ALBERT

Notes: The calculation of purchasing power parities and quantity comparisons for a given year provides interesting information about the relative importance of countries. However, it is necessary to make these estimates annually in order to enable users to apply these parities for international comparison of annual data expressed in national currency. The paper deals with the problems related to merging spatial comparisons and temporal volume and price movements for the countries of the European Community. For these countries full information was collected in 1975 and in 1980, whereas in the intermediate years some price data were collected and price indices at a detailed level have also been collected. First the theoretical problems of consistency between the spatial results and temporal indices are discussed. Because no immediate consistency can be obtained, several methods are proposed to achieve consistency, by estimating one unique set of spatial and temporal indices. The available information for the period 1975-80 has been used in order to test the numerical differences between two sets of parities and price indices over time. Besides theoretical reasons for inconsistency, it is also necessary to take into account errors in the price observations or in the price indices. The results presented in the paper should be considered as provisional and further work will be undertaken to obtain better insights into the inconsistency between these sets of data.

Notes: To know the size and development of the hidden or underground economy is important for policy making, mainly because the measures undertaken may be misdirected if they are based on biased official statistics. The hidden economy can be measured by considering indicators. The direct methods are based on voluntary surveys and on tax auditing and other compliance methods. The indirect estimation methods rely on the identification of residuals with respect to income and expenditures, as well as in the labor and money markets. The strengths and weaknesses of each of these measurement approaches are discussed and the resulting estimates of the size of the hidden economy are compared. A different approach to measurement is to look at the determinants leading to the existence and growth of the hidden economy. Finally, the method of “unobserved variables” allows the combination of the two approaches by simultaneously considering the determinants and indicators of the under- ground economy. The results show a considerable range of sizes for a given country and year. Though there is a broad range of size estimates, there is general agreement that the hidden economy's size has been growing for all countries over recent decades. Further progress in quantitative knowledge about the hidden economy requires the development of a theoretical model which analyses the interdependencies between the official private sector, the hidden economy, and the public sector.

Notes: At the first residential conference of the Institute for Fiscal Studies, which was held at St. Edmund Hall, Oxford, in September 1983, Mr Stewart Bates, QC, spoke on the implications of the decision of the House of Lords in the case of W. T. Ramsay Ltd v CIR. A report of those proceedings was held over until the decision of the House of Lords in the case of Furniss, v Dawson was known. The following report is based upon Mr Bates' address and the comments of Mr Stephen Oliver, QC, Mr John Avery Jones and Mr Adrian Shipwright who spoke at a lunchtime seminar convened by the IFS on 9 March 1984 to consider the decision in Furniss v Dawson. This report does not reflect the opinions of the IFS, which has no corporate views.

Notes: Income inequality is examined using the Panel Study of Income Dynamics and a consistent decomposition analysis. I only use inequality measures that satisfy the Principle of Transfers, have the property that a ceteris paribus increase in inequality within any subgroup increases overall inequality, and are independent of the scale of income and population. Decompositions are carried out by family size and by age of head for several definitions of income and income recipient. Whilst changing the time unit over which income is measured has a substantial impact on inequality, the effect of removing the between-age-group component of inequality is relatively slight.

Notes: This paper discusses Austria's experiences in connection with the 1980 round of the UN International Comparison Project, in which comparisons were first made within regions and the regions then linked. Austria played a dual role, as (a) the linking country between Group I (the European Community) and Group II (selected middle and eastern European countries), and (b) the base country for Group II. The paper consists of two principal parts. The first part reports, at the 3-digit commodity level, on the success achieved in finding comparable items, both within Group II and between Austria and Group I. The second part discusses a number of methodological problems that were encountered in carrying out the comparison. Chief among these was the treatment of social services that are marketed in some countries and provided free of charge or at nominal prices in others. Other questions touched upon include the treatment of output for own consumption, rents, drugs and medicines, and tourist expenditures.

