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61.
Book reviews     
PARTY LEADERSHIP AND REVOLUTIONARY POWER IN CHINA. John Wilson Lewis (ed.) Cambridge University Press, 1970. viii, 422 pp. 25s.

CONFLICT ANALYSIS. Michael Nicholson. English Universities Press, 1971. viii, 168 pp. £1.45 (29s.).

PHILIPPINE NATIONALISM. EXTERNAL CHALLENGE AND FILIPINO RESPONSE, 1565–1946. Usha Mahajani. University of Queensland Press, 1970. xv, 530 pp. $12.00.

THE SIEGE OF THE PEKING LEGATIONS: A DIARY. Lancelot Giles. With introduction: CHINESE ANTI‐FOREIGNISM AND THE BOXER UPRISING. L. R. Marchant (ed.). University of Western Australia Press, Nedlands, Western Australia, 1970. xxvii, 212 pp. $9.60.

MICROSTATES AND MICRONESIA: PROBLEMS OF AMERICA'S PACIFIC ISLANDS AND OTHER MINUTE TERRITORIES. Stanley A. de Smith. New York University Press, 1970. 193 pp. $7.50.

NEW ZEALAND AND AUSTRALIA: FOREIGN POLICY IN THE 1970s. Bruce Brown (ed.). Price Milbum, Wellington, for the New Zealand Institute of International Affairs, 1970. 91 pp. $1.50.

LANG AND SOCIALISM. Robert Cooksey. Australian National University Press, 1970. xiii, 96 pp. $2.50.

THE ARMY IN PAPUA‐NEW GUINEA. Robert J. O'Neill. Australian National University Press, 1970. 31 pp. $1.50.

A HISTORY OF MALAYA. J. Kennedy. Macmillan Student Editions, London, 1970. xi, 364 pp. $3.40.

LENIN'S CHILDHOOD. Isaac Deutscher. Oxford University Press, Melbourne, 1970. 67 pp. $4.25 hard cover.

SELECTED LETTERS OF HUBERT MURRAY. Francis West (ed.). Oxford University Press, Melbourne, 1970. 255 pp. $6.50.  相似文献   

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When citizens are presented with alternative policy solutions to a given social problem, why do they choose to support one over another? In this article, the authors analyze a survey of residents of the five largest U.S. metropolitan areas to understand determinants of public support for spending on three major components of American drug control policy: law enforcement programs, rehabilitative services for addicts, and school‐based prevention programs. The authors estimate effects of self‐interest, political socialization, and policy attitudes on support for total drug control expenditures and on preferences for each drug control alternative versus the others. Effects of group self‐interest, societal interest, and political socialization change dramatically across dimensions of support. Policy attitudes are strong predictors of both types of support, whereas individual self‐interest measures are not associated with either dimension.  相似文献   
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We propose new methods for evaluating the spatial distributionof firms. To assess whether firms are concentrated or dispersed,economists have tradi-tionally used indices that analyse theheterogeneity of a spatial structure at a single geographiclevel. We introduce distance-based methods, Besag's L function(derived from Ripley's K function) and Diggle and Chetwynd'sD function to describe simultaneously spatial distribution atdifferent geographical scales. Our empirical applications considerthe distribution of French manufacturing firms in the Parisarea and in France generally. For some geographic levels, resultsshow significant concentration or dispersion of firms accordingto their sector of activity.  相似文献   
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The Franks incorporated Saxony into the Carolingian empire through a long, brutal struggle coupled with forced conversion. When Saxons themselves began to write a few decades afterwards, they had to make sense of this history and of their role and identity in their contemporary Carolingian world. In contrast to the portrayal of Saxons in writers such as Einhard and Rudolf, three ninth-century Saxon accounts of relic translations — those of Vitus, Pusinna and Liborius — reinterpreted history to claim a place for the Saxons as a distinct group equal to the Franks within the populus Christianus under the Carolingian monarchs. As a key part of their literary strategies, these authors attempted to salvage from the story of their defeat and forced Christianisation an account of God's sovereignty, native agency and virtue (especially fidelity) as a foundational element of Saxon identity. These texts prefigure the debates about post-conquest Saxon identity which would underlay the later and better-known Ottonian triumphal self-conceptions. Moreover, the concerns of these authors led them to remarkable hagiographical innovations in grappling with paganism, conversion, miracles, social class and faith.  相似文献   
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In this article, we address the problem of allocating an additional cell tower (or a set of towers) to an existing cellular network, maximizing the call completion probability. Our approach is derived from the adaptive spatial sampling problem using kriging, capitalizing on spatial correlation between cell phone signal strength data points and accounting for terrain morphology. Cell phone demand is reflected by population counts in the form of weights. The objective function, which is the weighted call completion probability, is highly nonlinear and complex (nondifferentiable and discontinuous). Sequential and simultaneous discrete optimization techniques are presented, and heuristics such as simulated annealing and Nelder–Mead are suggested to solve our problem. The adaptive spatial sampling problem is defined and related to the additional facility location problem. The approach is illustrated using data on cell phone call completion probability in a rural region of Erie County in western New York, and accounts for terrain variation using a line‐of‐sight approach. Finally, the computational results of sequential and simultaneous approaches are compared. Our model is also applicable to other facility location problems that aim to minimize the uncertainty associated with a customer visiting a new facility that has been added to an existing set of facilities.  相似文献   
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