Carter's foreign policy: The perception of failure

Harold Brown, Thinking about National Security: Defence and Foreign Policy in a Dangerous World. (Westview Press, Boulder, 1982.)

Seyom Brown, The Faces of Power Constancy and Change in United States Foreign Policy from Truman to Reagan. (Columbia University Press, New York, 1983.)

Zbigniew Brzezinski, Power and Principle: Memoirs of the National Security Adviser 1977–1981. (Farrar, Straus, Giroux, New York, 1983.)

Jimmy Carter, Keeping Faith: Memoirs of a President. (Bantam Books, New York, 1982.)

Cyrus Vance, Hard Choices: Critical Years in America's Foreign Policy. (Simon and Schuster, New York, 1983.)     

Book reviews

Leonard Blussé. Strange company: Chinese settlers, mestizo women, and the Dutch in VOC Batavia . xiii, 302 pp. Dordrecht: Foris Publications, 1986. (Verhandelingen van het Kononklijk Instituut voor Taal‐, Land‐ en Volkenkunde, 122.) Guilders 35.

John S. Guy. Oriental trade ceramics in South‐East Asia, ninth to sixteenth centuries. With a catalogue of Chinese, Vietnamese, and Thai wares in Australian collections, xiv, 161 pp. Singapore, etc: Oxford University Press, 1986. (Oxford in Asia Studies in Ceramics.) £47.50.     

Hunter-gatherer adaptations and assemblage structure

There is a growing tendency to conceive of hunter-gatherer adaptations as points on a yardstick, with foragers at one end and collectors on the other. Such a view limits our perspective and may trap anthropologists into seeing these categories as steps in an evolutionary progression. It is more productive to think of human adaptation as an N-dimensional space, with individual cases occurring at the intersections of the various dimensions. When this viewpoint is taken, it becomes clear that a search for a single dimension in archaeological data that can be used to characterize all prehistoric adaptations is unlikely to be fruitful. This paper explores the multidimensionality of hunter-gatherer adaptive behavior and reviews those archaeological manifestations that are empirically or logically linked with various dimensions of three components of adaptation: mobility, predation, and technology. Those manifestations with the greatest potential for characterizing prehistoric hunter-gatherer adaptive strategies are identified as measures of mobility type, frequency, stability, scheduling, demography, and range; predation mode, breadth, and scheduling; and the time budgeting and storage dimensions of technology. A subset of these measures is evaluated by comparing assemblages from the late prehistoric Columbia Plateau with expectations derived from ethnographies written on the same local area.     

Elimination of Source A and B Errors in p-Median Location Problems

The p-median problem is a powerful tool in analyzing facility location options when the goal of the location scheme is to minimize the average distance that demand must traverse to reach its nearest facility. It may be used to determine the number of facilities to site, as well as the actual facility locations. Demand data are frequently aggregated in p-median location problems to reduce the computational complexity of the problem. Demand data aggregation, however, results in the loss of locational information. This loss may lead to suboptimal facility location configurations (optimality errors) and inaccurate measures of the resulting travel distances (cost errors). Hillsman and Rhoda (1978) have identified three error components: Source A, B, and C errors, which may result from demand data aggregation. In this article, a method to measure weighted travel distances in p-median problems which eliminates Source A and B errors is proposed. Test problem results indicate that the proposed measurement scheme yields solutions with lower optimality and cost errors than does the traditional distance measurement scheme.     

Disaggregate Migration Behavior and the Volume of Interregional Migration

Nested multinomial logit models are used to investigate migration behavior during the 1971–74 period for a large sample of the population of Ecuador. The nested form of the model makes it possible to test hypotheses about the importance of destination characteristics in conditioning the odds for out-migration. Our empirical results indicate that the odds for migration from each origin are conditioned by the expected utilities of the available set of destinations, as well as characteristics of the origins and the personal characteristics of potential migrants. The association between destination characteristics and the frequency of out-migration allows the total volumes of migration to be adjusted to interregional differences in place-specific utilities.