The systems approach to household labor supply in the Netherlands

Summary Deaton and Muellbauer's `Almost Ideal Demand System' is employed to model the joint determination of family income and male and female labor supply of individual households in the Netherlands. Family composition effects are incorporated as quasi-price effects, as originally proposed by Batten. The model is estimated for a cross-section of households in the Netherlands in 1982, to explain both actual hours of work and preferred hours of work. An analysis of the effects of rationing of male labor supply, by a mandatory reduction of the length of the working week, points to a sizeable compensating effect on female labor supply.The authors thank Jacques Siegers, Joop Hartog, Tom Wansbeek and a referee for helpful comments on an earlier draft. Geert Ridder kindly provided his maximum likelihood computer program GRMAX, which was used in the estimation of the model.     

Choice Based on Goals

This article introduces a goal-based view of consumer choice in which (1) choice is influenced by three classes of goals (consumption goals, criterion goals, and process goals), (2) goals are cognitively represented, and (3) the impact of a goal on choice depends on its activation. For each class of goals, we discuss how goal activation is influenced by direct (subconscious) goal priming, by spreading activation from choice options, from other goals, and from the context, and by goal (non-)achievement. Opportunities for modeling goal-based choice, the integration of emotions in a theory of goal-based choice, and relationships with dual-process theories of decision making are discussed. An expanded version of this paper is available from the first author.     

A recommendation for applied researchers to substantiate the claim that ordinal variables are the product of underlying bivariate normal distributions

A simulation study was carried out to study the behaviour of the polychoric correlation coefficient in data not compliant with the assumption of underlying continuous variables. Such data can produce relatively high estimated polychoric correlations (in the order of .62). Applied researchers are prone to accept these artefacts as input for elaborate modelling (e.g., structural equation models) and inferences about reality justified by sheer magnitude of the correlations. In order to prevent this questionable research practice, it is recommended that in applications of the polychoric correlation coefficient, data is tested with goodness-of-fit of the BND, that such statistic is reported in published applications, and that the polychoric correlation is not applied when the test is significant.     

Eigenstructure,multiplier and game characterizations of administrative personnel requirements and activities

A time-and-cost accounting characterization of the structure of administrative personnel in an organization (industry) is used to relate the primary input of a Leontief economy to models of attenuation, promotion and recruitment of staff. A multiplier analysis is then utilized to obtain direct and indirect administrative load requirements. The effects of variation in wages and pattern of administrative activities on the size of the administrative component are discussed in the context of a matrix game formulation.     

Competitive pressures on China: Income inequality and migration

How would perfect competition affect the distribution of income in China? To answer this question, we integrate the two main streams of income distribution theory, namely the functional and the personal income approaches. First, using a general equilibrium model of China comprising 30 sectors and 27 provinces, marginal productivities are used as competitive commodity prices and factor rewards. Second, the rewards are imputed to households using their compositions in terms of persons and factor endowment entitlements. The ensuing distribution is contrasted with the status quo. Less skilled labor would stand to lose and, therefore, inequality would mount. Skilled workers, managers and technicians would move from Western and Central China to Eastern China. These flows would be more than offset by a flow of unskilled labor from Eastern China to Central China. Our finding that Eastern China has too many unskilled workers, relative to the competitive benchmark, suggests that the Harris–Todaro mechanism operates in China. Competition would change the predominant nature of inequality from the rural–urban divide to differences between the social classes. Moreover, the existing negative relationship between development and inequality would evaporate.