A family income distribution model for regional (Massachusetts) policy analysis

An earned family income distribution model for Massachussets is described. This model could be estimated and used for other national or subnational regions for which the micro data required to generate earned family income distribution at working period rates are available. The model is distinguished by its explicit inclusion of male- and female-headed families without earnings and by its attention to employment structure, labor market conditions, and wage acceleration. There is presented a policy simulation that shows the effects on earned family income distribution of cutting the Massachusetts corporate profits tax and offsetting the lost revenue with a luxury goods sales tax.     

Restructuring for import competition from developing countries,I: Labor displacement and economic redeployment in the United States

The widely-held belief that imports into America have been responsible for job losses in labor intensive industries is examined. It is shown that economic growth impacts on these industries, and that productivity growth and chaning demand patterns, have been quantitatively larger than changes in trade levels affecting employment in individual industries. It is concluded that protection can do very little to affect employment trends in affected industries.     

Interest rate policies and inflation in interdependent economies: Recent policy dilemmas

This paper examines Federal Reserve Board policies that are premised on a negative short-run association of interest rate movements and the rate of inflation. In particular, econometric evidence is provided, supporting the view that tighter monetary policy appears to raise inflation rates in the short run. Conversely, it is demonstrated that easier monetary policy does not necessarily raise inflation rates in the short run. In the case of uncoordinated monetary restrictiveness, interest rate competition among major countries can produce higher inflation and lower growth than was originally intended.     

Multiple objective policy analysis: A factor analysis and tradeoff approach applied to the agricultural sector of the Dominican Republic

The technique of factor analysis is applied to a situation in which result data from multiple objective policy analysis need to be reduced to a subset of information for policy makers. Use of factor analysis in this context is developed in some detail, and the process is applied to results of pricing policy simulations from a model of the agricultural sector of the Dominican Republic. It is concluded that factor analysis can be a useful first step for the analyst to determine the relationships among groups of variables. The technique also aids the process of data reduction to allow graphical presentation of tradeoffs.     

New technology and unemployment: A simulation of macroeconomic impacts and responses in Canada

This paper addresses macroeconomic issues of the debate over high technology and unemployment. A macroeconometric simulation model with a number of special features is used to examine alternative scenarios of enhanced productivity performance in Canada over the next decade. Responses of wages, prices, and the monetary authorities are shown to be quantitatively important in determining the impact on employment. The type of productivity change and aggregate fiscal-policy response are shown to be less importance.     

The linkage effects of raw material processing in economic development: A survey of modeling and other approaches

Processing of primary raw materials has become an important and widely recommended strategy for economic development. Yet, even as the councils of many LDCs call for primary commodity producers to gain greater participation in downstream activities, there remain doubts on fundamental questions:What comparative advantage and what disadvantages do processing activities have in the LDCs?What linkages do processing activities offer?What is the potential contribution of processing to economic goal attainment in the LDCs?In this article we survey the material on processing, particularly with respect to modeling direct and indirect linkages between processing and the LDC economies. The article examines the following topics: (1) the literature on processing in economic development; (2) modeling processing linkages; and (3) outstanding questions regarding processing linkages.We focus on quantifiable linkages between the processing industry and the rest of the economy. There is also the possibility of other linkages, such as the development of entrepreneurship and management talent and technology, that are more difficult to quantify. It is important to distinguish between micro linkages, which refer to the direct impact on supplier and user sectors, and macro linkages, which include indirect general economic effects transmitted through government revenue and expenditures, the money supply, and foreign exchange availabilities.     

A model of the inflationary process in six major O.E.C.D. economies: Empirical results and policy implications

In contrast to most recent empirical work on inflation which has concentrated on the size and stability of coefficients in the wage equation, this paper provides a reexamination of the price equation. Evidence is presented on the structural determinants of inflation in six large industrial nations. It is demonstrated that price equations which include capital costs and excess demand among the regressors perform exceedingly well according to the usual statistical criteria. The results of this study indicate that the inflationary process possesses a high degree of uniformity among the larger industrial countries. This pertains not only with respect to the specific independent variables in price equations, but also with respect to the high degree of uniformity of the estimated coefficients. Additionally, the findings indicate that lower productivity growth and higher capital costs have contributed significantly to the inflationary process since 1974. Furthermore, since higher capital costs are one consequence of tighter monetary policies, the adoption of such policies in response to the two oil price shocks of the 1970s may have offset their intended deflationary effects on prices through the linkage of wage costs and aggregate demand.     

Economic evaluation of an agricultural sector investment program: A case study for Peru

An evaluation of a sector-wide investment program differs in important respects from an evaluation of an individual project. First, the program as a whole is likely to have more than a marginal effect on production and trade levels and other variables, and so the returns to any one project depend on which other projects are included in the program. Therefore the evaluation of all projects in the program must be carried out jointly. Second in many cases Policy makers may judge alternative program designs according to a multiplicity of criteria, explicitly or implicity. Hence the project identification stage of work is more useful if it takes into account the multiple criteria. This paper reports an experience in constructing and applying a model for the design and evaluation of a sector-wide agricultural investment program. Emphasis is placed on the ways in which such a model may be used. In the course of the applications discussed here, policy makers' preference weights among alternative goals were elicited, but even without such information a model-based exercise can be helpful in the design of a sector investment program.     

