Introducing Foster Care: Challenges and Opportunities to Reducing Health Disparities

Guest editor Dr. Anu Partap introduces Volume 9, Issue 1 of the Journal of Applied Research on Children

On the distinction between metonymy and vertical polysemy in encyclopaedic semantics

In cognitive linguistics, metonymy is seen as a fundamental cognitive process where one conceptual entity affords access to another closely associated one. Cases of vertical polysemy have also often been treated as instances of metonymy (see e.g. Radden and Kövecses, 1999). In vertical polysemy a lexical form designates two or more senses that are in a relationship of categorial inclusion – e.g. dog ‘canine’, ‘male canine’. In this paper I present an account of cases of vertical polysemy from the point of view of domain-based encyclopaedic semantics as described in Langacker (1987). I claim that the domain configurations which underlie the broader and narrower meanings of vertical polysemes are very different from those involved in cases of metonymy. Croft (1993) argues that from a Langackerian viewpoint, metonymy involves a shift in the salience of two domains that form parts of a domain matrix against which a given concept is profiled. In cases of vertical polysemy, on the other hand, the relationship between the broader and narrower meanings may be effected in a number of different ways, none of which involve the kind of domain configurations found in metonymy. For example, the narrower ‘male canine’ sense of dog makes reference to an additional domain of SEX, a domain which is not an essential part of the domain structure of the broader ‘canine’ meaning

Ethics vs. law in the food business

Food business involves many ethical questions. Legislators should not leave all these questions for markets to decide. Legislators should take their role in guiding the food business, having sustainability as goal. This includes environmental and social issues. Legislators need to look ahead and focus on where the food business should go in the future. The simplest way is to guide production and consumption through taxation, making certain production, products, and diets cheaper

Child care and female employment decisions: A theoretical note

The empirical literature is divided over the issue of whether child care costs are a significant barrier to female employment. In this paper we develop a theoretical model that contributes to the literature (1) by allocating mother's time between work, leisure and child care and (2) by introducing the possibility of uncertainty in second period income because of a greater probability of divorce. We examine how these changes affect decisions on labour supply and purchase of child care. We show that although an increase in the price of child care reduces the demand for child care, it has an ambiguous impact on female employment decisions. From a policy point of view, this implies that government subsidies aimed at mitigating the cost of child care, may not have their desired impact in encouraging greater female labour force participation. However, an increase in the probability of child care unambiguously increases female labour supply and purchase of child care.childcare; female labour supply

The Interaction of Child-labour and Schooling in Developing Countries: A Theoretical Perspective

This paper analyses the interaction between child labour and schooling in developing countries. A theoretical framework is developed, where fertility and schooling decisions are made in an environment where children contribute through child labour when young and provide old-age security as adults. The model demonstrates that the child wage rate, which is also the opportunity cost of schooling, is a crucial determinant of total fertility. An increase in the child wage rate leads to lower schooling investments and higher fertility levels. However, changes in schooling costs have no impact on fertility decisions. They only affect the allocation of children¡¯s time between schooling and child labour.