Occupational licensing and the quality of service

This paper gathers, presents, and evaluates current state of economic research concerning the interconnection between occupational licensing (and other occupational) restrictions and quality of service. It considers empirical evidence on the effect of licensing on quality of service delivered; uses a simple model to examine the distinction between this type of quality and the more crucial aspect, quality received; and summarizes the empirical evidence on quality received.     

Literary Reviews

Tyranny and redemption. Anthills of the Savannah. Chinua Achebe. London: William Heinemann. 1987. 233pp. £10.95hb

Suffering with stoicism: Kenyan histories. Coming to Birth. Marjorie Oludhe Macgoye. London: Virago Press. 1986. 150pp. £3.95pb

The Present Moment. Marjorie Oludhe Macgoye. London: Heinemann. 1987. 155pp. £10.95hb

The politics of the soul. Search Sweet Country. B Kojo Laing. London: Picador. 1987. 318pp. £3.95pb

Images of Istanbul. The Sea‐Crossed Fisherman. Yashar Kemal. Translated from the Turkish by Thilda Kemal. London: Methuen. 1986. 289pp. £3.95pb

The Birds Have Also Gone. Yashar Kemal. Translated from the Turkish by Thilda Kemal. London: Collins Harvill. 1987. 122pp. £8.95hb

Enemies within. War in the Land of Egypt. Yusuf al Qa'id. Translated from the Arabic by Olive and Lome Kenny and Christopher Tingley. London: Al Saqi. 1986. 192pp. £4.95pb

Frustrated fantasies. Heartbreak Tango: A Serial. Manuel Puig. Translated from the Spanish by Suzanne Jill Levine London: Arean. 1987. 224pp. £2.95pb

Pubis Angelical. Manuel Puig. Translated from the Spanish by Elena Brunet. London: Faber and Faber. 1987. 236pp. £9.95hb

Tending towards one voice. Faces and Masks. Eduardo Galeano. Translated from the Spanish by Cedric Belfrage. London: Quartet. 1987. 304pp. £14.95hb

Land of riches. Cuzcatlan. Manlio Axgueta. Translated from the Spanish by Clark Hansen. London: Chatto and Windus. 1987. 255pp. £11.95hb

Autobiography of the age. The Infinite Rehearsal. Wilson Harris. London: Faber and Faber. 1987. 88pp. £8.95hb

Caribbean childhoods. Summer Lightning and Other Stories. Olive Senior. Harlow, England: Longman. 1986. 134pp. £2.95pb

Whole of a Morning Sky. Grace Nichols. London: Virago. 1987. 156pp. £3.50pb

Traumas of partition. Kingdom's End and Other Stories. Saadat Hasan Manto. Translated from the Urdu by Khalid Hasan. London/New York: Verso. 1987. 257pp. £U.95/S18.95hb

Mirroring Pakistan: reflections and distortions. The Thirteenth House. Adam Zameenzad. London: Fourth Estate. 1987. 202pp. £10.95hb

Black Mirrors. Farooq Khalid. Translated from the Urdu by Eric Cyprian. London: Jonathan Cape. 1987. 285pp. £10.95hb

Christopher Shackle. School of Oriental and African Studies, London. Prize poetry. Under Another Sky: An Anthology of Commonwealth Poetry Prize Winners. Edited by Alastair Niven. Manchester and New York: Carcanet. 1987. 103pp. £6.96/S10.95pb     

The Structure of Utility in Spatial Models of Voting

Empirical models of spatial voting allow legislators' locations in a policy or ideological space to be inferred from their roll‐call votes. These are typically random utility models where the features of the utility functions other than the ideal points are assumed rather than estimated. In this article, we first consider a model in which legislators' utility functions are allowed to be a mixture of the two most commonly assumed utility functions: the quadratic function and the Gaussian function assumed by NOMINATE. Across many roll‐call data sets, we find that legislators' utility functions are estimated to be very nearly Gaussian. We then relax the usual assumption that each legislator is equally sensitive to policy change and find that extreme legislators are generally more sensitive to policy change than their more centrally located counterparts. This result suggests that extremists are more ideologically rigid while moderates are more likely to consider influences that arise outside liberal‐conservative conflict.     

Death and the Modern Imagination

This essay is an exercise in what might be called metaphysical sociology. Metaphysical sociology focusses on the meaning questions that confront all humans, questions about origins, about what to do with one's life, and about death. In particular, the essay examines the place of death in the modern secular psyche, given that interpretations of mortality have become clouded in uncertainty.