Notes: Lack of a conceptual basis for measuring human capital investment in health has hampered efforts to expand national accounting systems to include human capital investment. This paper presents a conceptual basis for developing estimates of this health investment, an estimation methodology consistent with the conceptual basis, and preliminary estimates for the United States for 1952-78.While much work remains to be done before comprehensive estimates of investment in health are achieved, it is clear that previous estimates based on answers to the question, “What improves health?” have included some inappropriate expenditures while excluding others that should be included.The conceptual basis presented here leads to a methodology for separating health care costs (not the costs of illness) into maintenance and gross investment. Gross investment can be further separated into net investment and the sum of damages and depreciation but empirical implementation of this step is not attempted here.

Notes: This paper describes the construction of an accounting matrix for the world economy in 1977, cast along similar lines to SNA National Accounts, but one in which trade flows replace inter-industry flows as intermediate demand. The matrix distinguishes ten regions. Institutional accounts are presented for three of these, the European Community, North America and Japan. This matrix is used to provide the basis of a linear model in which average propensities to import and consume are replaced by estimated marginal propensities. Use is made of standard estimates of the income effects of terms of trade changes in order to distinguish substitution from income effects in the model, and a means is suggested for separating the full as well as the impact effects of a terms of trade change into income and substitution effects. The estimated import equations are used to derive estimates of regional growth rates compatible with external balance in each region. Multiplier matrices are calculated from the model showing regional interdependence of the world economy reflecting the pattern of trade which is identified in the marginal propensities to import.The effects of various aid policies are calculated using the model. It is shown that the cost of aid to any region is radically altered by taking into account the feedback effects of changes in demand. A policy of tied aid pursued by EEC, North America and Japan can actually lead to an improvement in Japan's balance of payments position. Finally the effects of movements in relative prices are illustrated by means of two examples.

Notes: The United Nations' newly completed study of purchasing power parities covering 34 countries varied in region, income level, and form of economic organization shows the systematic differences between the usual view of the structure of the world economy arising out of international comparisons based upon foreign exchange rate conversions and the structure one sees when actual prices are available.The real per capita GDP of developing countries is understated relative to developed countries when exchange rates are used in converting countries' national income accounts to a common currency, with the degree of understatement for any two countries being inversely related to the per capita income difference between them. The reason for this is that relative prices in the non-traded goods sector are lower relative to traded goods prices in low income countries. The systematic pattern observed in the 1975 data of the 34 countries has been extrapolated over time and space to get estimates of GDP for other years and countries.In the absence of detailed price data, the real shares of final expenditures devoted to particular components of the total can only be estimated as the proportion of own currency total expenditure devoted to the components. The observed differences in the pattern of prices of poor countries relative to rich for different components makes this clearly wrong for international comparisons, and in systematic ways. For example, (i) the relative price of services compared with commodities in poor countries is lower than in rich; so the apparent tendency of the share of services to rise as a country's income rises disappears when real quantities are considered; similarly, (ii) the relative price of capital goods is greater in poor countries compared with rich ones, so the difference in investment ratios out of GDP between rich and poor countries is understated.

Notes: The change in goods and services available in a national economy brought about by the shifting of external price relationships is referred to as the terms of trade effects. This paper reviews the various methods which have been devised since the war to define and quantify such effects on the Gross National Product. The statistical annex shows that, as far as OECD countries are concerned, the differences between the various measures are not significant. Whereas the effects from terms of trade represented, on average, less than one half of one percent of the GNP of OECD countries during the 1960's the percentage has increased substantially since 1973, due most importantly to the increase in the oil price; by 1977 (on a 1970 price basis), it had reached 5 percent of GNP in Japan and up to 6 percent in Italy. On the other hand, the extreme case of Saudi Arabia where various formulas generate effects amounting to between one half and the whole of GNP, indicates that the measurement of terms of trade effects by various methods may give different results.

