The Role of Keynesian Policies in Semi-industrialized Countries: theory and evidence from India

This paper examines the relevance of Keynesian policies—interpreted as those policies implied by Keynes's theoretical analysis of unemployment developed in The General Theory—for a subset of developing economies, which are called semi-industrialized countries. It draws on recent contributions in development economics to argue on theoretical grounds that Keynesian policies are relevant for semi-industrialized countries even when they are constrained by capital shortages, stagnant agricultural sectors, and foreign exchange availability. It then discusses the recent development experience of India to illustrate the empirical relevance of some of these theoretical issues.     

An Empirical Investigation of Alternative Contingent Claims Models for Pricing Residential Mortgages

Researchers have employed option pricing techniques to analyze mortgage financing and valuation. Alternative models (one-, two-, and three-variable models) employing different variables (short- and long-term interest rates and building value) have been designed to price mortgage securities. No prior research has addressed the question of whether the pricing accuracy of these contingent claims models improves as states increase or whether contingent claims models' valuation abilities generate reasonable estimates of primary mortgage market prices. The articles investigates the relative efficiency of each of these alternative mortgage valuation models in predicting primary market mortgage values. Our results show that a two-variable model (short rate and building value) is the most efficient. Valuation results indicate a positive pricing spread between the primary market and the theoretically estimated value.     

Interest rate policy,effective demand,and growth in LDCs

Orthodox criticisms of ‘financial repression’ in LDCs argue that interest rate liberalization promotes investment and economic growth by increasing the supply of bank credit and improving the efficiency of credit allocation. The present paper develops a Kaleckian model in which increases in deposit interest rates may lower investment and growth by placing downward pressure on effective demand – even if interest rate liberalization results in decreased borrowing costs. The focus of the Kaleckian model on effective demand issues is then contrasted with prior criticisms of the proliberalization view. Finally, the relevance of the Kaleckian approach is demonstrated in connection with the important role of effective demand and distributional effects in the failure of the Chilean financial liberalization to promote a stable growth of output and investment.     

Employment Flexibility,Dual Labour Markets,Growth, and Distribution

Many policymakers and economists have argued in favour of greater labour market flexibility as a part of structural adjustment reforms that are expected to improve economic performance. Existing post‐Keynesian‐Kaleckian (PKK) models are unable to address these issues because they assume away long‐term labour by allowing employment to be short term and adjusting freely with output. This paper introduces long‐term labour into PKK models. We develop a model that provides alternative ways of modelling labour market flexibility and suggest that when aggregate demand issues are important, an increase in employment flexibility is likely to have adverse growth and distributional impacts.     

Convergence and equilibrium in two sector models of growth,distribution and prices

I am grateful to Lance Taylor for encouragement and discussions, and to two anonymous referees of this journal for their detailed and insightful comments on an earlier draft which resulted in its thorough revision.     

MATURITY,STAGNATION AND CONSUMER DEBT: A STEINDLIAN APPROACH

This paper extends a Steindlian model of growth and income distribution to incorporate borrowing by consumers. It shows that borrowing by consumers can improve growth prospects in the short run by increasing consumer demand. However, in the longer run the effects of increasing consumer borrowing are ambiguous because, by increasing consumer debt, it redistributes income towards the rich who have a higher propensity to save, thereby possibly depressing aggregate demand and growth despite the borrowing‐induced expansion. The problem may be exacerbated by financial considerations involving the increase of the interest rate due to greater borrowing, but these considerations are not necessary for it. The problem is more likely to occur when autonomous investment demand is weak, i.e. when borrowing‐induced consumption increases are most required to counter tendencies towards stagnation.     

Some observations on models of growth and distribution with autonomous demand growth

This paper offers some theoretical and methodological observations on a model of growth and distribution, recently developed by Franklin Serrano and others and called the Sraffian supermultiplier model, in which the growth of autonomous capitalist consumption demand and distribution are exogenously given and capacity utilization is at an exogenously given “normal” level in long‐run equilibrium. First, it provides a simple long‐run equilibrium version and dynamic formulation of the model, and compares it to other models of growth and distribution using a common framework and focusing on the effect of a change in income distribution on growth. Second, it shows that the model can be modified to examine other components of autonomous demand growth, including government spending, exports, consumption by workers, and investment and technical change, and to simultaneous multiple sources of autonomous demand growth. Finally, it comments on some methodological issues concerning the model, and on its implications for the notion of long‐run equilibrium.     

When does comparative advertising influence brand attitude? The role of delay and market position

This article presents the results of an experiment that examines the role of delay and sponsor's market position in influencing the effectiveness of comparative ads compared to noncomparative ads. The results show that comparative ads sponsored by an unknown brand are more effective in changing consumers' brand attitudes than noncomparative ads, when brand response occurs at a delay. Implications of these results for the Elaboration Likelihood Model are discussed. © 1998 John Wiley & Sons, Inc.     

Estimation from two-stage unequal probability sampling with missing units

A formula is presented for an unbiased estimator for the variance of an unbiased estimator of a survey population total as well as for an unbiased estimator of its variance based on sampling in two-stages following Rao et al. J Roy Stat Soc B 24: 482–491 (1962) scheme in both stages when the originally selected units in both stages cannot be fully covered in the survey but are to be randomly sub-sampled. The development is helpful to tackle non-responses if assumed to have occurred at random in either or both the stages