A disaggregated model of world production and trade: An estimate of the impact of the Tokyo Round

We present in this paper a computational model of world production, trade, and employment that is disaggregated by country and sector and report on the application of the model to the changes in tariffs and quantifiable nontariff barriers negotiated in the Tokyo Round that was concluded in 1979. The model incorporates supply and demand functions and market-clearing conditions for 22 tradable industries, plus markets for 7 nontradable industries, in each of the 18 major industrialized countries and 16 major developing countries. The equations of the model are presented in the text and the explicit functional forms in an appendix. The implementation of the model is discussed briefly.Application of the model to the Tokyo Round suggested that there will be small but beneficial effects on trade, domestic prices, and economic welfare in practically all the major industrialized countries and in some of the major developing countries. Because many of the NTB codes negotiated in the Tokyo Round were stated in advisory terms, their impact cannot be evaluated unambiguously at present. Further, many existing NTBs of importance were exempted altogether from the negotiations. The Tokyò Round must be viewed accordingly as having dealt with a somewhat limited part of all interferences with trade.     

The economic policy mix, policy cooperation, and protectionism: Some aspects of macroeconomic interdependence among the United States, Japan, and other OECD countries

In this paper we examine the macroeconomic interdependence of Japan and the United States using the McKibbin-Sachs global (MSG) simulation model of the world economy. Our goal is to determine how shifts in macroeconomic policies in the United States or Japan affect the other country as well as the rest of the world. In particular, we examine the following three issues: (1) the likely macroeconomic ramifications for the United States, Europe, and Japan of significant budget cuts in the United States; (2) the macroeconomic implications of a protectionist tariff imposed by the United States; and (3) the scope for policy coordination among the United States, Japan, and Europe.     

The impact of higher energy prices on growth and inflation in an industrializing economy: the Korean experience

The first serious problem faced by the Korean economy in recent years is the stagflation caused by the increasing energy cost of imported oil. How much does the oil crisis contribute to Korean inflation and unemployment? To answer the question, a variable input-output model is introduced. It differs from conventional models in one important respect: it allows the industrial structure to change in response to changing input costs. Under the model, the technical coefficient becomes an endogenous variable, a property that conventional input-output models fail to share.     

A model of the Canadian global exchange rate: A test of the 1970s

A review of the literature indicates that no single exchange rate model has been able to track successfully the movements of the Canadian dollar for both the 1970–1976 period and the period thereafter. The purchasing power parity model, irrespective of whether based on relative wholesale prices, unit labor costs, GNP deflators, or export prices performs very poorly; the monetarist models collapse because of their strict adherence to the purchasing power parity and interest rate parity assumptions; the portfolio demand models require a significant adjustment for the post-1976 period. This paper presents a medium-term eclectic model of the global exchange rate of the Canadian dollar and examines a spectrum of broad issues that reflect on the efficiency of the foreign exchange market of Canada. These issues are basically related to the interest parity assumption, the role of speculation, and the test of rational expectations. The global exchange rate is defined as the value of the Canadian dollar measured in terms of a unit of basket of currencies comprising currencies of France, West Germany, Japan, the U.K., and the USA. The model belongs to the same genre of balance of payments structural models that explain the exchange rates by balancing demand and supply of foreign currencies. The model simultaneously explains both spot and forward rates, and it has been estimated and tested by using the quarterly data for 1971–1981.     

Consistent price determination of income and production: A singular equation system applied to the MPS model

In this article we present a general methodology that can be used to estimate a singular equation system of relative prices for a large disaggregated macroeconometric model (MPS). The accounts consistency requirements and the necessity to utilize distributed lag restrictions and to impose a serial correlation structure on the estimated model make these sum constraints rather cumbersome. Estimates of the MPS model and multiplier analysis illustrate the use of these constraints on a large forecasting model as well as the feasibility of the technique.     

Cooperation between politicians and econometricians and the search for optimal economic policy

The problem of formalizing the cooperation between politicians and econometricians as an iterative—or trial and error—process, such that the weights in a preference function can be obtained in a finite number of steps, is considered. The approach is based on the pioneering suggestions made by Tinbergen and Frisch within the framework of a formal theory of economic policy. Using the implicit information given by a possible and implementable dialogue between a policy maker and a model builder it is shown that it is possible to take into account explicitly the interdependence between targets, instruments, and weights.     

Asset markets and foreign exchange intervention: A model of the Belgo-Luxemburg economic union

In this article a general formulation of government intervention policies in the foreign exchange market is integrated in the framework of an asset market model. The policy reaction function is based on a trade off between exchange rate and reserve stock fluctuations; constant exchange rates and a pure float are derived as limiting cases of the intervention schedule. An exchange rate equation is derived from the short run portfolio equilibrium of the model and is successfully tested using data for the Belgo-Luxemburg Economic Union (1967–1979). Our policy conclusions contrast the European Snake constraints for the Belgian Franc with Artus's findings (IMF Staff Papers XXIII(2), July 1976) for the leading DM.     

Commodity market stabilization: A comparison of simple and optimal intervention strategies in the world copper market

With the publication of the Brandt Report, international commodity policy has again become an important issue. Commodity stabilization agreements have been proposed as a means of stabilizing producers' incomes and/or redistributing wealth to less developed economies. This paper examines, in the context of a single market, the extent to which prices can be stabilized, the potential costs of such a scheme, and whether this redistribution would be achieved. By comparing the bandwidth rules that have been proposed with optimal stabilization rules, we find that significant stabilization is possible but expensive and that bandwidth rules are likely to prove inadequate because they cannot anticipate.