Notes: The concern with income distribution has always mainly existed because of a concern with individuals' economic welfare. In recent years, the question has arisen whether the distribution of annual income—the distribution most often studied—is the best proxy for the distribution of economic welfare. Other measures, such as lifetime income, have been proposed instead.The paper starts with a discussion of how to define and measure the distribution of lifetime income. By using a simulation model, which partly consists of estimated functions and partly of tax functions taken directly from tax laws, distributions of lifetime income, variously defined, are then constructed. These distributions are compared with each other, and with distributions of annual income. The simulations indicate that the distribution of lifetime income is considerably less unequal than the distribution of annual income. Whether inheritances are included or not seems to be of no importance for the inequality of lifetime income. If, on the other hand, we include the value of leisure time in lifetime income, inequality increases by about 10–15 percent. Distributions of income after tax have Gini coefficients which are approximately 25 percent less than the Ginis for the before-tax distributions. We thus find that the picture of inequality we get is very much dependent on which income concept we use.

Notes: This paper compares the growth accounting approaches to aggregate productivity measurement and analysis of three major researchers: E. F. Denison, D. W. Jorgenson, and J. W. Kendrick. The investigetors are compared in terms of their treatment of a number of crucial elements, including measurement of output and of capital and labor inputs (including composition or quality changes), total factor productivity growth, economies of scale, and intensity of demand (for output). Judged by the standard of the neoclassical economic theory of production-the only generally accepted basis for input aggregation-Denison departs significantly from the production theory framework in his measurement of output and capital input, Kendrick to some degree in his measure of capital input, and Jorgenson not at all. The effects of these departures are illustrated with reference to the recent productivity slowdown. The probable near-term future utility of growth accounting methods for productivity analysis is assessed, and some related econometric modeling issues are noted.

Notes: This article reviews the problems involved in updating the results of international comparisons, in terms of an analytic framework focusing upon the sources of differences between various forms of extrapolation and direct comparisons. The factors identified as important are conservation of prices of the base period and weight inconsistency. The reliability of updating is undoubtedly affected by the length of the period over which the data are extrapolated. A program of regular benchmark comparisons at approximately five-year intervals with updating for the intervening years is attractive, since it permits checking by forward and backward interpolation. Where there are large deviations, however, averaging is not an acceptable solution.

Notes: Index number accuracy is affected by formula specification and sampling error. The authors argue that an index formula should be “ideal” and “exact” (with reference to the range of economically plausible aggregator functions) to be economically justified. These indices are invariant in the homothetic case, as well as in certain non-homothetic scenarios. Empirically, based on foreign trade data for Egypt from 1885-1961, the set of economically justified indices are virtually identical, supporting the theoretical argument that “instrumental error” or “formula variance” should be a negligible factor contributing to index number error. In a discussion of sampling error, on the other hand, the authors criticize earlier work and propose an upper and lower bound. Using the same data, these limits imply that sampling error may be a serious problem for many indices.

Notes: This paper discusses the history of the French development of satellite accounts during the late 1960s and 1970s, noting the circumstances that led to the initiation of work in this area and describing the types of problem encountered. It then goes on to draw, on the basis of the French experiment, more general conclusions and to present a proposed accounting framework. The final section considers the concept of social expenditure, but concludes that, at least for the present, it is not possible to construct a useful global concept.

Notes: The economy of Liberia is one in which, in spite of past satisfactory growth performance, a high level of income inequality persists. In 1977, for instance, a mere 2 percent of the people accounted for some 33 percent of nation-wide wage income. These people live disproportionately in Montserrado County in which the capital city is located. While each of the other counties are largely rural and poor, each has far lower intra-county inequality than wealthy Montserrado.Intersectoral location of the income-earner, average income levels and the extent of access to human capital formation opportunities are some characteristics of the economy that have been found to explain significant portions of intercounty variations in the levels of household income concentration. Income inequality is reduced with increases in the extent of agricultural activity as the share of the top income group falls and that of the bottom group rises. The reverse happens with growing urban-area activity. Higher income concentration occurs with rising per capita incomes as the top group's income share rises and the bottom income group's share falls. While this appears to be an instance of the Kuznet U-shaped hypothesis, here there are no definite signs of a possible reversal any time soon. The levels of access to educational facilities move inversely with the level of inequality, with expanding elementary facilities benefiting the poorer people at the expense of the wealthy while the reverse happens in the case of expanding secondary educational facilities.

