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Geoffrey Vickers 《Policy Sciences》1978,9(1):1-8
Academic disciplines, it is argued, have structural reasons for remaining separate from each other. Professional schools, on the other hand, having a built-in test of relevance, draw what they need from different disciplines and are better equipped for inter-disciplinary work, even though they have problems in bridging professional boundaries. But the professions which manage human systems (management, government, planning, policy making) have no such support from the social sciences as, for example, medicine and engineering draw from the natural sciences. They have evolved powerful means of modelling complex human systems but they lack any adequate source of the assumptions needed for such models, since these are culture-determined and historically determined variables, far more dependent on specific time and place.The paper raises for discussion questions related to (a) the inter-relation of the social sciences; (b) their relation to the professional fields in which they might be applied; (c) their relation to the management sciences; and (d) the scope for an all-embracing general systems theory. 相似文献
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The median voter model provides a method of aggregating individual voter's demands to obtain community demand. Although higher level governments are often assumed to be less responsive to voters than lower level governments, it remains an open question whether or not the median voter model, which has been found to apply to the lowest tier of the federalist system, extends to higher level governments. We use the Cox specification test to find that the ad hoc model dominates the median model for counties and states. The county results are sensitive to the time periods, budgetary structure, and degree of urbanization. 相似文献
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This talk was given by the British High Commissioner in Ghanaat a meeting of the Royal African Society and the Royal CommonwealthSociety on June 6, 1963. General Sir Frank Simpson, G.B.E.,K.C.B., D.S.O., D.L., adviser to the West African Committee,took the chair 相似文献