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981.
"Here we discuss, firstly, the limits of Census-based empiricism [in Northern Ireland] and the usually unacknowledged problems of data and interpretation which have resulted in a seriously misleading ?conventional wisdom'. Secondly, we question its sectarian terms of reference, the over-identification of religion and politics, and misconceptions of ethnicity.... Thirdly, we focus on some of the flawed policy ?solutions' associated with empiricism and sectarianism, including ?internal' power-sharing and ?consociational' strategies for political development."  相似文献   
982.
ABSTRACT For a nation composed of independent regions, the effects of local tax competition for business investments are examined. It is first shown that atomistic regional authorities tax only local resources to finance the provision of public services to business. Thus, an efficient interregional equilibrium is induced. Various political/institutional constraints are shown to cause misallocation of the capital stock and an inefficient provision of public services. The characterization of the inefficiency is shown to vary widely, depending upon the constraint under consideration.  相似文献   
983.
984.
ABSTRACT. A two period consumer choice model is presented in which housing is treated as a quality differentiated good. The short-run comparative static response of rental housing to a price change is examined via an example, an exogenous increase in the inflation rate. Two stylized facts are alternately used; interest income is taxed, and interest rate ceilings are imposed on small savings deposits. The partial equilibrium distributional impact of inflation, in the context of rental housing markets, is also discussed.  相似文献   
985.
A multiregional econometric model of the Soviet economy is presented. It consists of 1,391 equations, with time-series information for 1965-1980. In conformity with the number of the country's republics, 15 input-output tables are incorporated. The discussion includes the methodological framework, the structure and equations, theoretical justification for the interaction between the econometric and input-output components, data and estimation, and forecasting results.  相似文献   
986.
There is rather little we can add as a summary of the presentation and discussion set out above. Disturbed jar burial sites are intractable archaeological assemblages; they are difficult to date precisely, difficult to interpret as centres of ritual behaviour, and, perhaps in consequence, have been rather neglected by archaeologists in Indonesia. Far more examples need to be described in detail, and much better methodologies need to be developed in order to extract the maxinum information from them. Whether they can be attributed to a single linguistic or cultural group is most doubtful, and it is probably the case that not all the people of the same community followed the same disposal practices.

Burial sites do however offer unique possibilities for investigating important aspects of past societies such as the differentiation of wealth, status, and power; nutrition, demography, and health; exchange and value systems, and, of course, the technology reflected in those rare and valuable items that are seldom found in secular and domestic deposits. With this in mind we would believe that the presentation of the Ulu Leang 2 burial assemblage, partial and confused though it is, is a worthwhile, if small step in the right direction.  相似文献   

987.
988.
The analysis of Middle Stone Age artefact assemblages from the 1984–8 Deacon excavation of Klasies River main site on the southern Cape coast of South Africa emphasizes its importance as a source of information on the Late Pleistocene period. The trends in artefact variability noted in the previous 1967–8 Singer and Wymer excavation are described in more detail and it is concluded on typological grounds that the cave 1B assemblages which are associated with the anatomically modern human mandible no. 41815 are of the order of 100,000 years old. Rare, unstandardized retouch and the persistence of time-restricted patterning in the Klasies River main site Middle Stone Age sequence over periods in excess of 20,000 years represent significant differences between Middle and some parts of Later Stone Age sequences. It is suggested that this may be a consequence of conservatism under relatively low-density demographic conditions rather than a reflection of the absence of modern behaviour among Middle Stone Age toolmakers.
Résumé L'analyse des industries lithiques de l'âge de la Pierre Moyen provenant des fouilles Deacon au site principal à Klasies River, sur la côte sud du cap de l'Afrique du Sud, souligne l'importance de ce site pour ses renseignements sur le Pléistocene récent. Les tendances de variabilité dans le matériel culturel déjà constatées dans les fouilles précédentes de Singer et Wymer (1967–8) sont présentées ici en davantage de détail. L'étude typologique amène à la conclusion que les industries de la grotte 1B, associées à la mandibule no. 41815 de forme humaine moderne, ont un âge approximative de 100,000 ans. La présence assez rare d'une retouche non-standardisée et la persistance des modalités, chronologiquement bien définies, dans la succession des industries de l'âge de la Pierre Moyen au site principal à Klasies River pendant des périodes de plus de 20,000 ans constituent des différences considérables entre l'âge de la Pierre Moyen et quelques phases de l'âge de la Pierre Récent. On propose que cela peut être la conséquence d'un conservatisme sous les conditions de densité démographique faible, plutôt qu'en déduire que la mode de comportement caractéristique de l'homme moderne manquait aux gens de l'âge de la Pierre Moyen.
  相似文献   
989.
990.
In this paper we combine foraging theory and population biology models to simulate dynamic relationships between hunter-gatherers and their prey resources. Hunter-gatherer population growth responds to the net marginal rate of foraging; prey population growth responds logistically to exploitation. Thus conceived, the relationship between forager and prey biomass is time-dependent and nonlinear. It changes from stable equilibrium to damped and stable cycles with modest adjustments of input parameters. And, it produces the largest sustainable human population at intermediate levels of individual work effort. At equilibrium the forager takes all prey types with a pursuit and handling rate greater than or equal to its maintenance foraging rate. The structural properties of the model compel us to reject standard anthropological interpretations of the carrying capacity concept; they provide new insights on old issues such as original affluence and intensification. Analysis of the interaction of human population, diet selection, and resource depletion requires microecological models in part because the relevant processes occur on time scales largely invisible to both ethnography and archaeology.  相似文献   
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