Notes: This article describes what happens to income distribution during intensive changes in gross domestic product due to external market conditions. It deals specifically with an open market petroleum-based economy, Trinidad and Tobago, and reviews changes in national product and income levels and the income distribution pattern over the twenty year period 1957–76.The paper argues that during the period characterized by subperiods of steady growth and rapid growth in GDP (the latter associated with the petroleum price rise), income inequality increased between 1957 and 1972 and then decreased in the post petroleum-price-rise period of rapid growth 1973–76. While the effect of intensive changes in national product did trickle down to the lower income groups, income inequality in 1975–76 was greater than that existing in 1957–58. An examination of the spatial, occupational and temporal aspect of the distribution pattern points towards the elimination of structural dualism in the economy as the surest path towards greater income equality in Trinidad and Tobago.

Notes: The debate on how to deal with changes of relative prices in national accounts has, so far, remained inconclusive, especially with regard to the question of how to measure gains from changes of terms of trade. Keeping the experiences of the 1970s in mind (i.e. substantial changes of relative prices sparked off by increased oil prices), this state of affairs is not considered tenable.On this background, the paper takes up the old debate on how to deflate figures of domestic product, total as well as by industries. It tries to argue that deflated figures should be presented not only as real product figures by industries (using the double deflation method), but also as real income figures, obtained by deflating the current-prices figures of a certain year by the same general price index. When this is done according to procedures spelled out in detail, gains/losses from changes of the terms of trade in foreign trade will show up as an integral part of the framework.In the paper, special attention is given to the concept of industry terms of trade. On the basis of simplifying assumptions (which are, however, relaxed in the final part of the paper), it is shown how the ratio of real income divided by real product of a certain industry will be proportionate to the terms of trade of the industry concerned, when the latter concept is defined in the appropriate way. Furthermore, the sum of the industry gains/losses from changes of their terms of trade will be equal to the gain/loss of the economy taken as a whole from changes of the terms of trade in foreign trade.

Notes: In this paper, I investigate the validity of the Modigliani-Brumberg (M-B) model as an explanation of the variation of wealth holdings among households. The model as such, even with the inclusion of estimates of household lifetime earnings, explains only a minute portion of the variation in household wealth. Indeed, for certain groups such as non-white, rural residents, and the low educated, the coefficients of the regression model are insignificant. Moreover, when the top wealth holders are removed from the sample and when non-cash financial and business assets are eliminated from the household portfolios, the explanatory power of the M-B model increases markedly. Essentially, the validity of life-cycle wealth accumulation models must be restricted to the white, urban, educated middle classes and their accumulation of housing, durables, and cash. The rich have very different motives for saving and very different sources of saving, while the poor do not earn sufficient income over their lifetime to accumulate any non-negligible wealth.

Notes: The United Nations (SNA) and the Canadian (CSNA) Systems of National Accounts treat interest as a factor return to capital. The difficulties arising from the use of this concept cast doubt upon the basic premise. For example if the usual method of measuring value added by the summation of primary inputs is applied to industries mainly engaged in the lending of money, the results show negative production. This has led to the necessity of imputing bank interest in order to avoid negative income originating in the banking industry. Arguments are being put forward to extend this practice to certain other financial non-bank areas as well to offset the negative product emerging with increasing frequency as a result of higher levels of interest transactions.The proposed alternative is based on the contention that interest paid and received for the borrowing and lending of money should be treated in the same manner as the purchase and sale of other services. For the production accounts, for example, this would mean that interest paid by business would be treated as an intermediate expense of the paying industry and as revenue of the receiving industry. The adoption of this approach would therefore eliminate the need for the imputation of banking services and clear up the ambiguities encountered in treating interest on the public and consumer debt, issues which are also not unrelated to the present treatment of interest.

Notes: The present investigation is the first attempt to calculate gross capital stocks for 19 industries which together cover the whole Austrian economy. A production-oriented concept of capital formed the basis of the investigation; the estimation procedure follows that of C. Almon et al. In contrast to the traditional perpetual-inventory methods, Almon's modified estimation technique combines the advantages of differentiated cumulation containing a logistical retention function with relatively moderate requirements with respect to investment data. A thorough description of this estimation technique is given in the third section of the paper, combined with a number of comparative model calculations. These demonstrate very clearly that capital stock figures calculated according to the Almon method rarely deviate from those found with the help of the traditional inventory method, which requires considerably more information and uses more complicated calculation procedures. Finally, the sectorally disaggregated capital stock estimates calculated according to the Almon method are presented with some interpretative remarks.

