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Relying on stochastic frontier analysis we propose a methodology to study the technological characteristics and cost efficiency levels related to the provision of public infrastructure for basic utilities. The methodology assumes a cost minimizing behaviour on the part of public officials when planning the construction of local infrastructure, which is represented by way of a flexible translog cost function. Introducing relevant definitions of scale economies, associated with larger numbers of inhabitants and dwellings, as well as economies of density, brought about by reductions in urban dispersion, we analytically determine the optimal population densities for which average cost is minimized. We illustrate our model with the water cycle sector, including water distribution, sewage collection and cleansing of wastewater, and considering data at the municipality level for the Spanish region of Castilla y León. The obtained results indicate potential cost savings in the form of decreasing average costs, as relevant scale and density economies are present, along with large inefficiency levels. Relevant policy guidelines favouring larger and denser urban sizes are drawn, as the observed cost excess is the result of a general suboptimal urban size in terms of population density, and the negative effects of dispersed settlement patterns. 相似文献
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María Teresa Fernández‐Aceves 《Gender & history》2008,20(1):161-169
This paper discusses the impact of the conference ‘Las Olvidadas: Gender and Women's History in Post‐Revolutionary Mexico’ that took place at Yale University in May 2001, into my own work on women's political mobilisations. It points out from where I departed and how it changed my perspective from women's history to gender history by focusing on women workers in the tortilla industry, a union cacicazgo (political bossism), civic culture, narratives, cultural memory and female political trajectories after the granting of women's suffrage in 1953 in Jalisco. 相似文献
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J. Emili Aura Tortosa V. Villaverde Bonilla M. Pérez Ripoll R. Martínez Valle P. Guillem Calatayud 《Journal of Archaeological Method and Theory》2002,9(3):215-268
This study analyzes the faunal assemblages corresponding to the Middle and Upper Paleolithic and the Early Epipaleolithic for the central Spanish Mediterranean Region dated from between 135,000 and 9,000 B.P. To interpret these data, we employ a zooarchaeological and paleoeconomic perspective. Human large and small game hunting systems are analyzed through the identification of the origins of faunal assemblages, bone breackage patterns, and prey selection patterns. Our study shows that hunting systems changed significantly through time, which may be related to the characteristics of the Mediterranean ecosystem and, above all, to cultural changes. 相似文献
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James Krippner‐Martínez John Oliphant T.C. Barnard James Kelly Bruce P. Lenman John B. Hattendorf 《The Journal of imperial and commonwealth history》2013,41(1):159-197
Native Resistance and the Pax Colonial in New Spain edited by Susan Schroeder. Lincoln and London: University of Nebraska Press, 1998. Pp. xxvi + 2000, maps. $45.00/£42.75 (hardback); $19.95/£18.95 (paperback). ISBN 0–8032–4266–2; 0–8032–9249‐X. European and Native American Warfare, 1675–1815 by Armstrong Starkey. London: UCL Press, 1998. Pp. viii + 208. £40.00 (hardback); £13.95 (paperback). ISBN 1–85728–554–9; 1–85728–555–7. Frontier Profit and Loss: The British Army and the Fur Traders, 1760–1764 by Walter S. Dunn, Jr. Westport, CT, and London: Greenwood Press, 1998. Pp.xi + 196, map. £47.95 (hardback). ISBN 0–313–30605–2. British Identities before Nationalism: Ethnicity and Nationhood in the Atlantic World, 1600–1800 by Colin Kidd. Cambridge: Cambridge University Press, 1999. Pp.viii + 302. £35.00. ISBN 0–521–62403–7. Protestantism and National Identity: Britain and Ireland, c. 1650‐ c. 1850 edited by Tony Claydon and Ian McBride. Cambridge: Cambridge University Press, 1998. Pp.xii + 317. £40.00 (hardback). ISBN 0–521–62077–5. Scottish Highlanders in Colonial Georgia: The Recruitment, Emigration, and Settlement at Darien, 