The Economics of Food Price Volatility


Book Description

"The conference was organized by the three editors of this book and took place on August 15-16, 2012 in Seattle."--Preface.




The Costs and Benefits of Price Stability


Book Description

In recent years, the Federal Reserve and central banks worldwide have enjoyed remarkable success in their battle against inflation. The challenge now confronting the Fed and its counterparts is how to proceed in this newly benign economic environment: Should monetary policy seek to maintain a rate of low-level inflation or eliminate inflation altogether in an effort to attain full price stability? In a seminal article published in 1997, Martin Feldstein developed a framework for calculating the gains in economic welfare that might result from a move from a low level of inflation to full price stability. The present volume extends that analysis, focusing on the likely costs and benefits of achieving price stability not only in the United States, but in Germany, Spain, and the United Kingdom as well. The results show that even small changes in already low inflation rates can have a substantial impact on the economic performance of different countries, and that variations in national tax rules can affect the level of gain from disinflation.




Inflation Stabilization


Book Description

Rampant inflation is a major economic problem in many of the less developed countries; two out of three attempts to stabilize these economies fail. Inflation Stabilization provides a valuable description and a critical analysis of the disinflation programs introduced in Argentina, Bolivia, Brazil, and Israel in 1985-86, and discusses the possibility of such a program in Mexico. It documents the initial steps in stabilization as well as the reasons for failure.As architects of the programs, several of the authors are in key positions to assess which aspects were critical in getting the programs accepted and where to look for difficulties and failures. In Israel, inflation was halted without recession. The challenge to policy makers today is in shifting from stabilization to the revival of sustained growth. This experience is described fully by Michael Bruno and Sylvia Piterman, who examine the critical issue of exchange rates, and by Alex Cukierman, who uses modeling to analyze the interaction of money, wages, prices, and activity under rational expectations that take the government's policy objectives into account.Endemic inflation and a sudden increase in external debt burden Argentina's economy, raising the wider issues of high inflation economies and stabilization that are discussed in the chapter by José Luis Machinea and that by Guido Di Tella and Alfredo Canavese.Eduardo Modiano and Mario Simonsen take up issues of wages in Brazil, particularly the problem of finding an equitable way to deal with a wage freeze; Simonsen develops an ambitious game theoretic rationalization of incomes policy as a coordinating device for imperfectly competitive economies. Bolivia did reach hyperinflation (price increases of more than 50 percent each month) before stabilizing. Juan Antonio Morales shows how stabilizing the exchange rate, in an economy where all pricing was already geared to the dollar, achieved stabilization without a wage or price freeze. And Francisco Gil Diaz asks whether an incomes-policy based program could work to control ever increasing inflation in Mexico.




The Theory of Commodity Price Stabilization


Book Description

Fundamentals: supply and demand under risk; Market equilibrium; Price stabilization with no supply response; Supply responses to stabilization; Microeconomic repercussions; Economic considerations.




Global Uncertainty and the Volatility of Agricultural Commodities Prices


Book Description

The recent global financial crisis exposed the serious limitations of existing economic and financial models. Not only did macro models fail to predict the crisis, they seemed incapable of explaining what was happening to the economy. Policymakers felt abandoned by the conventional tools of the now obsolete Washington consensus and the World Trade Organization’s oversimplified faith in free markets.The traditional models for agricultural commodities have so far failed to take into account the uncertain character of the global agricultural economy and its ferocious consequences in food price volatility, the worst in 300 years, yielding hunger riots throughout the world. This book explores the elements which could help to close this fundamental modeling gap. To what extent should traditional models be questioned regarding agricultural commodities? Are prices on these markets foreseeable? Can their evolution be either predicted or convincingly simulated, and if so, by which methods and models? Presenting contributions from acknowledged experts from several countries and backgrounds – professors at major international universities or researchers within specialized international organizations – the book concentrates on four issues: the role of expectations and capacity of prediction; policy issues related to development strategies and food security; the role of hoarding and speculation and finally, global modeling methods. The book offers a renewed wisdom on some of the core issues in the world economy today and puts forward important innovations in analyzing these core issues, among which the modular modeling design, the Momagri model being a seminal example of it. Reading this book should inspire fruitful revisions in policy-making to improve the welfare of populations worldwide.




Stabilizing the Dollar


Book Description




Interest and Prices


Book Description

With the collapse of the Bretton Woods system, any pretense of a connection of the world's currencies to any real commodity has been abandoned. Yet since the 1980s, most central banks have abandoned money-growth targets as practical guidelines for monetary policy as well. How then can pure "fiat" currencies be managed so as to create confidence in the stability of national units of account? Interest and Prices seeks to provide theoretical foundations for a rule-based approach to monetary policy suitable for a world of instant communications and ever more efficient financial markets. In such a world, effective monetary policy requires that central banks construct a conscious and articulate account of what they are doing. Michael Woodford reexamines the foundations of monetary economics, and shows how interest-rate policy can be used to achieve an inflation target in the absence of either commodity backing or control of a monetary aggregate. The book further shows how the tools of modern macroeconomic theory can be used to design an optimal inflation-targeting regime--one that balances stabilization goals with the pursuit of price stability in a way that is grounded in an explicit welfare analysis, and that takes account of the "New Classical" critique of traditional policy evaluation exercises. It thus argues that rule-based policymaking need not mean adherence to a rigid framework unrelated to stabilization objectives for the sake of credibility, while at the same time showing the advantages of rule-based over purely discretionary policymaking.




Food Price Volatility and Its Implications for Food Security and Policy


Book Description

This book provides fresh insights into concepts, methods and new research findings on the causes of excessive food price volatility. It also discusses the implications for food security and policy responses to mitigate excessive volatility. The approaches applied by the contributors range from on-the-ground surveys, to panel econometrics and innovative high-frequency time series analysis as well as computational economics methods. It offers policy analysts and decision-makers guidance on dealing with extreme volatility.




Rural Poverty, Risk and Development


Book Description

This book investigates the relationships between rural poverty, risk, and development. Building upon the author's work in the area, it summarises the contributions of recent theoretical and empirical work to our understanding of how risk affects rural poverty levels in developing countries. In particular the book examines what we do and do not know about risk coping strategies among today's poor rural societies. Ways in which these strategies may be re-examined and improved by governments and international organisations are proposed.




Stabilization of Prices


Book Description

"Selected bibliography": pages 475-480.