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31.
The conventional model of the relationship between welfare incentives and poverty rates holds that welfare payments produce an income-enhancement effect that removes families from poverty until some threshold. Beyond this point increased payments engender a work-disincentive effect resulting in increased rates of poverty. We challenge the model's assumption that poverty levels are a simple and spatially invariant response to welfare incentives, contending instead that local employment conditions may substantially alter the relation. Our reformulation of the conventional modeling approach is based on the expansion method. Specifically, we extend the model to include the effects of local labor-market conditions on the response of poverty levels to welfare incentives. In contesting the invariance assumption, the expansion method allows us to determine where and in what contexts welfare is “work discouraging.” The empirical analysis, which is undertaken at the county level, indicates that welfare payments vary in their influence on poverty rates across different employment contexts. A national map portraying this parameter instability demonstrates that female-family poverty rates are most responsive to welfare assistance in the rural South and least responsive in the metropolitan Northeast. Finally, we examine two sharply contrasting locales to illustrate how poverty is governed by specific employment and welfare characteristics.  相似文献   
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The archaeological record of prehistoric Cyprus is rich, diverse, well-published, and frequently enigmatic. Regarded by many as a bridge between western Asia and the Aegean, Cyprus and its past are frequently seen from scholarly perspectives prevalent in one of those two cultural areas. Its material culture, however, differs radically from that of either area. Apart from the early colonization episodes on the island (perhaps three during the pre-Neolithic and Neolithic), evidence of foreign contact remains limited until the Bronze Age (post-2500 B. C.). This study seeks to present the prehistory of Cyprus from an indigenous perspective, and to examine a series of archaeological problems that foreground Cyprus within its eastern Mediterranean context. The study begins with an overview of time, place, and the nature of fieldwork on the island, continues with a presentation and discussion of several significant issues in Cypriot prehistory (e.g., insularity, colonization, subsistence, regionalism, interaction, social complexity, economic diversity), and concludes with a brief discussion of prospects for the archaeology of Cyprus up to and beyond 2000.  相似文献   
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ABSTRACT. The problem of locating a point that is as far as possible from arcs and nodes of a network is investigated. Each arc or node may have a different multiplicative factor (weight) for its distance. A graphical solution approach, as well as a computational algorithm, is presented.  相似文献   
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The concept of sustainability has become a significant consideration in planning in Europe and the US. At both the international and the national level, urban planners and policymakers have developed a package of policies designed to produce sustainable growth and development. In transport, this has been interpreted to mean that we need to increase accessibility while we reduce mobility by shifting trips from automobile to walking, bicycle or public transport modes. Using this criteria, the latest Dublin transport plan has been found to be only partially effective. Similar to many American transport plans, the DTI has opted for the infrastructure‐related sustainability policies and avoided the less popular economic disincentives.  相似文献   
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Early Europe—L'Europe antique

Maurice SARTRE, L'Asie Mineure et l'Anatolie d'Alexandre à Dioclétien (IVe siècle av. JC—IIIe siècle op. JC), Annand Colin, Collection U, Paris, 1995.

Peter KINGSLEY, Ancient Philosophy, Mystery and Magic Empedocles and Pythagorean tradition, Oxford University Press, Oxford, 1995, ix + 422 p., ISBN 0–19–814988–3.

Central and eastern Europe—L'Europe centrale et orientate

Catharina LIS, Jan LUCASSEN & Hugo SOLY eds, Before the Unions: wage earners and collective action in Europe 1300–1850, Cambridge University Press, International Review of History Supplements, Cambridge, 1994,194 p., ISBN 0–521–47954–1.

M.S. ANDERSON, The War of the Austrian Succession, 1740–1748, Longman, London & New York, 1995, xi + 248 p., ISBN 0–582–05951–8.

C.W. INGRAO, ed., State and Society in Early Modern Austria, Purdue University Press, West Lafayette, Indiana, 1994, xvi + 339 p., ISBN 1–55753–047–5.

P.W. SCHROEDER, The Transformation of European Politics, 1763–1848, Clarendon Press, Oxford, 1994, xxii + 894 p,. ISBN 0–19–822119–3.

David E. BARCLAY, Frederick William IV and the Prussian Monarchy 1840–1861, Clarendon Press, Oxford 1995, 335 p., ISBN 0–19–820430–2 (German ed., Anarchie und guter Wille. Friedrich Wilhelm IV. und die preussische Monarchic, trartsl. by Marion Müller, Siedler Verlag, Berlin 1995, 535 p., ISBN 3–88680–463–1).

Jörg BABEROWSKI, Autokratie und Justiz. Zum Verhältnis von Rechtsstaatlichkeit und Rückständigkeit im ausgehenden Zarenreieh 1864–1914, Vittorio Klostermann, Frankfurt/M. (Veröffentlichungen des Max‐Planck‐Instituts für Europälsche Rechtsgeschichte, Ius Commune. Sonderhefte, Srudien zur Europäischen Rechtsgeschichte 78), 1996, xi + 845 p., ISBN 3465028325.

La vision de Ian Kershaw sur le pouvoir d'Hitler sur les Allemands. Deux ouvrages novateurs sur le nazisme traduits en français

Ian KERSHAW, L‘opinion allemande sous le nazisme: Bavière 1933–1945, CNRS‐Editions, collection “Histoire du XXe siècle”, Paris, 1995, 160 p.

Ian KERSHAW, Hitler: essai sur le charisme en politique, traduit de l'anglais par Jacqueline Carnaux, Gallimard, collection “NRF essais”, Paris, 1995, 240 p.

The idea of ‘Mitteleuropa’

Joseph ROTHSCHILD, Return to Diversity: a political history of East Central Europe since World War II, 2nd ed., Oxford University Press, Oxford & New York, 1993, 299 p., ISBN 0–19–507382–7.

Peter STIRK, ed., Mitteleuropa. History and prospects, Edinburgh University Press, Edinburgh, 1994, 176 p., ISBN 0–7486–0449–9.

Europe since 1945—L ‘Europe depute 1945

Geoffrey BEST, Law and War since 1945, Clarendon Press, Oxford, 1994, xiv + 434 p., ISBN 0198219911.

Anne‐Marie DURANTON‐CRABOL, L'Europe de l'extrême droite de 1945 à nos jours, Editions Complexe, Paris, 1991. 222 p.

Themes in cultural history—Etudes d'histoire culturelle

Mario MIEGGE, Il sogno del re di Babilonia, Feltrinelli, Milan, 1995, 210 p., ISBN 88–07–10178‐S.

Reba N. SOFTER, Discipline and Power: the university, history, and the making of an English elite, 1870–1930, Stanford University Press, Stanford, 1994, viii + 308 p., ISBN 0–8047–2383–4.

Robert WOHL, A Passion for Wings: aviation and the western imagination, 1908–1918, Yale University Press, New Haven & London, 1994, vii + 320 p., ISBN 0300057784.  相似文献   

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