Notes: This paper presents an analysis of the distributive impact of government expenditures in the United States. The analysis uses a household-level microdata file drawn from the 1970 U.S. Census of Population, with additional income and tax variables drawn from the Internal Revenue Service 1969—70 Tax File.The results are presented at both federal and local levels and include analyses of the distribution of individual benefits, as well as of overall taxes and net benefits. Since a microdata file was used, distributional effects are examined with respect not only to the “traditional” variables of income class and household size, but also with regard to the number of earners in the household and the sex and race of the household head.In a further paper in a subsequent issue of this review we will present the results of a similar analysis for the United Kingdom, and compare the results for the two countries.

Notes: In an important recent book dealing with the measurement of income inequality with particular reference to poverty,1 Prof. N. Kakwani derives several poverty indices, investigates the effect of negative income tax schemes with the help of those indices and gives a numerical illustration based on Malaysian data.The aim of this note is to point out some logical flaws in his argument. Some of the ideas expressed in the part of his book we are concerned with have been disseminated for some time now2 and referred to in subsequent literature;3 yet their shortcomings do not seem to have attracted anyone's attention. The introductory section gives a concise presentation of the relevant part of Kakwani's contribution. The next two sections deal with some problems with his approach.

Notes: The conceptual framework of the system specifies that societal resources are limited by two basic factors: the amount of available human time, and the stock of wealth inherited from the past. Wealth is defined very broadly to cover not only the conventional tangible capital assets familiar to economists, but also intangible human and other capital assets, stocks of organizational capital reflected by networks of social support systems (the family, the neighbourhood), stocks of environmental assets (the sun and air), and stocks of socio-political assets (security, freedom of choice). Human time covers market work, household production, leisure, and biological maintenance.Human time and capital stocks are used within households to produce a variety of tangible and intangible outputs, and these outputs in turn are used to produce a variety of satisfactions (utilities) or to augment stocks of capital, or both.The basic sources of well-being in the system are ultimately of two types: well-being is produced as a consequence of the intrinsic benefits from all activities engaged in by individuals, which is to say that people have preferences over the way they spend their time; secondly, people derive utilities from the existence of various stocks or states of society, and these satisfactions are independent of the way in which time is used. The satisfactions associated with flows of goods are subsumed by satisfactions derived from activities associated with those goods.The system contains a set of linkages among the various parts:inputs of goods and time are used to produce tangible household output, using the familiar notions of household production functions and constrained optimization; tangible household products, which are intermediate in the system, are used in conjunction with human time to produce direct satisfactions or to augment household capital stocks; both household (micro) and societal (macro) capital stocks are linked directly to psychological well-being; household activities are linked directly to flows of satisfactions, termed process benefits in the system; household preferences and values relating to policy variables are linked to public policies of various sorts, and policies modify the constraints and opportunities relevant for household decisions.The system also has dynamic linkages. Modifications of household or public stocks produce impacts on future flows of well-being; satisfactions from activities may adapt to the existence of constraints, hence changes in constraints can modify preferences and subsequently modify activities; and household behavior has a life-cycle dimension which is inherently dynamic.

Notes: This paper reports upon the first official application of the estate multiplier method of estimating the wealth distribution to French data. It is based upon a sample of estate duty returns filed during the period September-December 1977. The sampling rate was 5 percent for estates under one million francs, and 100 percent for estates over this level, giving a total of 5031 records. The data available did not permit a breakdown by type of asset. It did, however, permit classification of estates by age, sex, and occupation of decedent. Experiments were conducted using five different sets of mortality multipliers. The set of mortality multipliers judged most appropriate leads to an estimate of aggregate net wealth that is 77 percent of that given in the national balance sheet of the national accounts. Comparison of the distributions of wealth derived in these estimates suggest that the figures are consistent with those found in other countries.

