Measurement Error with Accounting Constraints: Point and Interval Estimation for Latent Data with an Application to U.K. Gross Domestic Product

An econometric methodology is proposed for reconciling inaccurate measures of latent data which are subject to accounting constraints. The method deals with the case in which the measurement errors are serially correlated, generalizing previous contributions. A class of efficient estimators are derived for the latent data. Consistent estimators for the weight matrices applied to the observed information based on a linear regression procedure are obtained together with confidence interval estimators for these weight matrices. Approximate confidence intervals are suggested for the latent data themselves together with specification tests for the assumptions underlying the procedure. An application of the proposed method is made to U.K. Gross Domestic Product in constant prices for 1958Q–1989Q4.     

An investigation into area potential for growth in retail sales

The purpose of this study is to present a technique which could be utilized to enhance the locational decision process for particular firms. The basic principle of the technique is to examine the degree to which any one area retains income generated within its boundaries. In this study, the technique is applied to counties in Florida for the year 1971.     

Means Testing and Retirement Choices in Europe: A Comparison of the British and Danish Systems*

We develop a simulation model of household behaviour in which both the consumption/saving and labour/leisure choices are endogenous. This model is used to explore the effects of the UK and Danish state tax and benefit systems on the labour supply of workers aged 50 or over. We find that, in broad terms, differences in labour force participation can be accounted for by differences in benefit structures. Furthermore, our simulations suggest that the UK system is preferred by young people while the Danish arrangement – which imposes a larger tax burden and provides larger welfare benefits – is chosen by people of 50 or older. Notably, people older than 60 are in the majority in the simulated population. The Danish system does not promote notably greater equality over the lifetime, but it does underpin a higher level of consumption for people of 50 or older.     

QUANTITY AND PRICE EFFECTS IN AN ANALYSIS OF WORLD TRADE BASED ON AN ACCOUNTING MATRIX*

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.     

The Economics of a Reduction in VAT*

We explore the effects of a temporary cut in VAT, identifying three possible effects: an income effect as people benefit from a lower cost of living during the period of the reduction, a substitution effect as people bring their consumption forward and an arbitrage effect as people buy non‐perishable goods before the end of the period of low VAT for consumption after the VAT rate has been raised. International evidence suggests a clear overall impact on consumption, although the nature of the pattern depends on the way in which the data are analysed. However, the key policy issue is the impact of the VAT change on output and, to examine that, a simulation model of the whole economy is needed. Evidence from the National Institute's Global Economic Model suggests that the impact of the recent VAT reduction is likely to build up during the course of 2009. The reduction in VAT from 17½ per cent to 15 per cent is likely to result in consumption being augmented by less than 1 per cent by the fourth quarter of 2009. However, GDP is likely to be raised by less than half a per cent relative to what would have happened without the VAT increase. After the temporary reduction is over, both consumption and GDP are depressed as a result of the policy.     

Costs of separating budgetary policy from control of inflation: a neglected aspect of central bank independence

We investigate the importance of co-ordinating monetary andfiscal policy in a fully dynamic model. The monetary authorityseeks to control inflation while the fiscal authority has abudgetary target We investigate the resulting Nash equilibriumand the consequences of a period of learning which may ariseif each authority is not ex ante sure of the responses of theother. Both of these impact considerably on the outcome andindicate that there may be considerable costs to separatingmonetary and fiscal policy.     

A BALANCED SYSTEM OF NATIONAL ACCOUNTS FOR THE UNITED KINGDOM

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.     

PERSONAL SECTOR WEALTH IN THE UNITED KINGDOM, 1920–56

In the United Kingdom there is a wide range of sources which make it possible to construct a series for components of personal wealth for the period 1920–56. The data are consistent with contemporary estimates produced for specific years in the 1920s and 1930s. They indicate that a stock-market boom and the effects of deflation and low interest rates on the nominal value of the national debt took the wealth/income ratio in the mid-1930s to a level not seen again until the housing boom of the 1980s.