Modeling Inflation in Chad


Book Description

This paper examines the determinants of inflation in Chad using quarterly data from 1983:Q1 to 2009:Q3. The analysis is based on a single-equation model, completed by a structural vector auto regression model to capture inflation persistence. The results show that the main determinants of inflation in Chad are rainfall, foreign prices, exchange rate movements, and public spending. The effects of rainfall shocks and changes in foreign prices on inflation persist during six quarters. Changes in public spending and the nominal exchange rate affect inflation during three and four quarters, respectively.




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 Distributional Implications of the Impact of Fuel Price Increases on Inflation


Book Description

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.




Regional Economic Outlook, April 2011, Sub-Saharan Africa


Book Description

Sub-Saharan Africa's economic recovery is well under way, although among country groups there is variation in the speed of the recovery. In most of the region's low-income countries and among the seven oil exporters growth is almost back to precrisis levels. However, in the region's middle-income countries, including South Africa, the recovery has been more gradual. This Regional Economic Outlook describes the impact of recent economic developments---sharp increases in food and fuel prices will need fiscal interventions targeting the poor, while higher oil prices will be a boon to some countries and adversely affect others. Policy adjustments are needed to move away from the supportive stance of the last few years but should be balanced against the need to alleviate the impact of rising food prices on poor households.




Regional Economic Outlook, April 2014, Sub-Saharan Africa


Book Description

The five Regional Economic Outlooks published biannually by the IMF cover Asia and Pacific, Europe, the Middle East and Central Asia, Sub-Saharan Africa, and the Western Hemisphere. In each volume, recent economic developments and prospects for the region are discussed as a whole, as well as for specific countries. The reports include key data for countries in the region. Each report focuses on policy developments that have affected economic performance in the region, and discusses key challenges faced by policymakers. The near-term outlook, key risks, and their related policy challenges are analyzed throughout the reports, and current issues are explored, such as when and how to withdraw public interventions in financial systems globally while maintaining a still-fragile economic recovery.These indispensable surveys are the product of comprehensive intradepartmental reviews of economic developments that draw primarily on information the IMF staff gathers through consultation with member countries.




Regional Economic Outlook, April 2012, Sub-Saharan Africa


Book Description

Sub-Saharan Africa continues to record strong economic growth, despite the weaker global economic environment. Regional output rose by 5 percent in 2011, with growth set to increase slightly in 2012, helped by still-strong commodity prices, new resource exploitation, and the improved domestic conditions that have underpinned several years of solid trend growth in the region's low-income countries. But there is variation in performance across the region, with output in middle-income countries tracking more closely the global slowdown and with some sub-regions adversely affected, at least temporarily, by drought. Threats to the outlook include the risk of intensified financial stresses in the euro area spilling over into a further slowing of the global economy and the possibility of an oil price surge triggered by rising geopolitical tensions.




Regional Economic Outlook, October 2011, Sub-Saharan Africa


Book Description

This year looks set to be another encouraging one for most sub-Saharan African economies. Reflecting mainly strong demand but also elevated commodity prices, the region's economy is set to expand by more than 51⁄4 percent in 2011. For 2012, the IMF staff's baseline projection is for growth to be higher at 53⁄4 percent, owing to one-off boosts to production in a number of countries. There are, however, specters at the feast: the increase in global food and fuel prices, amplified by drought affecting parts of the region, has hit the budgets of the poor and sparked rising inflation, and hesitations in the global recovery threaten to weaken export and growth prospects. The projection for 2012 for the region is highly contingent on global economic growth being sustained at about 4 percent. A further slowing of growth in advanced economies, curtailing global demand, would generate significant headwinds for the region's ongoing expansion, with more globally integrated countries likely to be most affected. Policies in the coming months need to tread a fine line between addressing the challenges that strong growth and recent exogenous shocks have engendered and warding off the adverse effects of another global downturn. In some slower-growing, mostly middle-income countries without binding financial constraints, policies should clearly remain supportive of output growth, even more so if global growth sputters. Provided the global economy experiences the currently predicted slow and steady growth, most of the region's low-income countries should focus squarely on medium-term considerations in setting fiscal policy while tightening monetary policy wherever nonfood inflation has climbed above single digits. In the event of a global downturn, subject to financing constraints, policies in these countries should focus on maintaining planned spending initiatives, while allowing automatic stabilizers to operate on the revenue side. For the region's oil exporters, better terms of trade provide a good opportunity to build up policy buffers against further price volatility.




Forecasting Economic Time Series


Book Description

This book provides a formal analysis of the models, procedures, and measures of economic forecasting with a view to improving forecasting practice. David Hendry and Michael Clements base the analyses on assumptions pertinent to the economies to be forecast, viz. a non-constant, evolving economic system, and econometric models whose form and structure are unknown a priori. The authors find that conclusions which can be established formally for constant-parameter stationary processes and correctly-specified models often do not hold when unrealistic assumptions are relaxed. Despite the difficulty of proceeding formally when models are mis-specified in unknown ways for non-stationary processes that are subject to structural breaks, Hendry and Clements show that significant insights can be gleaned. For example, a formal taxonomy of forecasting errors can be developed, the role of causal information clarified, intercept corrections re-established as a method for achieving robustness against forms of structural change, and measures of forecast accuracy re-interpreted.




Regional Economic Outlook, April 2015, Sub-Saharan Africa


Book Description

The sharp decline in oil and other commodity prices have adversely impacted sub-Saharan Africa. Nevertheless, the region is projected to register another year of solid economic performance. In South Africa, however, growth is expected to remain lackluster, while in Guinea, Liberia, and Sierra Leone the Ebola outbreak continues to exact a heavy economic and social toll. This report also considers how sub-Saharan Africa can harness the demographic dividend from an unprecedented increase in the working age population, as well as the strength of the region's integration into global value chains.




Regional Economic Outlook, May 2013, Sub-Saharan Africa


Book Description

Growth remained strong in the region in 2012, with regional GDP rates increasing in most countries (excluding Nigeria and South Africa). Projections point to a moderate, broad-based acceleration in growth to around 51⁄2 percent in 2013¬14, reflecting a gradually strengthening global economy and robust domestic demand. Investment in export-oriented sectors remains an important economic driver, and an agriculture rebound in drought-affected areas will also help growth. Uncertainties in the global economy are the main risk to the region’s outlook, but plausible adverse shocks would likely not have a large effect on the region’s overall performance.