Notes: This paper describes the construction of a disaggregated system of 262 national accounts for the U.K. economy in 1975. The objective is to remove the discrepancies between income, expenditure, production and financial estimates which occur in practice. This is done with the aid of a generalized least squares algorithm for adjusting national accounts with subjective estimates of reliability of the various account items. The balanced system of accounts provides the cross-section data base needed for the estimation of a consistent multisectoral dynamic model of the U.K. economy and yields the classification converters and input-output tables necessary for such a model.

Notes: On the basis of rough estimates from the expenditure as well as from the income side, it is suggested that the national product per head of the Roman Empire at the death of Augustus (AD 14) was somewhat below 400 sesterces (31 g gold) yielding an aggregate national product of fully HS 20 billion for a population of 55 million and that these figures were approximately valid from the late first century BC to the mid-second century AD. The share of government expenditures in national product was very low, probably not above five percent, and that of gross capital expenditures even lower, probably not in excess of two percent. An attempt is also made to appraise the concentration of personal income and it is estimated that the 600 senatorial families, representing approximately the top 0.04 per m of the population, received about 0.6 percent of total personal income while the share of the top three percent of income recipients was in the order of 20–25 percent of total personal incomes. The second part of the article compares these estimates as well as a few indicators of the standard of living and of welfare in the early Roman Empire with the corresponding figures for a few countries before the industrial revolution and for mid-20th century less developed countries.

Notes: Expanded measures of government product normally include imputations for the services of government capital. This article discusses several approaches to measuring the value of the services of government capital and focuses on the conceptual and empirical difficultes associated with making such imputations. In addition, four sets of alternative estimates for 1948–79 are presented.

Notes: The estimation procedure for purchasing power parities is generally divided into two parts, one for calculating transitive PPP's within basic headings and a second beyond this most detailed level up to gross domestic product. This paper only concerns the first step. It provides a description of the work carried out by the European Communities in 1980 within the United Nations International Comparison Project (ICP) framework. The estimated PPI's for basic headings are put forward together with the procedures for product selection and specification, the classification used for these purposes and the impact on the estimation of transitive PPP's. Instead of the country-product dummy (CPD) method used in the ICP, a revised Elteto-Köves-Szulc (EKS) procedure is proposed in which the estimation method and product selection constitute one integrated procedure.

Notes: A set of international comparisons is developed for 124 countries over the three post World War II decades, 1950-80. A Data Table is presented which gives, for most countries and most years, real product estimates for three different national income concepts and for the major subaggregates consumption, investment, and government. Detailed comparative price level estimates are provided as well.

Notes: In the United States, the life-cycle relationship between initial Social Security contributions and subsequent benefits causes the effect of Social Security on income distribution to be overestimated in a single-period analytical framework. By separating the annuity from the redistributive aspects of Social Security we provide a life-cycle framework for measuring its net effect on redistribution. To this point in its history, we find all income classes have received positive net life-cycle income transfers and, in an absolute sense, upper-income groups have done at least as well as lower-income groups. This suggests a reason for the near-universal support of Social Security by past generations, as well as the controversy which now surrounds it. As it becomes apparent to younger cohorts of taxpayers that many of them will be net losers, it is inevitable that Social Security will be subject to the same controversy as other welfare programs which attempt to redistribute income.

Notes: Using data from the 1973 National Survey of Family Growth, the present study analyzes, for blacks and whites separately, the impact of female market activity on the inequality of the income distribution among households. The family life cycle is divided into three stages, according to the presence and age of children: (1) the interval between marriage and the birth of the first child, (2) the child-rearing interval, and (3) a final period which begins when all the children have reached school age. Using the coefficient of variation as an indicator of inequality, the empirical results show that in period 1, the contribution of white working wives has a large equalizing impact, while that of their black counterparts results in a slight increase in dispersion. In the child-rearing and post child-rearing stages, the labor supply of mothers decreases family income inequality by a small amount for both black and white households. A decomposition of the squared coefficient of variation of family income is presented to aid in the interpretation of these findings.

