Reviews

Iranian Politics and Religious Modernism: The Liberation Movement of Iran Under the Shah and Khomeini , Houchang E. Chehabi, Ithaca: Cornell University Press, 1990, xiv + 342 pp.

Debating Muslims: Cultural Dialogues in Postmodernity and Tradition , Michael M. J. Fischer and Mehdi Abedi, Madison: University of Wisconsin Press, 1990, xxxvi + 564 pp., cloth $49.75, paper $23.50.

Gnoseologiia sufizma , A. Mukhammedkhodzhaev, Dushanbe: Donish, 1990, 112 pp., 1.50 rubles.

Liberal Nationalism in Iran: The Failure of a Movement , Sussan Siavoshi, Boulder, Colo.: Westview Press, 1990, 196 pp., bibliography and index to p. 214, $24.50.

The Iranian Revolution: Its Global Impact , ed. John L. Esposito, Miami: Florida International University Press, 1990, viii + 346 pp.

Iran and the World: Continuity in a Revolutionary Decade , Shireen T. Hunter, Bloomington and Indianapolis: Indiana University Press, 1990, pp. 254, $35.00 cloth, $14.95 paper.

Miniature Painting in Ottoman Baghdad , Rachel Milstein, Islamic Art and Architecture No. 5., Costa Mesa, Calif.: Mazda publishers, 1990, 132 pp., 16 color plates, b & w illus., drawings, index, bibliography, no price listed.

The Great Mosque of Isfahan , Oleg Grabar, London: I. B. Tauris and Company Ltd., 1990, 156 pp., £24.95.

The State, Bureaucracy, and Revolution in Iran: Agrarian Reform and Politics , Ali Farazmand, New York: Praeger Publishers, 1989, 289 pp., $41.85.

Acta Iranica: Encyclopédie permanente des études iraniennes 30, Iranica Varia: Papers In Honor of Professor Ehsan Yarshater , ed. D. Amin, M. Kashef, and A. S. Shahbazi, Leiden: E. J. Brill, 1990, xxxii + 291 pp., with maps and photographs.

Women of Deh Koh: Lives in an Iranian Village , Erika Friedl, Washington and London: Smithsonian Institute Press, 1989, 237 pp., no bibliography or index.

Le Discours populaire de la révolution iranienne (2 volumes), Paul Vieille and Farhad Khosrokhavar, Paris: Contemporanéité, 1990, 275 pp.

Iranian Drama, an Anthology , trans. from Persian, comp. and ed. M. R. Ghanoonparvar and John Green, Costa Mesa, Calif.: Mazda Publishers, 1989, xxix + 302 pp., $24.95.

Labor Transfer and Economic Development: Theoretical Perspectives and Case Studies from Iran , Hassan Hakimian, Herefordshire, England: Harvester Wheatsheaf, 1990, pp. xii + 206, $60.00.

Iranian Jewry During the Afghan Invasion: The Kitab‐i Sar Guzasht of Babai b. Farhad — Text Edition and Commentary , Vera B. Moreen, Freiburger Islamstudien, Band XIV, Stuttgart: Franz Steiner Verlag, 1990, x + 178 pp.

Persian Literature , ed. Ehsan Yarshater, Columbia Lectures on Iranian Studies, no. 3, New York: The Persian Heritage Foundation; Bibliotheca Persica, 1988, xi + 562 pp.

Oil, State and Industrialization in Iran , Massoud Karshenas, Cambridge: Cambridge University Press, 1990, pp. xviii + 308.

On Islam and Shi'ism , Ahmad Kasravi, trans. M. R. Ghanoonparvar, intro. and ed. M. A. Jazayery, Costa Mesa, Calif.: Mazda Publishers, 1990, paper $14.95.

Neither East Nor West: Iran, the Soviet Union, and the United States , ed. Nikki R. Keddie and Mark J. Gasiorowski, New Haven and London: Yale University Press, 1990, ix + 295 pp.     

Mode Choice in a Hub-and-Spoke Network: A Zero-One Linear Programming Approach

While research has tackled the hub-and-spoke network design problem, that research has overlooked the air-truck modal integration issue which is a common feature of real express delivery systems. This paper devises integer linear programs to represent the mode and route assignment aspects of the operational problem. The model is solved under four different levels of delivery schedule, and the results show that as the promised delivery schedule is relaxed, not only does the use of truck routes become more desirable, but also interesting adjustments in mode and hub assignment occur. Consider the case of hubs in Los Angeles and Dayton. As the time constraints are relaxed, cities such as Minneapolis and New Orleans originally linked by air to Los Angeles, switch to Dayton because cheaper truck routes become feasible.     

Classical Central Places as Protected Thresholds

Previous research efforts demonstrate the use of location covering in the spatial structuring of central places within a single-good context. In a multilevel context, this paper similarly develops a mathematical programming approach to the siting of central places based on the “protection” of inner (or threshold) markets. The objective function maximizes both market coverage of demand and market overlap, subject to an upper bound on market overlap; this allows the formation of different market structures consistent with the various K-valued central place systems of Christaller and Lösch. Siting examples serve to illustrate the working of the protected threshold model in isotropic settings. Furthermore, ways in which the present model might be extended for other situations are examined.