Allocating Vote: Health — ‘Needs Assessment’ and an Economics-Based Approach

This paper critiques 'needs assessment' as a basis for allocating public funding of health and disability services and discusses an alternative economics-based approach. In essence, the former approach ignores the effects on health outcomes of health care spending at the margin while the latter focuses explicitly on these considerations. A simple diagrammatic model is introduced that illustrates at a conceptual level the (micro) economic constraints and choices available to policy-makers. Finally, some practical steps and unresolved issues in implementing the economics approach are considered.

First-order layering and critical wetting transitions in non-additive hard sphere mixtures

Using fundamental-measure density functional theory we investigate entropic wetting in an asymmetric binary mixture of hard spheres with positive non-additivity. We consider a general planar hard wall, where preferential adsorption is induced by a difference in closest approach of the different species and the wall. Close to bulk fluid-fluid coexistence the phase rich in the minority component adsorbs either through a series of first-order layering transitions, where an increasing number of liquid layers adsorbs sequentially, or via a critical wetting transition, where a thick film grows continuously.Comment: 4 pages, 4 figure

Savoring Slackness in Kingston : Independent Japanese Tourists and Jamaican Dancehall

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