1735–1748 by Anthony W. Parker. Athens and London: University of Georgia Press, 1997. Pp.xiii +182. £31.50 (hardback). ISBN 0–8203–1915–5. In Irons: Britain's Naval Supremacy and the American Revolutionary Economy by Richard Buel, Jr. New Haven and London: Yale University Press, 1998. Pp.xi + 397. £25.00/$35.00 (hardback). ISBN 0–300–07388–7. Science and Exploration in the Pacific: European Voyages to the Southern Oceans in the Eighteenth Century edited by Margarette Lincoln. Woodbridge, Suffolk: Boydell Press in association with the National Maritime Museum, 1998. Pp.xix + 228, illus. £35.00/$63.00 (hardback). ISBN 0–85115–721–1. Imperial Benevolence: Making British Authority in the Pacific Islands by Jane Samson. Honolulu: University of Hawai'i Press, 1998. Pp.xiii + 240, maps. $35.00 (hardback). ISBN 0–8248–1927–6. The Maratha War Papers of Arthur Wellesley, January to December 1803 edited by Anthony S. Bennell. Stroud, Glos.: Sutton Publishing for the Army Records Society, 1998. Pp.xi + 458. £40.00 (hardback). ISBN 0–7509–2069–6. Contentious Traditions: The Debate on Sati in Colonial India by Lata Mani. Berkeley, Los Angeles, and London: University of California Press, 1998. Pp.xiv + 246, illustrations. $47.00/£37.50 (hardback); $18.00/£13.95 (paperback). ISBN 0–520–21407–2 (paperback). ’Christen und Gewürze’: Konfrontation und Interaktion kolonialer und indigener Christentumsvarianten edited by Klaus Koschorke. Göttingen: Vandenhoeck & Ruprecht, 1998. Pp.298. DM 98 (paperback). ISBN 3–525–55960–7. Religion in Victorian Britain, Volume V: Culture and Empire edited by John Wolffe. Manchester: Manchester University Press, 1997. Pp.viii + 359, illustrations. £14.99 (paperback). ISBN 0–7190–5184–3. Imperialism and Colonialism: Essays on the History of European Expansion by H.L. Wesseling. Westport, CT and London: Greenwood Press, 1997. Pp.x + 212. £47.50 (hardback). ISBN 0–313–30431–9. The Foundations of Naval History: John Knox Laughton, the Royal Navy and the Historical Profession by Andrew Lambert. London: Chatham, 1998. Pp.256, illustrations. £30.00 (hardback). ISBN 1–86176–086–8. Sturm über dem Nil. Der Mahdi‐Aufstand: Aus den Anfängen des islamischen Fundamentalismus by Wilfried Westphal. Sigmaringen: Thorbecke, 1998. Pp.419, 23 pictures, three maps. DM 48.00 (hardback). ISBN 3–7995–0092–8. The Journal of John Wodehouse First Earl of Kimberley for 1862–1902 edited by Angus Hawkins and John Powell. Camden Fifth Series Volume 9. Cambridge: Cambridge University Press for the Royal Historical Society, 1997. Pp.xxii + 530. £40.00 (hardback). ISBN 0521–62328–6. Lord Methuen and the British Army: Failure and Redemption in South Africa by Stephen M. Miller. London, and Portland, OR: Frank Cass, 1999. Pp.viii + 279, maps. £39.50/$57.50 (hardback), £17.50/$26.50 (paperback). ISBN 0–7146–4904‐X; 0–7146–4460–9. Francophone Sub‐Saharan Africa 1880–1995 by Patrick Manning. Cambridge: Cambridge University Press, 1999. Pp.xii + 247, maps. £40.00 (hardback); £14.95 (paperback). ISBN 0–521–64255–8; 0–521–64519–0. Mau Mau From Below by Greet Kershaw. Oxford: James Currey, 1997. Pp.xxx + 354. £14.95 (paperback). ISBN 0–85255–731–0. Mau Man and Kenya by Wunyabari O. Maloba. Oxford: James Currey, 1998. Pp.x + 228. £14.95 (paperback). ISBN 0–85255–745–0. History of Central Africa: The Contemporary Years Since 1960 edited by David Birmingham and Phyllis M. Martin. London: Longman, 1998. Pp.vii + 314. £17.99 (paperback). ISBN 0–582–27607–1. Iran and the Rise of Reza Shah: From Qajar Collapse to Pahlavi Power by Cyrus Ghani, London: I.B. Tauris, 1998. Pp.xiv + 434. £29.50 (hardback). ISBN 1–86064–258–6. A History of Laos by Martin Stuart‐Fox. Cambridge: Cambridge University Press, 1997. Pp.xv + 253, maps. £35.00 (hardback); £12.95 (paperback). ISBN 0–521–59235–6; 0–521–59746–3. Britain in China: Community, Culture and Colonialism 1900–1949 by Robert Bickers. Manchester: Manchester University Press, 1999. Pp.xii + 276, tables, illustrations. £45.00 (hardback); £15.99 (paperback). ISBN 0–7190–4697–1; 0–7190–5697–7. Between Two Oceans: A Military History of Singapore From First Settlement to Final British Withdrawal by Malcolm H. Murfett, John N. Miksic, Brian P. Farrell, and Chiang Ming Shun. Oxford: Oxford University Press, 1999. Pp.xviii + 398. £35.00 (paperback). ISBN 0–19–588482–5. 相似文献