Notes: The trend in the concentration of U.S. wealth from 1958 through 1976 is examined in some detail and summary data are used to extend the period over which the trend is observed back to 1922. The data suggests a long-run secular decline in the concentration of U.S. wealth with a rather sharp decline in 1976, the last year for which measurements were made. Although the secular decline in wealth concentration is supported by numerous observations across 50 years, the precipitous decline measured between 1972 and 1976 should be interpreted with caution because it undoubtedly reflects the substantial downward revaluation which occurred in the stock market from 1972 (most recent previous observation) to 1976. This is not to argue that wealth holders at the top of the distribution were not made significantly less affluent by the revaluation, but that the 1976 observation includes a large cyclical component. Future observations which include the subsequent upward revaluation in the stock market are expected to show levels of concentration comparable to or only slightly below those for 1958 through 1972.

Notes: The paper begins by stating various aspects of the national economic accountant's “company-establishment problem.” Six possible approaches to the problem are briefly outlined. The paper concentrates on one approach based on new developments in business accounting theory and practice, namely divisional-reporting procedures. The division represents the smallest operating entity capable of reporting both a complete set of production (income) statistics and a set of related financial (balance-sheet) statistics. When companies are owned and controlled by the same interests, namely the enterprise, each division reports on an enterprise-wide basis. In this important case, the traditional company-establishment problem has an enterprise-division-establishment resolution.There is considerable emphasis on clarifying the issues needed for systematic development of divisional-reporting to meet the requirements of a national statistical agency. Key aspects are the provision of appropriate conceptual distinctions relating to statistical structure of corporate organizations and patterns of intercorporate ownership consolidation. Practical experience gained by the U.S. Federal Trade Commission's line of business reporting program is also highlighted. Two tables show details with respect to a proposed divisional income statement and balance-sheet statement that a systematically developed division-reporting unit can provide. The tables are related to existing statistics yielded by traditional company- and establishment-reporting units. In effect the paper is part of a movement giving national economic accounting more microdata dimensions. Future research must integrate the proposed new statistical reporting unit within systems of national accounts presently constructed on the basis of a dual sectoring classification.

Notes: This paper brings together discussions of Geary–Khamis indexes now available only in scattered sources, and considers their application to a range of uses. The first section traces the development of the method from its initial proposal by Geary in 1953, with the aid of a numerical example illustrating differences among various formulations. The second section considers the least squares properties of Geary-Khamis indexes and some related variants. The final section considers adjustments to the method required for regionalization and spatio-temporal bilateral and multilateral comparisons, as well as to take account of the nature of available data.

Notes: Although national and sector balance sheets have long been regarded as part of the national accounting framework, for a variety of reasons their compilation by official statisticians has been the exception rather than the rule. A programme of balance sheet work in the United Kingdom Central Statistical Office has recently been completed and the results published. The theoretical and practical problems arising in the course of this work are described and discussed. Summary results are given together with an interpretation of the main changes in the sectoral composition of national wealth between 1957 and 1975.

Notes: This paper presents an analysis of the distributive impact of public expenditures and taxes in the United Kingdom. The analysis uses household level microdata from the 1971 Family Expenditure Survey, with tax and expenditure aggregates drawn from the national accounts.The analysis is the first to allocate all taxes and public expenditures for the United Kingdom, and the results are compared to those from the more restricted analyses carried out by the U.K. Central Statistical Office. Results are presented for individual taxes and benefits as well as for overall net benefits and they describe distributional effects with respect to income class, household size, number of earners and housing tenure.A final section of the paper compares the results to those from a similar analysis for the United States which were reported in the previous issue of this review.

