Archived Series > World Economic and Financial Surveys
Abstract
These studies provide supporting material for the analysis and scenarios in the World Economic Outlook.
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This paper focuses on the private nonfinancial sectors of the affected economies, financial liberalization provided households and businesses with greater access to credit markets. This contributed to the long period of expansion during the 1980s. Partly as a result of major changes to the financial systems, several industrial countries had a boom in asset markets associated with a period of asset accumulation, an unprecedented buildup of debt, a sharp increase in relative asset prices, and related increases in household wealth. The expansion in household financial activity in the United Kingdom during the 1980s was paralleled by a sizable boom in investment spending and an increase in corporate debt. The structure of balance sheets was also affected by mergers and acquisitions that led to a further expansion in corporate debt. New types of bank loans and accounts have prevented even greater disintermediation but have also reduced net interest margins because more deposits now earn market-related rates of return.
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This study prepared by the Commodities Division of the Research Department reviews and analyzes the developments in commodity markets.
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This paper discusses commodity prices might serve as a useful leading indicator of inflation, based on the relative importance of flexible auction markets for the determination of these prices. They thus may have a tendency to respond relatively quickly, especially in response to monetary disturbances. Estimation of alternative commodity-price indexes, in which the weights are chosen so as to minimize the residual variance in aggregate inflation regressions, was not fully successful. The commodity prices do have a useful role to play as an aid in predicting inflation, so long as one is careful to interpret the relationships qualitatively and in the context of more general macroeconomic developments. The ratio of consumer to commodity price movements’ changes over time, and the relative price of commodities undergoes long sustained swings; nonetheless, the qualitative linkages are quite evident in the data. Perhaps most importantly, turning points in commodity-price inflation frequently precede turning points in consumer-price inflation for the large industrial countries as a group.
Abstract
This paper examines the World Economic Outlook forecasting record for the principal performance indicators for the major industrial countries and corresponding aggregates and for groups of non-oil developing countries. Several criteria were used in evaluating the forecasts: the computation and evaluation of various summary statistics of forecast accuracy, bias, and efficiency; comparisons with alternative forecasts—naive forecasts and forecasts produced by the Organization for Economic Cooperation and Development (OECD) and by national forecasting agencies; the examination of turning-point errors and forecast performance in defined episodes; and, finally, some attempt to explain forecast error in terms of unanticipated developments in policy variables and oil prices. In judging the forecast performance of the World Economic Outlook, a number of points must be kept in mind. Most important, it has to be recognized that the period since the inception of the World Economic Outlook as a regular forecasting exercise has been extraordinarily rich in economic upheavals, which have made the odds against accurate forecasting formidable.
Abstract
This paper provides an analysis of recent developments relating to the major nonfuel primary commodities entering international trade. Particular attention is given to market price movements in 1986 and to the factors underlying these movements. In the case of some agricultural markets, changes in commodity-specific policies of industrial countries have also had the effect of increasing supplies and competition for markets. The other factors, including rates of inflation, exchange rate changes, and interest rates, have also influenced commodity prices, at least when measured in nominal dollar terms. The evolution of economic activity in the industrial countries is most relevant in explaining movements in prices of metals and other raw materials used in industry, while movements in prices of food and beverages are better explained by supply factors. Changes in production capacity resulting from investment decisions made in earlier years can have an important influence on commodity prices.
Abstract
This paper provides an analysis of recent developments relating to the major nonfuel primary commodities (hereafter referred to as commodities) entering international trade. The unit value of manufactured exports in dollar terms also increased every year from 1972 to 1980; the rate of increase was 1 2 percent per annum. The persistent upward trend in dollar prices of commodities that characterized much of the 1970s ended in 1980. In addition to the movements in exchange rates outlined above, which determine the differences in price movements when measured in different currencies, the factors shown in various studies to have the greatest impact on current commodity prices are the rates of world inflation, the level of economic activity in the major markets for primary commodities, and the supply of the commodities concerned. Econometric studies have shown a positive relationship between commodity prices and inflation. In one study, changes in domestic wholesale prices of the industrial countries were found to have a significantly positive relationship to commodity prices with an elasticity of about one.