives on economic psychology: life-span psychological development from childhood to old age Written for students of psychology, Economic Psychology reviews the most important information on contemporary economic psychology with a focus on individual and household economic decision making, ranging widely across financial matters such as borrowing and saving, and economic activities such as buying, trading, and working.




Handbook of Macroeconomics


Book Description

Handbook of Macroeconomics Volumes 2A and 2B surveys major advances in macroeconomic scholarship since the publication of Volume 1 (1999), carefully distinguishing between empirical, theoretical, methodological, and policy issues, including fiscal, monetary, and regulatory policies to deal with crises, unemployment, and economic growth. As this volume shows, macroeconomics has undergone a profound change since the publication of the last volume, due in no small part to the questions thrust into the spotlight by the worldwide financial crisis of 2008. With contributions from the world's leading macroeconomists, its reevaluation of macroeconomic scholarship and assessment of its future constitute an investment worth making. - Serves a double role as a textbook for macroeconomics courses and as a gateway for students to the latest research - Acts as a one-of-a-kind resource as no major collections of macroeconomic essays have been published in the last decade - Builds upon Volume 1 by using its section headings to illustrate just how far macroeconomic thought has evolved




A History of Underdevelopment and Political Economy of Inflation in Sri Lanka


Book Description

The book provides a new conceptualisation of inflation in underdeveloped economies, through Sri Lanka’s historical experience. It outlines a general theory of nationalisms in their diverse manifestations across the world, within a historical perspective of capitalist development and underdevelopment. The book, therefore, seeks to capture the production mode holistically, within both its infrastructural and superstructural levels probing their interactions. The theoretical structure through which inflation is analysed synthesises the theory of unproductive labour and Marxian theory of prices of production with labour surplus theory of late Dr. S. B. D. De Silva in the context of underdevelopment. In this light, Professor David Laibman’s Allocation Problem is resolved within a Marxist framework to provide an operational significance to the theory and its application. In the same vein the book also provides a new theoretical interpretation of Sri Lanka’s historical development from the British period onwards through application of theories of capitalist development and surplus labour.




Economic Psychology


Book Description

A comprehensive overview of contemporary economic psychology Economic Psychology presents an accessible overview of contemporary economic psychology. The science of economic mental life and behavior is increasingly relevant as people are expected to take more responsibility for their household and personal economic decisions. The text will, in addition to reviewing current knowledge on each topic presented, consider the practical and policy implications for supporting economic decision making. Economic Psychology examines the central aspects of adult decision making in everyday life and includes the theories of economic decision making based on risk, value and affect, and theories of intertemporal choice. The text reviews the nature and behavioral consequences of economic mental representations about such things as material possessions, money and the economy. The editor Robert Ranyard—a noted expert on economic psychology—presents a life-span developmental approach, from childhood to old age. He also reviews the important societal issues such as charitable giving and economic sustainability. This vital resource: Reviews the economic psychology in everyday life including financial behaviour such as saving and tax-paying and matters such as entrepreneurial activity Offers an introduction to the field and traces the emergence of the discipline, from Adam Smith to George Katona and Herbert Simon Includes information on societal issues such as charitable giving and pro-environmental behaviour Considers broader perspectives on economic psychology: life-span psychological development from childhood to old age Written for students of psychology, Economic Psychology reviews the most important information on contemporary economic psychology with a focus on individual and household economic decision making, ranging widely across financial matters such as borrowing and saving, and economic activities such as buying, trading, and working.




Portfolio Selection and Asset Pricing


Book Description

In our daily life, almost every family owns a portfolio of assets. This portfolio could contain real assets such as a car, or a house, as well as financial assets such as stocks, bonds or futures. Portfolio theory deals with how to form a satisfied portfolio among an enormous number of assets. Originally proposed by H. Markowtiz in 1952, the mean-variance methodology for portfolio optimization has been central to the research activities in this area and has served as a basis for the development of modem financial theory during the past four decades. Follow-on work with this approach has born much fruit for this field of study. Among all those research fruits, the most important is the capital asset pricing model (CAPM) proposed by Sharpe in 1964. This model greatly simplifies the input for portfolio selection and makes the mean-variance methodology into a practical application. Consequently, lots of models were proposed to price the capital assets. In this book, some of the most important progresses in portfolio theory are surveyed and a few new models for portfolio selection are presented. Models for asset pricing are illustrated and the empirical tests of CAPM for China's stock markets are made. The first chapter surveys ideas and principles of modeling the investment decision process of economic agents. It starts with the Markowitz criteria of formulating return and risk as mean and variance and then looks into other related criteria which are based on probability assumptions on future prices of securities.




Powering the Digital Economy: Opportunities and Risks of Artificial Intelligence in Finance


Book Description

This paper discusses the impact of the rapid adoption of artificial intelligence (AI) and machine learning (ML) in the financial sector. It highlights the benefits these technologies bring in terms of financial deepening and efficiency, while raising concerns about its potential in widening the digital divide between advanced and developing economies. The paper advances the discussion on the impact of this technology by distilling and categorizing the unique risks that it could pose to the integrity and stability of the financial system, policy challenges, and potential regulatory approaches. The evolving nature of this technology and its application in finance means that the full extent of its strengths and weaknesses is yet to be fully understood. Given the risk of unexpected pitfalls, countries will need to strengthen prudential oversight.