Notes: This paper considers the impact upon measures of corporate income of a number of concepts of the maintenance of the existing capital of an incorporated trading enterprise. A main distinction is drawn between the maintenance of all the assets employed in trading and the maintenance of the net assets attributable to the owners. Measures of income and of rates of return to capital depend on whether all the assets, or only the net assets attributable to the owners, are being considered. There are three sections of the paper after an introduction. Section 2 is conceptual and section 3 illustrates the concepts, with figures for U.K. manufacturing industry in 1975 to 1977, in which the figures in company balance sheets are adjusted from book values to estimated replacement cost, and estimates are made of depreciation at replacement cost and of the consumption of stock (inventories) at replacement cost. These figures follow the concept of maintaining physical assests. I have added calculations which extend the concept of capital maintenance to all operating or trading assets, including monetary working capital; and which then calculate the amounts necessary to maintain the assets attributable to the owners of a business. The three main methods are: to apply a gearing adjustment to abate the additional capital maintenance provisions for operating assets (which are realized revaluations by reference to their original cost); to take into income additionally the geared (or debt financed) portion of unrealized revaluations; and-what is conceptually much the same thing-to count as the charge for debt only real interest (which may be negative) rather than nominal interest. Section 4 considers some problems of aggregation, particularly the derivation of aggregates for the sectors of the economy, when based on figures for individual enterprises using the various approaches to capital maintenance.

Notes: Expanded measures of government output include imputed values of the services of government capital, uncompensated factor services of military draftees and jurors, and net revaluations, as well as the usually included compensation of employees. The government output is allocated to consumption, capital formation and product intermediate to other sectors, on the basis of its classification in ten broad functions: defense, space research, education, health, sanitation, transportation, parks and recreation, natural resources, welfare, and general administration. Final government product in 1976, including $116 billion in defense and $125 billion in education, amounted to $450.5 billion, which was 26.5 percent of the 1976 GNP. This final government product corresponded to the BEA measure of $191.6 billion.Total capital formation related to government is defined to include both government product which enters into capital formation in other sectors and government expenditures for its own capital accumulation. After a more rapid rate of growth in previous years, this total government capital formation in the United States in 1976 is found to exceed gross private domestic investment. A significant but only minor portion was found to be constituted by government expenditures for capital goods and change in government inventories. Investment in research and development, health and, particularly, education and training, were dominant components in capital formation related to government.

Notes: This paper focuses on the use of statistical matching in the estimation and analysis of the size distribution of family unit personal income. The paper begins with a brief discussion of data on the size distribution of income in the U.S. and their limitations. Several methods of improving or augmenting those data are described, and earlier examples of statistical matching for that purpose are mentioned. A brief summary of the types of statistical matching methods which have been used is also presented. Then a recent example of statistical matching carried out at the Office of Research and Statistics, Social Security Administration, is described, and the effects on the size distribution of adjusting and augmenting the initial data using the statistically matched data from that example are shown. Material relating to the accuracy of that statistical match is presented in the appendix.

Notes: This article presents the results of the first French efforts to assemble information on the assets and liabilities of the different economic agents. The estimates cover the five-year period 1972–76, with complete balance sheets for the end of 1971, 1972, and 1976. The experimental efforts showed that estimation was feasible. It was possible to bring together the varied, often dispersed, and rarely consistent existing information into an integrated body of aggregates adapted to macroeconomic analysis. The report stresses the importance of articulating the wealth accounts logically with the flow accounts, into a complete, closed, and consistent whole in which the theoretical objectives are well specified. It also points out the limitations of the approach, stemming primarily from the state of the basic statistics relating to wealth.

Notes: This paper is concerned with the distribution of wealth in Sweden in 1975 and its development during the period 1920–75. The paper is based on a large study on wealth undertaken for the Swedish Commission on Wage-Earners and Capital Formation. The first report from this study was presented in 1979 as a book in Swedish: Roland Spånt, Den svenska förmögenhetsfördelningens utveckling (The Development of the Distribution of Wealth in Sweden), SOU 1979:9. That first report will also be published in English. Prior to that the main results can be found in this paper.During 1980–81 we intend to publish specific reports on the distribution of shareholding, the effects of inflation, the development of the distribution of wealth 1975–78, the importance of pension rights etc.

Notes: Present national accounting conventions regarding the treatment of flows and stocks in the petroleum sector are considered to be unsatisfactory. But changes in reporting requirements for oil and gas producers open up possibilities for a more satisfactory treatment.In this article some aspects of the newly adopted requirements are presented and the possible uses of the additional information available for improving social accounts are discussed.